| SNo. | Scientific Name | Scientific Name Authorship | Locality | Habitat | Basis of Record | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 2 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 4 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 5 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 6 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 7 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 8 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 9 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 10 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 11 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 12 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 13 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 14 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 15 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 16 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 17 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 18 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 19 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 20 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 21 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 22 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 23 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 24 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 25 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 26 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 27 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 28 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 29 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 30 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 31 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 32 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 33 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 34 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 35 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 36 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 37 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 38 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 39 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 40 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 41 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 42 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 43 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 44 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 45 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 46 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 47 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 48 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 49 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 50 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 51 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 52 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 53 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 54 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 55 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 56 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 57 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 58 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 59 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 60 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 61 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 62 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 63 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 64 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 65 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 66 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 67 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 68 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 69 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 70 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 71 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 72 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 73 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 74 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 75 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 76 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 77 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 78 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 79 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 80 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 81 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 82 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 83 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 84 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 85 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 86 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 87 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 88 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 89 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 90 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 91 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 92 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 93 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 94 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 95 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 96 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 97 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 98 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 99 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 100 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 101 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 102 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 103 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 104 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 105 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 106 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 107 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 108 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 109 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 110 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 111 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 112 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 113 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 114 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 115 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 116 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 117 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 118 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 119 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 120 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 121 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 122 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 123 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 124 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 125 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 126 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 127 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 128 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 129 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 130 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 131 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 132 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 133 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 134 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 135 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 136 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 137 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 138 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 139 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 140 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 141 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 142 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 143 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 144 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 145 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 146 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 147 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 148 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 149 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 150 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 151 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 152 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 153 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 154 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 155 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 156 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 157 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 158 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 159 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 160 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 161 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 162 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 163 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 164 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 165 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 166 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 167 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 168 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 169 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 170 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 171 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 172 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 173 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 174 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 175 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 176 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 177 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 178 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 179 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 180 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 181 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 182 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 183 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 184 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 185 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 186 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 187 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 188 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 189 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 190 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 191 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 192 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 193 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 194 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 195 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 196 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 197 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 198 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 199 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 200 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 201 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 202 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 203 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 204 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 205 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 206 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 207 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 208 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 209 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 210 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 211 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 212 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 213 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 214 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 215 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 216 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 217 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 218 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 219 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 220 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 221 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 222 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 223 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 224 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 225 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 226 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 227 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 228 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 229 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 230 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 231 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 232 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 233 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 234 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 235 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 236 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 237 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 238 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 239 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 240 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 241 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 242 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 243 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 244 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 245 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 246 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 247 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 248 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 249 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 250 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 251 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 252 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 253 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 254 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 255 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 256 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 257 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 258 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 259 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 260 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 261 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 262 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 263 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 264 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 265 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 266 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 267 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 268 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 269 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 270 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 271 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 272 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 273 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 274 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 275 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 276 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 277 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 278 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 279 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 280 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 281 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 282 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 283 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 284 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 285 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 286 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 287 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 288 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 289 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 290 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 291 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 292 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 293 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 294 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 295 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 296 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 297 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 298 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 299 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 300 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 301 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 302 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 303 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 304 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 305 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 306 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 307 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 308 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 309 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 310 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 311 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 312 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 313 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 314 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 315 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 316 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 317 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 318 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 319 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 320 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 321 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 322 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 323 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 324 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 325 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 326 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 327 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 328 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 329 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 330 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 331 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 332 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 333 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 334 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 335 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 336 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 337 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 338 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 339 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 340 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 341 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 342 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 343 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 344 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 345 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 346 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 347 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 348 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 349 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 350 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 351 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 352 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 353 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 354 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 355 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 356 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 357 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 358 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 359 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 360 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 361 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 362 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 363 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 364 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 365 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 366 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 367 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 368 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 369 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 370 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 371 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 372 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 373 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 374 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 375 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 376 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 377 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 378 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 379 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 380 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 381 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 382 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 383 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 384 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 385 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 386 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 387 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 388 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 389 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 390 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 391 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 392 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 393 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 394 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 395 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 396 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 397 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 398 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 399 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 400 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 401 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 402 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 403 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 404 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 405 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 406 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 407 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 408 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 409 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 410 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 411 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 412 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 413 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 414 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 415 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 416 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 417 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 418 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 419 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 420 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 421 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 422 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 423 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 424 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 425 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 426 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 427 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 428 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 429 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 430 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 431 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 432 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 433 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 434 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 435 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 436 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 437 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 438 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 439 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 440 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 441 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 442 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 443 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 444 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 445 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 446 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 447 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 448 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 449 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 450 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 451 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 452 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 453 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 454 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 455 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 456 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 457 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 458 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 459 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 460 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 461 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 462 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 463 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 464 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 465 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 466 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 467 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 468 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 469 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 470 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 471 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 472 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 473 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 474 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 475 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 476 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 477 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 478 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 479 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 480 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 481 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 482 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 483 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 484 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 485 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 486 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 487 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 488 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 489 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 490 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 491 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 492 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 493 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 494 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 495 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 496 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 497 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 498 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 499 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 500 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 501 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 502 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 503 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 504 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 505 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 506 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 507 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 508 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 509 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 510 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 511 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 512 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 513 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 514 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 515 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 516 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 517 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 518 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 519 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 520 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 521 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 522 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 523 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 524 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 525 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 526 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 527 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 528 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 529 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 530 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 531 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 532 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 533 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 534 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 535 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 536 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 537 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 538 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 539 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 540 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 541 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 542 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 543 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 544 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 545 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 546 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 547 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 548 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 549 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 550 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 551 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 552 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 553 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 554 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 555 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 556 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 557 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 558 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 559 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 560 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 561 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 562 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 563 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 564 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 565 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 566 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 567 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 568 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 569 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 570 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 571 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 572 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 573 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 574 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 575 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 576 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 577 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 578 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 579 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 580 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 581 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 582 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 583 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 584 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 585 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 586 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 587 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 588 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 589 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 590 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 591 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 592 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 593 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 594 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 595 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 596 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 597 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 598 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 599 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 600 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 601 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 602 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 603 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 604 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 605 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 606 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 607 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 608 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 609 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 610 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 611 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 612 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 613 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 614 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 615 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 616 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 617 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 618 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 619 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 620 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 621 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 622 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 623 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 624 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 625 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 626 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 627 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 628 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 629 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 630 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 631 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 632 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 633 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 634 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 635 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 636 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 637 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 638 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 639 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 640 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 641 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 642 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 643 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 644 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 645 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 646 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 647 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 648 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 649 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 650 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 651 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 652 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 653 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 654 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 655 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 656 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 657 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 658 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 659 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 660 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 661 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 662 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 663 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 664 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 665 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 666 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 667 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 668 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 669 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 670 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 671 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 672 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 673 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 674 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 675 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 676 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 677 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 678 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 679 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 680 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 681 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 682 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 683 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 684 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 685 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 686 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 687 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 688 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 689 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 690 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 691 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 692 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 693 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 694 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 695 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 696 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 697 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 698 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 699 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 700 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 701 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 702 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 703 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 704 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 705 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 706 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 707 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 708 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 709 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 710 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 711 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 712 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 713 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 714 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 715 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 716 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 717 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 718 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 719 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 720 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 721 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 722 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 723 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 724 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 725 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 726 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 727 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 728 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 729 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 730 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 731 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 732 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 733 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 734 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 735 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 736 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 737 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 738 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 739 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 740 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 741 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 742 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 743 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 744 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 745 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 746 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 747 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 748 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 749 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 750 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 751 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 752 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 753 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 754 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 755 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 756 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 757 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 758 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 759 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 760 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 761 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 762 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 763 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 764 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 765 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 766 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 767 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 768 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 769 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 770 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 771 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 772 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 773 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 774 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 775 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 776 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 777 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 778 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 779 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 780 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 781 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 782 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 783 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 784 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 785 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 786 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 787 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 788 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 789 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 790 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 791 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 792 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 793 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 794 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 795 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 796 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 797 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 798 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 799 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 800 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 801 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 802 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 803 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 804 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 805 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 806 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 807 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 808 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 809 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 810 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 811 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 812 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 813 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 814 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 815 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 816 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 817 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 818 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 819 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 820 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 821 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 822 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 823 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 824 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 825 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 826 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 827 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 828 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 829 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 830 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 831 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 832 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 833 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 834 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 835 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 836 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 837 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 838 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 839 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 840 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 841 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 842 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 843 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 844 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 845 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 846 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 847 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 848 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 849 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 850 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 851 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 852 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 853 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 854 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 855 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 856 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 857 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 858 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 859 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 860 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 861 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 862 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 863 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 864 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 865 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 866 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 867 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 868 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 869 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 870 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 871 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 872 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 873 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 874 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 875 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 876 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 877 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 878 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 879 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 880 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 881 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 882 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 883 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 884 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 885 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 886 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 887 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 888 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 889 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 890 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 891 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 892 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 893 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 894 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 895 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 896 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 897 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 898 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 899 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 900 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 901 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 902 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 903 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 904 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 905 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 906 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 907 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 908 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 909 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 910 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 911 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 912 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 913 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 914 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 915 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 916 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 917 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 918 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 919 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 920 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 921 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 922 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 923 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 924 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 925 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 926 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 927 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 928 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 929 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 930 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 931 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 932 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 933 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 934 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 935 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 936 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 937 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 938 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 939 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 940 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 941 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 942 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 943 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 944 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 945 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 946 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 947 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 948 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 949 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 950 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 951 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 952 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 953 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 954 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 955 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 956 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 957 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 958 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 959 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 960 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 961 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 962 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 963 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 964 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 965 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 966 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 967 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 968 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 969 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 970 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 971 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 972 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 973 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 974 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 975 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 976 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 977 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 978 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 979 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 980 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 981 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 982 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 983 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 984 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 985 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 986 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 987 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 988 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 989 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 990 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 991 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 992 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 993 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 994 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 995 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 996 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 997 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 998 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 999 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1000 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1001 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 1002 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1003 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1004 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1005 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1006 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 1007 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1008 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 1009 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1010 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 1011 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 1012 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 1013 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 1014 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 1015 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1016 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 1017 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 1018 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 1019 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 1020 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 1021 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 1022 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 1023 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1024 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 1025 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 1026 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 1027 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1028 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 1029 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1030 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 1031 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 1032 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 1033 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1034 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1035 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 1036 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 1037 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 1038 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 1039 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 1040 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 1041 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 1042 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 1043 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1044 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 1045 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 1046 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 1047 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 1048 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 1049 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1050 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1051 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 1052 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 1053 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 1054 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 1055 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 1056 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 1057 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 1058 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 1059 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 1060 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 1061 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 1062 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 1063 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 1064 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 1065 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 1066 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 1067 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 1068 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 1069 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 1070 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 1071 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1072 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 1073 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 1074 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 1075 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 1076 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 1077 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 1078 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1079 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 1080 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 1081 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 1082 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 1083 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 1084 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 1085 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1086 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 1087 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1088 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1089 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 1090 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1091 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 1092 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 1093 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 1094 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1095 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 1096 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 1097 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 1098 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1099 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 1100 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 1101 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1102 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 1103 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 1104 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 1105 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 1106 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 1107 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 1108 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 1109 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 1110 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 1111 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 1112 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 1113 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 1114 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 1115 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1116 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 1117 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 1118 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 1119 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 1120 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1121 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 1122 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 1123 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 1124 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 1125 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 1126 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1127 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 1128 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 1129 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 1130 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 1131 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1132 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1133 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1134 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 1135 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 1136 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 1137 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1138 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1139 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1140 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1141 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 1142 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1143 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 1144 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1145 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 1146 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 1147 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1148 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 1149 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1150 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1151 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 1152 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1153 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1154 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 1155 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1156 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1157 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1158 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 1159 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1160 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1161 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1162 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1163 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 1164 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1165 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 1166 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1167 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 1168 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 1169 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 1170 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 1171 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 1172 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1173 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 1174 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 1175 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 1176 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 1177 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 1178 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 1179 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 1180 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1181 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 1182 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 1183 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 1184 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1185 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 1186 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1187 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 1188 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 1189 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 1190 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1191 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1192 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 1193 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 1194 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 1195 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 1196 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 1197 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 1198 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 1199 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 1200 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1201 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 1202 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 1203 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 1204 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 1205 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 1206 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1207 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1208 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 1209 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 1210 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 1211 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 1212 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 1213 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 1214 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 1215 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 1216 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 1217 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 1218 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 1219 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 1220 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 1221 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 1222 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 1223 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 1224 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 1225 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 1226 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 1227 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 1228 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1229 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 1230 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 1231 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 1232 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 1233 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 1234 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 1235 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1236 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 1237 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 1238 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 1239 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 1240 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 1241 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 1242 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1243 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 1244 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1245 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1246 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 1247 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1248 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 1249 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 1250 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 1251 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1252 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 1253 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 1254 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 1255 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1256 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 1257 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 1258 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1259 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 1260 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 1261 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 1262 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 1263 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 1264 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 1265 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 1266 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 1267 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 1268 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 1269 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 1270 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 1271 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 1272 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1273 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 1274 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 1275 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 1276 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 1277 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1278 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 1279 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 1280 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 1281 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 1282 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 1283 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1284 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 1285 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 1286 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 1287 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 1288 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1289 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1290 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1291 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 1292 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 1293 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 1294 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1295 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1296 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1297 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1298 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 1299 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1300 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 1301 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1302 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 1303 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 1304 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1305 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 1306 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1307 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1308 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 1309 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1310 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1311 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 1312 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1313 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1314 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1315 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 1316 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1317 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1318 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1319 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1320 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 1321 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1322 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 1323 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1324 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 1325 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 1326 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 1327 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 1328 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 1329 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1330 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 1331 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 1332 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 1333 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 1334 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 1335 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 1336 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 1337 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1338 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 1339 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 1340 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 1341 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1342 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 1343 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1344 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 1345 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 1346 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 1347 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1348 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1349 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 1350 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 1351 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 1352 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 1353 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 1354 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 1355 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 1356 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 1357 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1358 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 1359 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 1360 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 1361 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 1362 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 1363 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1364 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1365 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 1366 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 1367 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 1368 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 1369 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 1370 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 1371 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 1372 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 1373 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 1374 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 1375 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 1376 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 1377 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 1378 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 1379 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 1380 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 1381 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 1382 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 1383 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 1384 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 1385 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1386 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 1387 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 1388 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 1389 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 1390 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 1391 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 1392 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1393 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 1394 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 1395 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 1396 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 1397 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 1398 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 1399 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1400 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 1401 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1402 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1403 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 1404 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1405 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 1406 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 1407 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 1408 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1409 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 1410 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 1411 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 1412 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1413 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 1414 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 1415 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1416 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 1417 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 1418 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 1419 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 1420 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 1421 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 1422 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 1423 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 1424 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 1425 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 1426 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 1427 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 1428 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 1429 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1430 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 1431 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 1432 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 1433 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 1434 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1435 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 1436 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 1437 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 1438 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 1439 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 1440 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1441 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 1442 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 1443 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 1444 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 1445 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1446 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1447 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1448 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 1449 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 1450 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 1451 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1452 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1453 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1454 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1455 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 1456 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1457 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 1458 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1459 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 1460 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 1461 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1462 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 1463 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1464 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1465 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 1466 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1467 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1468 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 1469 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1470 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1471 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1472 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 1473 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1474 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1475 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1476 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1477 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 1478 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1479 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 1480 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1481 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 1482 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 1483 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 1484 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 1485 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 1486 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1487 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 1488 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 1489 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 1490 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 1491 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 1492 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 1493 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 1494 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1495 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 1496 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 1497 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 1498 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1499 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 1500 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1501 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 1502 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 1503 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 1504 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1505 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1506 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 1507 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 1508 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 1509 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 1510 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 1511 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 1512 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 1513 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 1514 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1515 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 1516 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 1517 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 1518 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 1519 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 1520 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1521 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1522 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 1523 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 1524 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 1525 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 1526 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 1527 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 1528 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 1529 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 1530 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 1531 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 1532 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 1533 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 1534 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 1535 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 1536 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 1537 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 1538 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 1539 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 1540 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 1541 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 1542 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1543 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 1544 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 1545 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 1546 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 1547 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 1548 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 1549 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1550 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 1551 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 1552 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 1553 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 1554 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 1555 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 1556 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1557 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 1558 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1559 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1560 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 1561 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1562 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 1563 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 1564 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 1565 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1566 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 1567 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 1568 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 1569 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1570 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 1571 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 1572 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1573 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 1574 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 1575 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 1576 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 1577 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 1578 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 1579 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 1580 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 1581 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 1582 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 1583 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 1584 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 1585 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 1586 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1587 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 1588 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 1589 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 1590 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 1591 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1592 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 1593 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 1594 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 1595 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 1596 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 1597 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1598 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 1599 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 1600 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 1601 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 1602 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1603 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1604 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1605 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 1606 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 1607 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 1608 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1609 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1610 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1611 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1612 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 1613 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1614 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 1615 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1616 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 1617 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 1618 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1619 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 1620 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1621 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1622 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 1623 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1624 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1625 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 1626 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1627 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1628 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1629 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 1630 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1631 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1632 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1633 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1634 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 1635 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1636 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 1637 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1638 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 1639 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 1640 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 1641 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 1642 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 1643 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1644 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 1645 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 1646 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 1647 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 1648 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 1649 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 1650 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 1651 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1652 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 1653 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 1654 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 1655 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1656 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 1657 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1658 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 1659 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 1660 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 1661 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1662 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1663 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 1664 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 1665 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 1666 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 1667 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 1668 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 1669 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 1670 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 1671 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1672 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 1673 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 1674 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 1675 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 1676 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 1677 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1678 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1679 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 1680 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 1681 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 1682 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 1683 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 1684 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 1685 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 1686 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 1687 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 1688 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 1689 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 1690 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 1691 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 1692 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 1693 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 1694 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 1695 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 1696 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 1697 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 1698 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 1699 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1700 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 1701 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 1702 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 1703 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 1704 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 1705 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 1706 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1707 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 1708 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 1709 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 1710 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 1711 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 1712 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 1713 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1714 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 1715 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1716 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1717 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 1718 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1719 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 1720 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 1721 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 1722 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1723 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 1724 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 1725 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 1726 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1727 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 1728 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 1729 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1730 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 1731 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 1732 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 1733 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 1734 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 1735 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 1736 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 1737 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 1738 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 1739 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 1740 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 1741 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 1742 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 1743 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1744 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 1745 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 1746 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 1747 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 1748 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1749 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 1750 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 1751 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 1752 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 1753 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 1754 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1755 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 1756 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 1757 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 1758 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 1759 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1760 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1761 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1762 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 1763 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 1764 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 1765 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1766 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1767 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1768 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1769 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 1770 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1771 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 1772 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1773 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 1774 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 1775 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1776 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 1777 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1778 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1779 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 1780 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1781 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1782 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 1783 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1784 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1785 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1786 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 1787 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1788 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1789 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1790 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1791 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 1792 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1793 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 1794 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1795 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 1796 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 1797 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 1798 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 1799 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 1800 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1801 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 1802 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 1803 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 1804 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 1805 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 1806 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 1807 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 1808 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1809 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 1810 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 1811 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 1812 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1813 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 1814 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1815 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 1816 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 1817 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 1818 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1819 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1820 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 1821 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 1822 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 1823 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 1824 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 1825 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 1826 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 1827 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 1828 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1829 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 1830 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 1831 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 1832 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 1833 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 1834 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1835 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1836 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 1837 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 1838 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 1839 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 1840 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 1841 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 1842 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 1843 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 1844 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 1845 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 1846 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 1847 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 1848 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 1849 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 1850 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 1851 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 1852 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 1853 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 1854 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 1855 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 1856 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1857 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 1858 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 1859 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 1860 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 1861 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 1862 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 1863 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 1864 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 1865 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 1866 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 1867 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 1868 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 1869 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 1870 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1871 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 1872 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1873 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1874 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 1875 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1876 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 1877 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 1878 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 1879 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1880 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 1881 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 1882 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 1883 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1884 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 1885 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 1886 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 1887 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 1888 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 1889 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 1890 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 1891 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 1892 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 1893 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 1894 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 1895 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 1896 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 1897 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 1898 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 1899 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 1900 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1901 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 1902 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 1903 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 1904 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 1905 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 1906 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 1907 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 1908 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 1909 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 1910 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 1911 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1912 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 1913 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 1914 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 1915 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 1916 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1917 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1918 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1919 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 1920 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 1921 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 1922 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1923 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 1924 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1925 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1926 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 1927 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1928 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 1929 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1930 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 1931 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 1932 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1933 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 1934 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1935 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1936 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 1937 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1938 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 1939 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 1940 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1941 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 1942 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 1943 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 1944 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1945 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 1946 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 1947 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1948 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 1949 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 1950 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 1951 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 1952 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 1953 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 1954 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 1955 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 1956 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 1957 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1958 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 1959 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 1960 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 1961 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 1962 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 1963 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 1964 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 1965 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 1966 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 1967 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 1968 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 1969 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1970 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 1971 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1972 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 1973 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 1974 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 1975 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 1976 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 1977 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 1978 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 1979 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 1980 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 1981 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 1982 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 1983 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 1984 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 1985 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 1986 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 1987 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 1988 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 1989 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 1990 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 1991 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 1992 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 1993 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 1994 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 1995 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 1996 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 1997 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 1998 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 1999 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 2000 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 2001 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 2002 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 2003 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 2004 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 2005 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 2006 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 2007 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 2008 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 2009 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 2010 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 2011 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 2012 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 2013 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2014 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 2015 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 2016 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 2017 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 2018 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 2019 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 2020 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2021 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 2022 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 2023 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 2024 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 2025 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 2026 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 2027 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2028 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 2029 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2030 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2031 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 2032 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2033 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 2034 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 2035 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 2036 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2037 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 2038 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 2039 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 2040 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2041 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 2042 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 2043 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2044 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 2045 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 2046 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 2047 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 2048 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 2049 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 2050 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 2051 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 2052 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 2053 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 2054 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 2055 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 2056 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 2057 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2058 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 2059 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 2060 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 2061 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 2062 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2063 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 2064 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 2065 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 2066 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 2067 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 2068 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2069 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 2070 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 2071 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 2072 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 2073 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2074 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2075 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2076 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 2077 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 2078 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 2079 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2080 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2081 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2082 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2083 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 2084 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2085 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 2086 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2087 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 2088 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 2089 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2090 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 2091 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2092 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2093 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 2094 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2095 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2096 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 2097 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2098 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2099 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2100 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 2101 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2102 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2103 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2104 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2105 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 2106 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2107 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 2108 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2109 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 2110 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 2111 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 2112 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 2113 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 2114 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2115 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 2116 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 2117 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 2118 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 2119 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 2120 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 2121 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 2122 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2123 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 2124 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 2125 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 2126 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2127 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 2128 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2129 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 2130 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 2131 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 2132 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2133 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2134 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 2135 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 2136 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 2137 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 2138 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 2139 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 2140 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 2141 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 2142 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2143 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 2144 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 2145 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 2146 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 2147 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 2148 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2149 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2150 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 2151 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 2152 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 2153 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 2154 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 2155 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 2156 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 2157 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 2158 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 2159 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 2160 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 2161 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 2162 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 2163 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 2164 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 2165 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 2166 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 2167 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 2168 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 2169 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 2170 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2171 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 2172 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 2173 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 2174 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 2175 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 2176 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 2177 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2178 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 2179 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 2180 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 2181 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 2182 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 2183 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 2184 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2185 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 2186 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2187 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2188 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 2189 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2190 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 2191 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 2192 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 2193 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2194 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 2195 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 2196 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 2197 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2198 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 2199 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 2200 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2201 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 2202 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 2203 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 2204 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 2205 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 2206 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 2207 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 2208 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 2209 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 2210 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 2211 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 2212 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 2213 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 2214 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2215 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 2216 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 2217 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 2218 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 2219 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2220 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 2221 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 2222 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 2223 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 2224 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 2225 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2226 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 2227 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 2228 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 2229 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 2230 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2231 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2232 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2233 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 2234 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 2235 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 2236 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2237 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2238 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2239 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2240 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 2241 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2242 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 2243 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2244 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 2245 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 2246 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2247 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 2248 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2249 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2250 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 2251 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2252 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2253 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 2254 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2255 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2256 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2257 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 2258 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2259 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2260 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2261 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2262 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 2263 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2264 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 2265 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2266 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 2267 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 2268 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 2269 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 2270 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 2271 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2272 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 2273 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 2274 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 2275 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 2276 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 2277 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 2278 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 2279 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2280 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 2281 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 2282 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 2283 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2284 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 2285 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2286 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 2287 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 2288 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 2289 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2290 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2291 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 2292 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 2293 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 2294 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 2295 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 2296 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 2297 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 2298 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 2299 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2300 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 2301 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 2302 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 2303 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 2304 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 2305 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2306 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2307 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 2308 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 2309 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 2310 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 2311 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 2312 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 2313 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 2314 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 2315 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 2316 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 2317 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 2318 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 2319 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 2320 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 2321 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 2322 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 2323 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 2324 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 2325 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 2326 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 2327 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2328 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 2329 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 2330 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 2331 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 2332 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 2333 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 2334 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2335 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 2336 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 2337 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 2338 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 2339 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 2340 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 2341 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2342 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 2343 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2344 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2345 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 2346 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2347 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 2348 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 2349 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 2350 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2351 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 2352 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 2353 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 2354 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2355 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 2356 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 2357 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2358 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 2359 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 2360 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 2361 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 2362 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 2363 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 2364 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 2365 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 2366 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 2367 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 2368 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 2369 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 2370 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 2371 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2372 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 2373 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 2374 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 2375 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 2376 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2377 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 2378 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 2379 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 2380 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 2381 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 2382 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2383 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 2384 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 2385 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 2386 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 2387 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2388 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2389 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2390 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 2391 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 2392 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 2393 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2394 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2395 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2396 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2397 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 2398 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2399 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 2400 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2401 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 2402 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 2403 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2404 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 2405 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2406 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2407 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 2408 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2409 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2410 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 2411 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2412 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2413 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2414 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 2415 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2416 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2417 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2418 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2419 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 2420 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2421 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 2422 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2423 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 2424 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 2425 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 2426 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 2427 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 2428 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2429 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 2430 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 2431 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 2432 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 2433 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 2434 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 2435 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 2436 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2437 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 2438 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 2439 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 2440 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2441 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 2442 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2443 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 2444 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 2445 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 2446 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2447 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2448 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 2449 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 2450 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 2451 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 2452 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 2453 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 2454 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 2455 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 2456 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2457 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 2458 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 2459 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 2460 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 2461 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 2462 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2463 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2464 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 2465 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 2466 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 2467 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 2468 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 2469 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 2470 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 2471 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 2472 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 2473 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 2474 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 2475 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 2476 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 2477 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 2478 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 2479 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 2480 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 2481 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 2482 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 2483 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 2484 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2485 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 2486 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 2487 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 2488 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 2489 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 2490 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 2491 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2492 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 2493 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 2494 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 2495 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 2496 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 2497 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 2498 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2499 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 2500 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2501 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2502 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 2503 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2504 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 2505 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 2506 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 2507 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2508 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 2509 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 2510 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 2511 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2512 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 2513 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 2514 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2515 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 2516 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 2517 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 2518 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 2519 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 2520 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 2521 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 2522 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 2523 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 2524 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 2525 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 2526 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 2527 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 2528 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2529 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 2530 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 2531 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 2532 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 2533 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2534 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 2535 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 2536 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 2537 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 2538 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 2539 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2540 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 2541 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 2542 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 2543 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 2544 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2545 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2546 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2547 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 2548 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 2549 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 2550 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2551 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2552 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2553 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2554 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 2555 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2556 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 2557 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2558 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 2559 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 2560 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2561 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 2562 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2563 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2564 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 2565 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2566 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2567 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 2568 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2569 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2570 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2571 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 2572 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2573 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2574 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2575 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2576 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 2577 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2578 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 2579 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2580 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 2581 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 2582 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 2583 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 2584 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 2585 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2586 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 2587 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 2588 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 2589 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 2590 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 2591 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 2592 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 2593 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2594 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 2595 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 2596 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 2597 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2598 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 2599 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2600 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 2601 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 2602 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 2603 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2604 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2605 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 2606 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 2607 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 2608 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 2609 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 2610 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 2611 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 2612 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 2613 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2614 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 2615 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 2616 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 2617 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 2618 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 2619 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2620 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2621 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 2622 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 2623 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 2624 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 2625 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 2626 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 2627 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 2628 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 2629 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 2630 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 2631 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 2632 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 2633 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 2634 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 2635 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 2636 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 2637 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 2638 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 2639 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 2640 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 2641 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2642 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 2643 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 2644 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 2645 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 2646 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 2647 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 2648 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2649 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 2650 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 2651 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 2652 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 2653 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 2654 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 2655 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2656 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 2657 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2658 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2659 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 2660 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2661 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 2662 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 2663 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 2664 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2665 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 2666 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 2667 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 2668 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2669 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 2670 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 2671 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2672 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 2673 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 2674 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 2675 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 2676 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 2677 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 2678 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 2679 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 2680 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 2681 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 2682 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 2683 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 2684 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 2685 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2686 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 2687 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 2688 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 2689 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 2690 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2691 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 2692 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 2693 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 2694 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 2695 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 2696 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2697 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 2698 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 2699 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 2700 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 2701 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2702 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2703 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2704 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 2705 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 2706 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 2707 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2708 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2709 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2710 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2711 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 2712 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2713 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 2714 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2715 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 2716 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 2717 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2718 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 2719 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2720 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2721 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 2722 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2723 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2724 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 2725 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2726 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2727 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2728 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 2729 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2730 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2731 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2732 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2733 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 2734 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2735 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 2736 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2737 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 2738 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 2739 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 2740 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 2741 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 2742 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2743 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 2744 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 2745 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 2746 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 2747 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 2748 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 2749 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 2750 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2751 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 2752 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 2753 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 2754 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2755 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 2756 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2757 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 2758 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 2759 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 2760 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2761 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2762 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 2763 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 2764 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 2765 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 2766 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 2767 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 2768 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 2769 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 2770 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2771 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 2772 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 2773 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 2774 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 2775 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 2776 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2777 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2778 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 2779 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 2780 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 2781 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 2782 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 2783 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 2784 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 2785 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 2786 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 2787 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 2788 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 2789 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 2790 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 2791 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 2792 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 2793 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 2794 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 2795 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 2796 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 2797 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 2798 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2799 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 2800 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 2801 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 2802 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 2803 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 2804 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 2805 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2806 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 2807 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 2808 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 2809 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 2810 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 2811 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 2812 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2813 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 2814 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2815 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2816 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 2817 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2818 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 2819 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 2820 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 2821 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2822 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 2823 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 2824 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 2825 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2826 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 2827 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 2828 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2829 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 2830 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 2831 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 2832 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 2833 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 2834 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 2835 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 2836 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 2837 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 2838 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 2839 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 2840 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 2841 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 2842 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2843 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 2844 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 2845 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 2846 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 2847 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 2848 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 2849 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 2850 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 2851 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 2852 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 2853 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2854 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 2855 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 2856 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 2857 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 2858 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2859 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2860 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2861 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 2862 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 2863 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 2864 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2865 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 2866 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2867 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2868 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 2869 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2870 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 2871 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2872 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 2873 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 2874 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2875 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 2876 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2877 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2878 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 2879 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2880 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 2881 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 2882 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2883 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 2884 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 2885 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 2886 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2887 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 2888 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 2889 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2890 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 2891 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 2892 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 2893 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 2894 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 2895 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 2896 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 2897 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 2898 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 2899 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2900 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 2901 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 2902 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 2903 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 2904 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 2905 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 2906 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 2907 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2908 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 2909 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 2910 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 2911 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2912 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 2913 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2914 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 2915 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 2916 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 2917 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2918 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 2919 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 2920 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 2921 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 2922 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 2923 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 2924 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 2925 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 2926 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 2927 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2928 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 2929 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 2930 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 2931 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 2932 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 2933 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2934 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2935 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 2936 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 2937 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 2938 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 2939 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 2940 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 2941 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 2942 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 2943 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 2944 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 2945 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 2946 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 2947 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 2948 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 2949 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 2950 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 2951 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 2952 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 2953 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 2954 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 2955 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2956 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 2957 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 2958 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 2959 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 2960 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 2961 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 2962 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 2963 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 2964 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 2965 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 2966 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 2967 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 2968 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 2969 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 2970 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 2971 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 2972 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 2973 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 2974 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2975 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 2976 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 2977 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 2978 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 2979 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 2980 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 2981 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 2982 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 2983 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 2984 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 2985 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 2986 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 2987 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 2988 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 2989 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 2990 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 2991 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 2992 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 2993 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 2994 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 2995 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 2996 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 2997 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 2998 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 2999 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3000 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 3001 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 3002 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 3003 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 3004 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3005 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 3006 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 3007 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 3008 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 3009 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 3010 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3011 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 3012 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 3013 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 3014 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 3015 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3016 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3017 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3018 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 3019 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 3020 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 3021 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3022 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3023 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3024 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3025 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 3026 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3027 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 3028 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3029 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 3030 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 3031 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3032 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 3033 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3034 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3035 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 3036 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3037 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3038 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 3039 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3040 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3041 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3042 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 3043 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3044 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3045 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3046 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3047 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 3048 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3049 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 3050 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3051 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 3052 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 3053 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 3054 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 3055 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 3056 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3057 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 3058 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 3059 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 3060 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 3061 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 3062 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 3063 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 3064 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3065 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 3066 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 3067 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 3068 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3069 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 3070 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3071 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 3072 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 3073 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 3074 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3075 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3076 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 3077 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 3078 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 3079 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 3080 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 3081 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 3082 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 3083 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 3084 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3085 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 3086 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 3087 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 3088 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 3089 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 3090 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3091 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3092 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 3093 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 3094 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 3095 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 3096 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 3097 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 3098 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 3099 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 3100 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 3101 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 3102 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 3103 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 3104 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 3105 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 3106 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 3107 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 3108 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 3109 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 3110 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 3111 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 3112 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3113 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 3114 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 3115 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 3116 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 3117 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 3118 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 3119 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3120 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 3121 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 3122 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 3123 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 3124 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 3125 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 3126 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3127 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 3128 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3129 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3130 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 3131 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3132 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 3133 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 3134 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 3135 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3136 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 3137 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 3138 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 3139 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3140 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 3141 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 3142 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3143 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 3144 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 3145 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 3146 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 3147 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 3148 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 3149 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 3150 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 3151 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 3152 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 3153 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 3154 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 3155 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 3156 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3157 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 3158 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 3159 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 3160 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 3161 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3162 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 3163 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 3164 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 3165 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 3166 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 3167 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3168 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 3169 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 3170 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 3171 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 3172 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3173 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3174 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3175 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 3176 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 3177 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 3178 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3179 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3180 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3181 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3182 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 3183 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3184 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 3185 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3186 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 3187 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 3188 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3189 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 3190 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3191 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3192 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 3193 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3194 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3195 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 3196 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3197 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3198 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3199 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 3200 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3201 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3202 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3203 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3204 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 3205 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3206 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 3207 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3208 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 3209 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 3210 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 3211 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 3212 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 3213 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3214 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 3215 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 3216 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 3217 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 3218 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 3219 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 3220 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 3221 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3222 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 3223 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 3224 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 3225 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3226 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 3227 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3228 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 3229 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 3230 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 3231 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3232 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3233 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 3234 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 3235 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 3236 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 3237 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 3238 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 3239 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 3240 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 3241 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3242 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 3243 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 3244 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 3245 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 3246 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 3247 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3248 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3249 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 3250 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 3251 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 3252 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 3253 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 3254 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 3255 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 3256 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 3257 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 3258 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 3259 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 3260 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 3261 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 3262 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 3263 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 3264 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 3265 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 3266 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 3267 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 3268 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 3269 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3270 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 3271 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 3272 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 3273 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 3274 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 3275 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 3276 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3277 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 3278 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 3279 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 3280 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 3281 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 3282 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 3283 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3284 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 3285 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3286 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3287 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 3288 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3289 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 3290 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 3291 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 3292 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3293 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 3294 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 3295 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 3296 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3297 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 3298 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 3299 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3300 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 3301 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 3302 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 3303 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 3304 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 3305 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 3306 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 3307 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 3308 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 3309 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 3310 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 3311 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 3312 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 3313 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3314 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 3315 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 3316 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 3317 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 3318 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3319 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 3320 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 3321 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 3322 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 3323 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 3324 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3325 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 3326 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 3327 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 3328 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 3329 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3330 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3331 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3332 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 3333 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 3334 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 3335 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3336 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3337 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3338 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3339 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 3340 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3341 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 3342 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3343 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 3344 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 3345 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3346 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 3347 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3348 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3349 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 3350 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3351 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3352 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 3353 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3354 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3355 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3356 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 3357 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3358 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3359 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3360 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3361 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 3362 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3363 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 3364 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3365 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 3366 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 3367 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 3368 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 3369 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 3370 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3371 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 3372 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 3373 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 3374 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 3375 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 3376 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 3377 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 3378 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3379 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 3380 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 3381 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 3382 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3383 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 3384 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3385 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 3386 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 3387 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 3388 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3389 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3390 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 3391 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 3392 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 3393 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 3394 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 3395 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 3396 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 3397 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 3398 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3399 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 3400 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 3401 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 3402 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 3403 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 3404 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3405 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3406 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 3407 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 3408 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 3409 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 3410 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 3411 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 3412 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 3413 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 3414 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 3415 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 3416 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 3417 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 3418 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 3419 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 3420 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 3421 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 3422 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 3423 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 3424 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 3425 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 3426 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3427 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 3428 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 3429 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 3430 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 3431 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 3432 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 3433 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3434 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 3435 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 3436 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 3437 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 3438 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 3439 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 3440 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3441 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 3442 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3443 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3444 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 3445 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3446 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 3447 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 3448 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 3449 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3450 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 3451 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 3452 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 3453 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3454 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 3455 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 3456 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3457 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 3458 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 3459 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 3460 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 3461 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 3462 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 3463 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 3464 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 3465 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 3466 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 3467 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 3468 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 3469 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 3470 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3471 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 3472 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 3473 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 3474 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 3475 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3476 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 3477 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 3478 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 3479 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 3480 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 3481 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3482 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 3483 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 3484 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 3485 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 3486 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3487 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3488 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3489 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 3490 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 3491 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 3492 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3493 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3494 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3495 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3496 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 3497 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3498 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 3499 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3500 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 3501 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 3502 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3503 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 3504 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3505 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3506 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 3507 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3508 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3509 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 3510 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3511 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3512 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3513 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 3514 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3515 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3516 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3517 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3518 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 3519 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3520 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 3521 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3522 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 3523 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 3524 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 3525 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 3526 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 3527 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3528 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 3529 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 3530 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 3531 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 3532 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 3533 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 3534 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 3535 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3536 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 3537 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 3538 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 3539 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3540 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 3541 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3542 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 3543 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 3544 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 3545 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3546 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3547 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 3548 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 3549 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 3550 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 3551 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 3552 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 3553 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 3554 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 3555 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3556 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 3557 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 3558 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 3559 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 3560 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 3561 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3562 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3563 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 3564 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 3565 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 3566 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 3567 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 3568 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 3569 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 3570 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 3571 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 3572 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 3573 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 3574 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 3575 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 3576 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 3577 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 3578 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 3579 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 3580 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 3581 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 3582 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 3583 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3584 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 3585 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 3586 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 3587 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 3588 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 3589 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 3590 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3591 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 3592 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 3593 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 3594 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 3595 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 3596 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 3597 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3598 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 3599 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3600 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3601 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 3602 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3603 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 3604 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 3605 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 3606 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3607 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 3608 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 3609 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 3610 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3611 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 3612 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 3613 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3614 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 3615 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 3616 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 3617 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 3618 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 3619 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 3620 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 3621 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 3622 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 3623 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 3624 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 3625 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 3626 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 3627 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3628 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 3629 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 3630 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 3631 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 3632 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3633 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 3634 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 3635 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 3636 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 3637 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 3638 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3639 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 3640 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 3641 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 3642 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 3643 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3644 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3645 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3646 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 3647 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 3648 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 3649 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3650 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3651 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3652 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3653 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 3654 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3655 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 3656 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3657 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 3658 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 3659 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3660 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 3661 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3662 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3663 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 3664 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3665 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3666 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 3667 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3668 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3669 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3670 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 3671 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3672 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3673 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3674 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3675 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 3676 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3677 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 3678 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3679 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 3680 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 3681 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 3682 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 3683 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 3684 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3685 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 3686 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 3687 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 3688 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 3689 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 3690 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 3691 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 3692 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3693 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 3694 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 3695 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 3696 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3697 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 3698 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3699 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 3700 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 3701 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 3702 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3703 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3704 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 3705 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 3706 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 3707 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 3708 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 3709 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 3710 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 3711 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 3712 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3713 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 3714 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 3715 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 3716 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 3717 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 3718 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3719 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3720 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 3721 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 3722 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 3723 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 3724 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 3725 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 3726 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 3727 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 3728 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 3729 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 3730 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 3731 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 3732 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 3733 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 3734 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 3735 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 3736 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 3737 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 3738 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 3739 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 3740 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3741 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 3742 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 3743 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 3744 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 3745 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 3746 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 3747 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3748 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 3749 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 3750 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 3751 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 3752 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 3753 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 3754 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3755 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 3756 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3757 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3758 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 3759 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3760 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 3761 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 3762 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 3763 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3764 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 3765 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 3766 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 3767 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3768 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 3769 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 3770 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3771 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 3772 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 3773 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 3774 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 3775 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 3776 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 3777 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 3778 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 3779 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 3780 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 3781 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 3782 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 3783 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 3784 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3785 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 3786 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 3787 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 3788 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 3789 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3790 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 3791 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 3792 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 3793 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 3794 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 3795 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3796 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 3797 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 3798 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 3799 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 3800 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3801 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3802 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3803 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 3804 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 3805 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 3806 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3807 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3808 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3809 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3810 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 3811 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3812 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 3813 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3814 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 3815 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 3816 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3817 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 3818 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3819 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3820 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 3821 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3822 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3823 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 3824 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3825 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3826 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3827 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 3828 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3829 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3830 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3831 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3832 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 3833 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3834 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 3835 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3836 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 3837 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 3838 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 3839 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 3840 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 3841 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3842 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 3843 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 3844 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 3845 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 3846 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 3847 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 3848 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 3849 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3850 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 3851 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 3852 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 3853 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3854 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 3855 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3856 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 3857 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 3858 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 3859 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3860 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3861 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 3862 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 3863 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 3864 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 3865 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 3866 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 3867 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 3868 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 3869 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3870 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 3871 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 3872 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 3873 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 3874 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 3875 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3876 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3877 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 3878 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 3879 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 3880 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 3881 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 3882 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 3883 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 3884 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 3885 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 3886 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 3887 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 3888 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 3889 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 3890 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 3891 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 3892 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 3893 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 3894 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 3895 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 3896 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 3897 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3898 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 3899 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 3900 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 3901 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 3902 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 3903 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 3904 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 3905 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 3906 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 3907 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 3908 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 3909 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 3910 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 3911 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 3912 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 3913 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 3914 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 3915 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 3916 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3917 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 3918 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 3919 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 3920 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 3921 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 3922 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 3923 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 3924 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 3925 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 3926 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 3927 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 3928 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 3929 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 3930 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 3931 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 3932 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 3933 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 3934 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 3935 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 3936 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 3937 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 3938 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 3939 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 3940 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 3941 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3942 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 3943 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 3944 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 3945 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 3946 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 3947 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 3948 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 3949 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 3950 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 3951 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 3952 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3953 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 3954 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 3955 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 3956 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 3957 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3958 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3959 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3960 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 3961 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 3962 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 3963 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3964 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 3965 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3966 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3967 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 3968 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3969 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 3970 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3971 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 3972 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 3973 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3974 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 3975 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3976 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3977 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 3978 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3979 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 3980 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 3981 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3982 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 3983 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 3984 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 3985 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3986 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 3987 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 3988 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3989 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 3990 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 3991 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 3992 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 3993 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 3994 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 3995 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 3996 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 3997 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 3998 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 3999 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 4000 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 4001 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 4002 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 4003 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 4004 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 4005 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 4006 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4007 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 4008 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 4009 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 4010 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4011 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 4012 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4013 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 4014 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 4015 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 4016 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4017 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4018 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 4019 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 4020 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 4021 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 4022 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 4023 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 4024 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 4025 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 4026 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4027 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 4028 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 4029 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 4030 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 4031 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 4032 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4033 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4034 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 4035 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 4036 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 4037 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 4038 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 4039 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 4040 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 4041 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 4042 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 4043 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 4044 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 4045 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 4046 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 4047 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 4048 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 4049 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 4050 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 4051 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 4052 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 4053 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 4054 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4055 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 4056 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 4057 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 4058 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 4059 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 4060 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 4061 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4062 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 4063 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 4064 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 4065 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 4066 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 4067 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 4068 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4069 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 4070 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4071 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4072 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 4073 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4074 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 4075 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 4076 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 4077 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4078 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 4079 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 4080 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 4081 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4082 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 4083 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 4084 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4085 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 4086 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 4087 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 4088 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 4089 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 4090 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 4091 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 4092 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 4093 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 4094 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 4095 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 4096 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 4097 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 4098 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4099 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 4100 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 4101 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 4102 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 4103 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4104 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 4105 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 4106 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 4107 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 4108 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 4109 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4110 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 4111 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 4112 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 4113 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 4114 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4115 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4116 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4117 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 4118 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 4119 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 4120 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4121 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4122 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4123 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4124 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 4125 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4126 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 4127 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4128 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 4129 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 4130 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4131 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 4132 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4133 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4134 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 4135 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4136 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4137 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 4138 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4139 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4140 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4141 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 4142 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4143 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4144 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4145 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4146 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 4147 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4148 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 4149 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4150 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 4151 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 4152 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 4153 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 4154 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 4155 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4156 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 4157 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 4158 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 4159 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 4160 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 4161 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 4162 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 4163 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4164 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 4165 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 4166 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 4167 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4168 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 4169 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4170 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 4171 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 4172 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 4173 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4174 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4175 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 4176 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 4177 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 4178 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 4179 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 4180 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 4181 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 4182 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 4183 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4184 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 4185 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 4186 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 4187 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 4188 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 4189 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4190 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4191 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 4192 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 4193 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 4194 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 4195 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 4196 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 4197 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 4198 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 4199 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 4200 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 4201 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 4202 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 4203 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 4204 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 4205 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 4206 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 4207 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 4208 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 4209 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 4210 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 4211 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4212 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 4213 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 4214 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 4215 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 4216 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 4217 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 4218 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4219 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 4220 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 4221 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 4222 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 4223 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 4224 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 4225 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4226 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 4227 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4228 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4229 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 4230 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4231 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 4232 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 4233 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 4234 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4235 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 4236 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 4237 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 4238 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4239 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 4240 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 4241 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4242 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 4243 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 4244 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 4245 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 4246 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 4247 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 4248 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 4249 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 4250 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 4251 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 4252 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 4253 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 4254 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 4255 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4256 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 4257 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 4258 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 4259 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 4260 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4261 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 4262 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 4263 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 4264 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 4265 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 4266 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4267 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 4268 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 4269 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 4270 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 4271 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4272 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4273 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4274 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 4275 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 4276 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 4277 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4278 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4279 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4280 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4281 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 4282 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4283 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 4284 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4285 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 4286 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 4287 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4288 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 4289 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4290 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4291 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 4292 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4293 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4294 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 4295 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4296 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4297 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4298 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 4299 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4300 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4301 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4302 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4303 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 4304 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4305 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 4306 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4307 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 4308 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 4309 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 4310 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 4311 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 4312 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4313 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 4314 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 4315 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 4316 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 4317 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 4318 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 4319 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 4320 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4321 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 4322 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 4323 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 4324 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4325 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 4326 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4327 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 4328 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 4329 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 4330 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4331 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4332 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 4333 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 4334 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 4335 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 4336 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 4337 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 4338 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 4339 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 4340 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4341 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 4342 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 4343 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 4344 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 4345 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 4346 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4347 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4348 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 4349 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 4350 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 4351 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 4352 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 4353 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 4354 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 4355 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 4356 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 4357 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 4358 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 4359 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 4360 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 4361 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 4362 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 4363 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 4364 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 4365 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 4366 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 4367 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 4368 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4369 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 4370 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 4371 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 4372 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 4373 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 4374 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 4375 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4376 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 4377 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 4378 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 4379 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 4380 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 4381 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 4382 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4383 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 4384 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4385 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4386 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 4387 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4388 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 4389 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 4390 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 4391 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4392 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 4393 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 4394 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 4395 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4396 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 4397 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 4398 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4399 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 4400 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 4401 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 4402 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 4403 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 4404 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 4405 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 4406 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 4407 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 4408 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 4409 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 4410 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 4411 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 4412 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4413 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 4414 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 4415 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 4416 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 4417 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4418 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 4419 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 4420 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 4421 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 4422 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 4423 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4424 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 4425 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 4426 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 4427 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 4428 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4429 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4430 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4431 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 4432 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 4433 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 4434 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4435 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4436 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4437 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4438 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 4439 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4440 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 4441 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4442 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 4443 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 4444 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4445 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 4446 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4447 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4448 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 4449 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4450 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4451 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 4452 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4453 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4454 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4455 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 4456 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4457 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4458 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4459 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4460 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 4461 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4462 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 4463 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4464 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 4465 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 4466 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 4467 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 4468 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 4469 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4470 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 4471 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 4472 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 4473 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 4474 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 4475 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 4476 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 4477 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4478 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 4479 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 4480 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 4481 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4482 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 4483 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4484 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 4485 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 4486 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 4487 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4488 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4489 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 4490 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 4491 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 4492 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 4493 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 4494 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 4495 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 4496 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 4497 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4498 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 4499 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 4500 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 4501 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 4502 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 4503 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4504 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4505 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 4506 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 4507 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 4508 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 4509 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 4510 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 4511 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 4512 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 4513 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 4514 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 4515 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 4516 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 4517 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 4518 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 4519 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 4520 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 4521 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 4522 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 4523 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 4524 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 4525 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4526 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 4527 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 4528 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 4529 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 4530 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 4531 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 4532 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4533 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 4534 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 4535 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 4536 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 4537 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 4538 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 4539 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4540 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 4541 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4542 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4543 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 4544 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4545 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 4546 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 4547 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 4548 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4549 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 4550 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 4551 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 4552 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4553 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 4554 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 4555 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4556 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 4557 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 4558 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 4559 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 4560 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 4561 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 4562 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 4563 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 4564 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 4565 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 4566 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 4567 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 4568 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 4569 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4570 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 4571 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 4572 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 4573 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 4574 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4575 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 4576 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 4577 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 4578 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 4579 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 4580 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4581 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 4582 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 4583 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 4584 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 4585 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4586 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4587 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4588 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 4589 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 4590 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 4591 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4592 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4593 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4594 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4595 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 4596 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4597 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 4598 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4599 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 4600 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 4601 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4602 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 4603 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4604 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4605 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 4606 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4607 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4608 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 4609 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4610 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4611 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4612 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 4613 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4614 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4615 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4616 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4617 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 4618 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4619 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 4620 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4621 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 4622 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 4623 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 4624 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 4625 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 4626 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4627 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 4628 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 4629 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 4630 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 4631 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 4632 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 4633 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 4634 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4635 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 4636 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 4637 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 4638 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4639 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 4640 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4641 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 4642 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 4643 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 4644 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4645 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4646 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 4647 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 4648 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 4649 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 4650 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 4651 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 4652 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 4653 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 4654 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4655 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 4656 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 4657 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 4658 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 4659 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 4660 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4661 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4662 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 4663 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 4664 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 4665 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 4666 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 4667 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 4668 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 4669 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 4670 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 4671 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 4672 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 4673 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 4674 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 4675 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 4676 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 4677 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 4678 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 4679 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 4680 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 4681 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 4682 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4683 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 4684 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 4685 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 4686 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 4687 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 4688 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 4689 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4690 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 4691 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 4692 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 4693 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 4694 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 4695 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 4696 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4697 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 4698 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4699 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4700 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 4701 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4702 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 4703 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 4704 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 4705 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4706 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 4707 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 4708 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 4709 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4710 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 4711 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 4712 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4713 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 4714 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 4715 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 4716 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 4717 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 4718 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 4719 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 4720 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 4721 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 4722 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 4723 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 4724 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 4725 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 4726 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4727 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 4728 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 4729 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 4730 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 4731 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4732 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 4733 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 4734 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 4735 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 4736 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 4737 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4738 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 4739 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 4740 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 4741 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 4742 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4743 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4744 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4745 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 4746 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 4747 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 4748 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4749 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4750 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4751 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4752 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 4753 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4754 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 4755 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4756 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 4757 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 4758 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4759 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 4760 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4761 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4762 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 4763 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4764 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4765 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 4766 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4767 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4768 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4769 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 4770 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4771 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4772 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4773 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4774 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 4775 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4776 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 4777 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4778 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 4779 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 4780 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 4781 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 4782 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 4783 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4784 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 4785 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 4786 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 4787 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 4788 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 4789 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 4790 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 4791 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4792 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 4793 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 4794 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 4795 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4796 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 4797 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4798 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 4799 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 4800 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 4801 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4802 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4803 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 4804 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 4805 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 4806 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 4807 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 4808 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 4809 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 4810 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 4811 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4812 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 4813 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 4814 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 4815 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 4816 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 4817 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4818 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4819 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 4820 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 4821 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 4822 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 4823 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 4824 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 4825 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 4826 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 4827 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 4828 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 4829 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 4830 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 4831 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 4832 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 4833 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 4834 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 4835 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 4836 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 4837 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 4838 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 4839 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4840 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 4841 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 4842 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 4843 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 4844 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 4845 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 4846 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4847 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 4848 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 4849 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 4850 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 4851 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 4852 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 4853 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4854 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 4855 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4856 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4857 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 4858 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4859 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 4860 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 4861 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 4862 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4863 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 4864 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 4865 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 4866 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4867 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 4868 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 4869 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 4870 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 4871 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 4872 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 4873 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 4874 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 4875 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 4876 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 4877 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 4878 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 4879 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 4880 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 4881 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 4882 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 4883 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4884 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 4885 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 4886 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 4887 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 4888 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 4889 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 4890 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 4891 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 4892 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 4893 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 4894 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4895 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 4896 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 4897 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 4898 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 4899 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4900 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4901 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4902 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 4903 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 4904 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 4905 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4906 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 4907 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4908 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4909 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 4910 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4911 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 4912 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4913 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 4914 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 4915 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4916 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 4917 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4918 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4919 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 4920 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4921 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 4922 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 4923 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4924 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 4925 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 4926 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 4927 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4928 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 4929 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 4930 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4931 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 4932 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 4933 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 4934 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 4935 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 4936 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 4937 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 4938 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 4939 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 4940 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4941 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 4942 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 4943 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 4944 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 4945 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 4946 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 4947 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 4948 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 4949 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 4950 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 4951 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 4952 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4953 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 4954 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4955 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 4956 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 4957 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 4958 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 4959 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 4960 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 4961 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 4962 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 4963 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 4964 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 4965 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 4966 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 4967 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 4968 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 4969 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 4970 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 4971 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 4972 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 4973 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 4974 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 4975 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 4976 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 4977 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 4978 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 4979 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 4980 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 4981 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 4982 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 4983 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 4984 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 4985 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 4986 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 4987 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 4988 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 4989 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 4990 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 4991 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 4992 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 4993 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 4994 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 4995 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 4996 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 4997 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 4998 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 4999 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 5000 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 5001 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 5002 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 5003 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5004 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 5005 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 5006 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 5007 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 5008 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 5009 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 5010 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5011 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 5012 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5013 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5014 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 5015 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5016 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 5017 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 5018 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 5019 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5020 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 5021 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 5022 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 5023 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5024 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 5025 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 5026 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5027 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 5028 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 5029 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 5030 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 5031 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 5032 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 5033 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 5034 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 5035 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 5036 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 5037 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 5038 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 5039 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 5040 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5041 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 5042 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 5043 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 5044 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 5045 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5046 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 5047 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 5048 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 5049 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 5050 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 5051 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5052 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 5053 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 5054 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 5055 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 5056 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5057 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5058 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5059 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 5060 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 5061 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 5062 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5063 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5064 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5065 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5066 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 5067 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5068 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 5069 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5070 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 5071 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 5072 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5073 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 5074 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5075 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5076 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 5077 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5078 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5079 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 5080 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5081 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5082 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5083 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 5084 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5085 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5086 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5087 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5088 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 5089 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5090 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 5091 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5092 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 5093 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 5094 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 5095 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 5096 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 5097 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5098 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 5099 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 5100 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 5101 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 5102 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 5103 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 5104 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 5105 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5106 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 5107 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 5108 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 5109 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5110 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 5111 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5112 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 5113 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 5114 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 5115 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5116 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5117 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 5118 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 5119 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 5120 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 5121 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 5122 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 5123 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 5124 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 5125 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5126 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 5127 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 5128 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 5129 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 5130 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 5131 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5132 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5133 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 5134 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 5135 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 5136 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 5137 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 5138 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 5139 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 5140 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 5141 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 5142 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 5143 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 5144 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 5145 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 5146 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 5147 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 5148 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 5149 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 5150 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 5151 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 5152 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 5153 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5154 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 5155 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 5156 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 5157 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 5158 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 5159 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 5160 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5161 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 5162 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 5163 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 5164 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 5165 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 5166 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 5167 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5168 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 5169 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5170 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5171 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 5172 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5173 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 5174 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 5175 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 5176 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5177 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 5178 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 5179 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 5180 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5181 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 5182 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 5183 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5184 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 5185 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 5186 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 5187 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 5188 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 5189 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 5190 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 5191 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 5192 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 5193 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 5194 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 5195 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 5196 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 5197 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5198 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 5199 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 5200 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 5201 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 5202 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5203 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 5204 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 5205 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 5206 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 5207 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 5208 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5209 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 5210 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 5211 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 5212 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 5213 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5214 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5215 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5216 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 5217 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 5218 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 5219 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5220 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5221 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5222 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5223 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 5224 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5225 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 5226 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5227 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 5228 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 5229 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5230 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 5231 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5232 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5233 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 5234 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5235 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5236 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 5237 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5238 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5239 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5240 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 5241 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5242 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5243 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5244 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5245 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 5246 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5247 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 5248 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5249 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 5250 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 5251 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 5252 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 5253 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 5254 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5255 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 5256 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 5257 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 5258 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 5259 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 5260 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 5261 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 5262 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5263 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 5264 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 5265 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 5266 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5267 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 5268 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5269 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 5270 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 5271 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 5272 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5273 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5274 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 5275 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 5276 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 5277 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 5278 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 5279 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 5280 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 5281 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 5282 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5283 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 5284 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 5285 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 5286 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 5287 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 5288 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5289 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5290 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 5291 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 5292 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 5293 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 5294 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 5295 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 5296 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 5297 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 5298 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 5299 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 5300 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 5301 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 5302 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 5303 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 5304 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 5305 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 5306 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 5307 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 5308 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 5309 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 5310 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5311 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 5312 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 5313 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 5314 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 5315 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 5316 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 5317 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5318 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 5319 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 5320 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 5321 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 5322 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 5323 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 5324 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5325 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 5326 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5327 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5328 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 5329 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5330 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 5331 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 5332 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 5333 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5334 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 5335 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 5336 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 5337 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5338 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 5339 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 5340 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5341 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 5342 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 5343 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 5344 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 5345 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 5346 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 5347 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 5348 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 5349 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 5350 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 5351 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 5352 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 5353 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 5354 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5355 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 5356 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 5357 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 5358 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 5359 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5360 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 5361 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 5362 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 5363 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 5364 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 5365 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5366 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 5367 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 5368 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 5369 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 5370 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5371 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5372 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5373 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 5374 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 5375 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 5376 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5377 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5378 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5379 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5380 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 5381 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5382 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 5383 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5384 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 5385 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 5386 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5387 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 5388 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5389 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5390 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 5391 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5392 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5393 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 5394 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5395 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5396 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5397 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 5398 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5399 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5400 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5401 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5402 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 5403 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5404 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 5405 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5406 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 5407 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 5408 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 5409 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 5410 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 5411 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5412 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 5413 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 5414 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 5415 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 5416 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 5417 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 5418 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 5419 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5420 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 5421 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 5422 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 5423 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5424 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 5425 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5426 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 5427 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 5428 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 5429 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5430 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5431 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 5432 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 5433 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 5434 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 5435 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 5436 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 5437 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 5438 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 5439 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5440 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 5441 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 5442 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 5443 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 5444 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 5445 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5446 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5447 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 5448 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 5449 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 5450 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 5451 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 5452 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 5453 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 5454 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 5455 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 5456 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 5457 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 5458 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 5459 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 5460 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 5461 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 5462 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 5463 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 5464 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 5465 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 5466 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 5467 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5468 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 5469 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 5470 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 5471 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 5472 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 5473 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 5474 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5475 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 5476 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 5477 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 5478 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 5479 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 5480 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 5481 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5482 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 5483 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5484 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5485 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 5486 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5487 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 5488 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 5489 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 5490 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5491 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 5492 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 5493 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 5494 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5495 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 5496 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 5497 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5498 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 5499 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 5500 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 5501 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 5502 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 5503 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 5504 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 5505 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 5506 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 5507 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 5508 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 5509 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 5510 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 5511 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5512 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 5513 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 5514 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 5515 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 5516 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5517 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 5518 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 5519 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 5520 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 5521 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 5522 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5523 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 5524 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 5525 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 5526 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 5527 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5528 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5529 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5530 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 5531 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 5532 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 5533 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5534 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5535 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5536 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5537 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 5538 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5539 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 5540 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5541 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 5542 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 5543 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5544 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 5545 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5546 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5547 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 5548 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5549 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5550 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 5551 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5552 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5553 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5554 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 5555 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5556 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5557 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5558 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5559 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 5560 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5561 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 5562 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5563 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 5564 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 5565 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 5566 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 5567 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 5568 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5569 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 5570 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 5571 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 5572 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 5573 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 5574 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 5575 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 5576 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5577 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 5578 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 5579 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 5580 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5581 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 5582 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5583 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 5584 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 5585 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 5586 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5587 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5588 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 5589 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 5590 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 5591 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 5592 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 5593 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 5594 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 5595 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 5596 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5597 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 5598 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 5599 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 5600 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 5601 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 5602 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5603 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5604 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 5605 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 5606 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 5607 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 5608 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 5609 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 5610 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 5611 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 5612 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 5613 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 5614 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 5615 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 5616 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 5617 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 5618 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 5619 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 5620 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 5621 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 5622 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 5623 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 5624 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5625 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 5626 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 5627 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 5628 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 5629 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 5630 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 5631 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5632 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 5633 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 5634 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 5635 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 5636 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 5637 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 5638 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5639 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 5640 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5641 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5642 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 5643 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5644 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 5645 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 5646 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 5647 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5648 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 5649 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 5650 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 5651 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5652 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 5653 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 5654 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5655 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 5656 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 5657 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 5658 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 5659 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 5660 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 5661 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 5662 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 5663 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 5664 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 5665 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 5666 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 5667 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 5668 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5669 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 5670 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 5671 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 5672 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 5673 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5674 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 5675 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 5676 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 5677 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 5678 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 5679 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5680 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 5681 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 5682 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 5683 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 5684 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5685 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5686 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5687 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 5688 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 5689 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 5690 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5691 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5692 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5693 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5694 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 5695 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5696 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 5697 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5698 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 5699 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 5700 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5701 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 5702 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5703 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5704 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 5705 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5706 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5707 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 5708 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5709 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5710 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5711 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 5712 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5713 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5714 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5715 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5716 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 5717 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5718 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 5719 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5720 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 5721 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 5722 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 5723 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 5724 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 5725 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5726 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 5727 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 5728 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 5729 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 5730 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 5731 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 5732 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 5733 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5734 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 5735 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 5736 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 5737 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5738 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 5739 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5740 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 5741 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 5742 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 5743 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5744 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5745 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 5746 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 5747 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 5748 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 5749 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 5750 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 5751 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 5752 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 5753 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5754 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 5755 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 5756 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 5757 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 5758 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 5759 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5760 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5761 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 5762 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 5763 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 5764 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 5765 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 5766 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 5767 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 5768 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 5769 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 5770 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 5771 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 5772 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 5773 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 5774 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 5775 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 5776 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 5777 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 5778 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 5779 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 5780 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 5781 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5782 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 5783 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 5784 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 5785 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 5786 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 5787 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 5788 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5789 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 5790 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 5791 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 5792 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 5793 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 5794 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 5795 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5796 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 5797 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5798 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5799 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 5800 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5801 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 5802 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 5803 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 5804 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5805 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 5806 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 5807 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 5808 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5809 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 5810 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 5811 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5812 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 5813 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 5814 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 5815 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 5816 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 5817 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 5818 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 5819 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 5820 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 5821 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 5822 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 5823 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 5824 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 5825 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5826 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 5827 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 5828 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 5829 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 5830 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5831 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 5832 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 5833 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 5834 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 5835 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 5836 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5837 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 5838 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 5839 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 5840 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 5841 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5842 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5843 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5844 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 5845 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 5846 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 5847 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5848 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5849 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5850 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5851 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 5852 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5853 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 5854 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5855 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 5856 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 5857 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5858 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 5859 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5860 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5861 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 5862 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5863 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 5864 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 5865 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5866 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 5867 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 5868 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 5869 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5870 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 5871 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 5872 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5873 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 5874 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 5875 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 5876 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5877 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 5878 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 5879 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 5880 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 5881 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 5882 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5883 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 5884 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 5885 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 5886 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 5887 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 5888 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 5889 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 5890 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5891 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 5892 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 5893 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 5894 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5895 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 5896 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5897 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 5898 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 5899 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 5900 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5901 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 5902 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 5903 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 5904 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 5905 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 5906 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 5907 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 5908 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 5909 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 5910 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5911 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 5912 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 5913 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 5914 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 5915 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 5916 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5917 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5918 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 5919 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 5920 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 5921 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 5922 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 5923 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 5924 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 5925 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 5926 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 5927 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 5928 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 5929 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 5930 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 5931 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 5932 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 5933 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 5934 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 5935 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 5936 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 5937 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 5938 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5939 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 5940 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 5941 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 5942 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 5943 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 5944 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 5945 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 5946 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 5947 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 5948 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 5949 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 5950 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 5951 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 5952 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 5953 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 5954 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 5955 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 5956 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 5957 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5958 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 5959 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 5960 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 5961 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 5962 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 5963 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 5964 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 5965 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 5966 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 | ||
| 5967 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 10/18/2007 | ||
| 5968 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. | 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 5969 | Senecio madagascariensis | Poir. | S. Kohala; Puu Mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4302 | Hawaii | BISH | 3/26/1994 |
| 5970 | Senecio madagascariensis | Poir. | east maui, makawao district, horse paddock in pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: fskm 980215-71 | Maui | BISH | 2/15/1998 |
| 5971 | Senecio madagascariensis | Poir. | Summit of Haleakala, Science City, in gravel area. | Open alpine desert shrubs and grass, such as Dubautia, Leptecophylla, Deschampsia, Tetramolopium. Naturalized. | PRESERVED_SPECIMEN | Starr, F. | 110515-01 | Maui | BISH | 5/15/2011 |
| 5972 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | Collector Number: s.n. | Kauai | BISH | 2/6/2001 |
| 5973 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. | 020206-1 | Maui | BISH | 2/6/2002 | |
| 5974 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope | Steep semi-eroded slope dominated by Hyparrhenia hirta bunchgrass, with aalii, uhaloa, ulei, some common guava, balloon plant. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2008-3 | Lanai | BISH | 11/12/2008 |
| 5975 | Senecio madagascariensis | Poir. | n trail to hakioawa from lua makika | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 040330-3 | Molokai | BISH | 3/30/2004 | |
| 5976 | Senecio madagascariensis | Poir. | S Kohala District, Kohala Mts, Puu Ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | Wood, K.R. | 4780 | Hawaii | BISH | 11/21/1995 |
| 5977 | Senecio madagascariensis | Poir. | kohala mountain road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | shishido, w. | collector number: s.n. | Hawaii | BISH | 1/8/1991 |
| 5978 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | s.n. | Oahu | BISH | 9/1/1999 | |
| 5979 | Senecio madagascariensis | Poir. | east maui, wailuku district, kanaha pond wildlife sanctuary. near water gauge and culvert area | 20% slope, sandy soil, w. pines, grass, and weeds. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 020206-1 | Oahu | BISH | 2/6/2002 |
| 5980 | Senecio madagascariensis | Poir. | hwy 50, s bank, west end of bridge jover huleia stream ("halfway bridge") | In newly seeded area. | PRESERVED_SPECIMEN | hume, l. | collector number: 497 | Kauai | BISH | 3/21/1990 |
| 5981 | Senecio madagascariensis | Poir. | East Maui, along Haleakala Hwy, along road shoulder. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3994 | Maui | BISH | 3/15/1996 | |
| 5982 | Senecio madagascariensis | Poir. | Pali Highway, roadside, hydromulched area | PRESERVED_SPECIMEN | Heu, R. | Collector Number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5983 | Senecio madagascariensis | Poir. | kawailoa area, first wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | frohlich, d. lau, a. | collector number: 2014012301 | Oahu | BISH | |
| 5984 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | 99-44 | Hawaii | BISH | 8/31/1999 |
| 5985 | Senecio madagascariensis | Poir. | koele golf course | dry spots of all bogs | PRESERVED_SPECIMEN | starr, f. | collector number: 050623-2 | Kauai | BISH | 6/23/2005 |
| 5986 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | 9812 | Hawaii | BISH | 2/6/1997 |
| 5987 | Senecio madagascariensis | Poir. | pali highway, roadside, hydromulched area | PRESERVED_SPECIMEN | heu, r. | collector number: s.n. | Oahu | BISH | 9/1/1999 | |
| 5988 | Senecio madagascariensis | Poir. | schofield barracks, lower waieli gulch, firing point halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/1/2003 |
| 5989 | Senecio madagascariensis | Poir. | Manele | Occasional in newly landscaped area. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H120824 | Lanai | BISH | 12/12/2008 |
| 5990 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: FSKM 980215-71 | Maui | BISH | 2/15/1998 |
| 5991 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | perlman, s.p. gooding, j. | collector number: 14857 | Oahu | BISH | 8/11/1995 | |
| 5992 | Senecio madagascariensis | Poir. | lihue dist, hwy 50 and half way bridge | On coral reef near shore in shallow water. -- Date collected June 1965 | PRESERVED_SPECIMEN | wagner, w.l. flynn, t. | collector number: 6321 | Oahu | BISH | 6/9/1990 |
| 5993 | Senecio madagascariensis | Poir. | Kalaoa, HI 96740, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 5994 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H10140 | Maui | BISH | 1/27/2001 |
| 5995 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-16 | Oahu | BISH | 2/24/2004 |
| 5996 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | OBSERVATION | Curtis Daehler | Kauai | HAPI | 7/13/2007 | ||
| 5997 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30012 | Maui | BISH | 3/22/2000 |
| 5998 | Senecio madagascariensis | Poir. | Downtown, Honolulu, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 5999 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 6000 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 6001 | Senecio madagascariensis | Poir. | 2777 Kalakaua Ave, Honolulu, HI, US | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 11/15/2005 | ||
| 6002 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/16/2007 | ||
| 6003 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Lanai | HAPI | 7/15/2007 | ||
| 6004 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 6005 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/13/2007 | ||
| 6006 | Senecio madagascariensis | Poir. | Hawai????i, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 6007 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 6008 | Senecio madagascariensis | Poir. | Lana'i, Hawai'i, USA | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Hawaii | HAPI | 5/1/2005 | ||
| 6009 | Senecio madagascariensis | Poir. | Kahekili Hwy, Lahaina, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 6010 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 3/25/2007 | ||
| 6011 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 6012 | Senecio madagascariensis | Poir. | Mauna Kea | HUMAN_OBSERVATION | Friday, J.B. | Hawaii | 12/26/2015 | |||
| 6013 | Senecio madagascariensis | Poir. | Moaulanui, summit | OBSERVATION | Curtis Daehler | kahoolawe | HAPI | 7/15/2007 | ||
| 6014 | Senecio madagascariensis | Poir. | Kihei, HI 96753, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 6015 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/21/2007 | ||
| 6016 | Senecio madagascariensis | Poir. | Manoa, HI | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 6017 | Senecio madagascariensis | Poir. | 96746, Kapaa, HI, US | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 6018 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 6019 | Senecio madagascariensis | Poir. | Waihe'e Coastal Dunes and Wetlands Refuge, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 6020 | Senecio madagascariensis | Poir. | 3rd, Mountain View, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/15/2007 | ||
| 6021 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | OBSERVATION | Curtis Daehler | Oahu | HAPI | 7/12/2007 | ||
| 6022 | Senecio madagascariensis | Poir. | 68-1655 Ho????ohiki Ct, Waikoloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 6023 | Senecio madagascariensis | Poir. | University of Hawai????i at M????noa, M????noa, Honolulu, O????ahu, Hawai????i | OBSERVATION | Curtis Daehler | Maui | HAPI | 10/18/2007 | ||
| 6024 | Senecio madagascariensis | Poir. | Maui County, HI, USA | HUMAN_OBSERVATION | Maui Invasive Species Committee | Hawaii | HAPI | 2/17/2005 | ||
| 6025 | Senecio madagascariensis | Poir. | 96734, Kaneohe, HI, US | OBSERVATION | Curtis Daehler | Maui | HAPI | 7/13/2007 | ||
| 6026 | Senecio madagascariensis | Poir. | Maui County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 6027 | Senecio madagascariensis | Poir. | Napili, Maui, Hawai'i, USA | OBSERVATION | Curtis Daehler | Maui | HAPI | 3/25/2007 | ||
| 6028 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 7/15/2007 | ||
| 6029 | Senecio madagascariensis | Poir. | Hawaii County, HI, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 6030 | Senecio madagascariensis | Poir. | - | OBSERVATION | Curtis Daehler | Kauai | HAPI | 10/18/2007 | ||
| 6031 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | HUMAN_OBSERVATION | Maui Invasive Species Committee | Maui | HAPI | 2/17/2005 | ||
| 6032 | Senecio madagascariensis | Poir. | University of Hawaii at Manoa campus, courtyard of Hale Noelani dormitory | OBSERVATION | Curtis Daehler | Oahu | HAPI | 3/25/2007 | ||
| 6033 | Senecio madagascariensis | Poir. | Maunaloa, Maunaloa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 6034 | Senecio madagascariensis | Poir. | - | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Lanai | HAPI | 2/6/1997 | |
| 6035 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Koolau Forest Reserve, Haiku Uka, road to Waikamoi Flume | Along road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30012 | Maui | BISH | 3/22/2000 |
| 6036 | Senecio madagascariensis | Poir. | Kawailoa area, First Wind wind farm, in gravel at windmill base. | Disturbed open lowland area. | PRESERVED_SPECIMEN | Frohlich, D. | 2014012301 | Oahu | BISH | 1/23/2014 |
| 6037 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30109 | Maui | BISH | 3/6/2001 |
| 6038 | Senecio madagascariensis | Poir. | along hwy 50 headed west before huleia stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | arakaki, d. | collector number: s.n. | Kauai | BISH | 2/6/2001 |
| 6039 | Senecio madagascariensis | Poir. | Along S Boundary roadside; Kona Forest Unit, South Kona District, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | Bio, K.F. | 01-0047 | Hawaii | BISH | 9/19/2001 |
| 6040 | Senecio madagascariensis | Poir. | Hwy 50, S bank, west end of bridge jover Huleia Stream ("Halfway Bridge") | In newly seeded area. | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | BISH | 3/21/1990 |
| 6041 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H30004 | Maui | BISH | 3/10/2000 |
| 6042 | Senecio madagascariensis | Poir. | Upper Koloa District, near Koloa/Lihue District, Kaumualii Hwy, Half-way Bridge | roadside; hydromulched area alongside hwy; Senecio patches scattered over a 10 acre area | PRESERVED_SPECIMEN | Nagai, G. | 92-14-Ka | Kauai | BISH | 10/15/1991 |
| 6043 | Senecio madagascariensis | Poir. | East Maui, Makawao, Makani Road. | Reproducing abundantly in a heavily used pasture/corral for horses, spreading out onto the roadside. | PRESERVED_SPECIMEN | Hobdy, R.W. | 3912 | Maui | BISH | 12/4/1995 |
| 6044 | Senecio madagascariensis | Poir. | schofield barracks, south range, "firing point halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | kawelo, k. | collector number: s.n. | Oahu | BISH | 2/11/2003 |
| 6045 | Senecio madagascariensis | Poir. | East Maui, Wailuku District, Kanaha Pond Wildlife Sanctuary. Near water gauge and culvert area | PRESERVED_SPECIMEN | Starr, F. Martz, K. | Collector Number: 020206-1 | Maui | BISH | 2/6/2002 | |
| 6046 | Senecio madagascariensis | Poir. | kamuela, honokaa | Pasture | PRESERVED_SPECIMEN | mehau, l. | collector number: s.n. | Hawaii | BISH | 3/6/1998 |
| 6047 | Senecio madagascariensis | Poir. | Manana Trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | Imada, C.T. Puttock, C. | Collector Number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 6048 | Senecio madagascariensis | Poir. | s. kohala; puu mala | Occasional in pasture of Pennisetum clandestinum. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4302 | Hawaii | BISH | 3/26/1994 |
| 6049 | Senecio madagascariensis | Poir. | Kona District; Kukuiopae, south Kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | Perlman, S. | 23098 | Hawaii | BISH | 11/8/2012 |
| 6050 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | 9804 | Hawaii | BISH | 11/11/1996 | |
| 6051 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. Starr, K.; Higashino, P.K. | Collector Number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 6052 | Senecio madagascariensis | Poir. | w maui, lahaina district, kahana valley, south side, along dirt road leading to the honokohau tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30004 | Maui | BISH | 3/10/2000 |
| 6053 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 6054 | Senecio madagascariensis | Poir. | North Kohala District, Bond Historical Dist. E of Kapaau, adjacent to Pali Akamoa Gulch | Small weedy herb on bank along dirt roadway fording waterway adjacent to Kalahikiola Church. | PRESERVED_SPECIMEN | Imada, C.T. | Collector Number: 99-44 | Hawaii | BISH | 8/31/1999 |
| 6055 | Senecio madagascariensis | Poir. | Kaneohe, Castle Junction (intersection of Kamehameha Hwy and Pali Hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | Hawaii Department of Agriculture | s.n. | Oahu | BISH | 2/2/2005 |
| 6056 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, E slope of Hanaula, near puu, E of Pohakea Gulch | In grazed & degraded Metrosideros/Dicranopteris Forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30109 | Maui | BISH | 3/6/2001 |
| 6057 | Senecio madagascariensis | Poir. | South Kohala District, at junction of Maunalohoa Hwy and the Saddle Rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9812 | Hawaii | BISH | 2/6/1997 |
| 6058 | Senecio madagascariensis | Poir. | along s boundary roadside; kona forest unit, south kona district, along 4 x 4 roadside. | Open mesic disturbed habitat, mixed with other non-native species. | PRESERVED_SPECIMEN | bio, k.f. | collector number: 01-0047 | Hawaii | BISH | 9/19/2001 |
| 6059 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | In alien vegetation, pasture with Casuarina, Araucaria, Psidium cattleianum, Coprosma, and pasture grasses. | PRESERVED_SPECIMEN | Perlman, S. | 14857 | Hawaii | BISH | 8/11/1995 |
| 6060 | Senecio madagascariensis | Poir. | Ponoholo Ranch, Kohala | rangeland-pasture | PRESERVED_SPECIMEN | Smith, B. | 92-13-Hi | Hawaii | BISH | 10/21/1991 |
| 6061 | Senecio madagascariensis | Poir. | East Maui, Makawao District, Horse paddock in Pukalani | Associatied with: Amaranthus spinosus, Sida fallax, Indigofera suffruticosa, Verbesina encelioides | PRESERVED_SPECIMEN | Starr, F. | 980215-71 | Maui | BISH | 2/15/1998 |
| 6062 | Senecio madagascariensis | Poir. | Lihue Dist, Hwy 50 and Half Way Bridge | Recently hydromulched road cuts. | PRESERVED_SPECIMEN | Wagner, W.L. | 6321 | Kauai | BISH | 6/9/1990 |
| 6063 | Senecio madagascariensis | Poir. | Kamuela, Honokaa | Pasture | PRESERVED_SPECIMEN | Mehau, L. | s.n. | Hawaii | BISH | 3/6/1998 |
| 6064 | Senecio madagascariensis | Poir. | Upper Pali Highway | among other roadside weeds & carpet grass | PRESERVED_SPECIMEN | Matayoshi, N | s.n. | Oahu | BISH | 7/8/1999 |
| 6065 | Senecio madagascariensis | Poir. | w maui, wailuku district, iao valley, near kepaniwai park | Roadside. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h10140 | Maui | BISH | 1/27/2001 |
| 6066 | Senecio madagascariensis | Poir. | Schofield Barracks, South Range, "Firing Point Halo." | Associated with Panicum maximum, Grevillea robusta, other low elevation weeds in an area ca. 20 m x 30 m. Not sure whether population continues into tall Panicum maximum or along roads. Found throughout firing point area, probably from camping and military equipment from Big Island. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/11/2003 |
| 6067 | Senecio madagascariensis | Poir. | south kohala district, waikoloa ahupuaa. the parker ranch wastewater treatment plant, approximentaly 1 mile east of puu pa | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 6068 | Senecio madagascariensis | Poir. | east maui, makawao district, koolau forest reserve, haiku uka, road to waikamoi flume | Along road. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30012 | Maui | BISH | 3/22/2000 |
| 6069 | Senecio madagascariensis | Poir. | Along Hwy 50 headed west before Huleia Stream bridge, mostly located toward top of embankment on makai side of highway | Growth appears more vigorous where vegetative growth is sparse. | PRESERVED_SPECIMEN | Arakaki, D. | s.n. | Kauai | BISH | 2/6/2001 |
| 6070 | Senecio madagascariensis | Poir. | Schofield Barracks, lower Waieli Gulch, Firing Point Halo | Open denuded area with Brachiaria mutica, Melinis minutiflora, Gamochaeta purpurea, Plantago lanceolata, Panicum maximum, Albizia, Eucalyptus robusta, Schinus terebinthifolius. | PRESERVED_SPECIMEN | Kawelo, K. | s.n. | Oahu | BISH | 2/1/2003 |
| 6071 | Senecio madagascariensis | Poir. | north kohala district, bond historical dist. e of kapaau, adjacent to pali akamoa gulch | On coral sand along lagoon. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 99-44 | Oahu | BISH | 8/31/1999 |
| 6072 | Senecio madagascariensis | Poir. | Kohala Mountain Road | Along the roadside growing next to Kikuyu grass. | PRESERVED_SPECIMEN | Shishido, W. | s.n. | Hawaii | BISH | 1/1/1991 |
| 6073 | Senecio madagascariensis | Poir. | Hamakua District, Kukuihaele quad, Waipio Valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | Imada, C.T. | 2001-14 | Hawaii | BISH | 3/13/2001 |
| 6074 | Senecio madagascariensis | Poir. | moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | starr, f. starr, k.; higashino, p.k. | collector number: 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 6075 | Senecio madagascariensis | Poir. | w maui, wailuku district, e slope of hanaula, near puu, e of pohakea gulch | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h30109 | Oahu | BISH | 3/6/2001 | |
| 6076 | Senecio madagascariensis | Poir. | south kohala distr., waikoloa ahupua'a. the parker ranch wastewater treatment plant, approximately 1mile east of pu'u pa. | PRESERVED_SPECIMEN | d. r. herbst | 9804 | Maui | F | 11/11/1996 | |
| 6077 | Senecio madagascariensis | Poir. | Mahinahina. Growing along South side of gulch on the road to Kaulalewelewe. | PRESERVED_SPECIMEN | Hank Oppenheimer | H40101 | Maui | PTBG | 4/1/2001 | |
| 6078 | Senecio madagascariensis | Poir. | along hana hwy (36), at ho'okipa lookout, ca. mile 9. | PRESERVED_SPECIMEN | robert m. king|robert m. garvey | king 13670 | MO | 12/4/2004 | ||
| 6079 | Senecio madagascariensis | Poir. | W. Maui, I'ao Valley, near Kepaniwai Park. | PRESERVED_SPECIMEN | Hank Oppenheimer | H10140 | Maui | PTBG | 1/27/2001 | |
| 6080 | Senecio madagascariensis | Poir. | 150m offshore of Honokea Stream, 270 m long x 85 m wide. | PRESERVED_SPECIMEN | K. R. Wood | 11213 | Paokalani Islet | PTBG | 4/14/2005 | |
| 6081 | Senecio madagascariensis | Poir. | Kaupulehu Preserve, at mile marker 28, 10 miles E of Kailua Kona along Mamalahoa Hwy.; regional elevation 620-640 m. | Dry forest. | PRESERVED_SPECIMEN | David H. Lorence | 8315 | Hawaii | PTBG | 4/22/1998 |
| 6082 | Senecio madagascariensis | Poir. | Hwy 250 between Hawi and Kamuwela. | PRESERVED_SPECIMEN | Tim Flynn | 3080 | Hawaii | PTBG | 6/29/1988 | |
| 6083 | Senecio madagascariensis | Poir. | South Kohala Dist. at junction of Maunalohoa Hwy and the Saddle Rd. | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | Derral Herbst | 9812 | Hawaii | PTBG | 2/6/1997 |
| 6084 | Senecio madagascariensis | Poir. | Growing along Pi'ihole Road. | PRESERVED_SPECIMEN | Hank Oppenheimer | H110028 | Maui | PTBG | 11/26/2000 | |
| 6085 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | Pasture. | PRESERVED_SPECIMEN | Steve Perlman | 10312 | Hawaii | PTBG | 7/18/1989 |
| 6086 | Senecio madagascariensis | Poir. | Waiapaa Gulch, East slope. Site is on same slope as current fenced Bidens outplanting site but ca. 200 yards toward mouth of gulch. | Steep semi-eroded slope. | PRESERVED_SPECIMEN | Clyde Imada | 2008-3 | Lanai | PTBG | 11/12/2008 |
| 6087 | Senecio madagascariensis | Poir. | Hwy 50, South bank, west end of bridge over Hule'ia Stream ("Halfway Bridge"), in newly seeded area. | PRESERVED_SPECIMEN | Lynwood Hume | 497 | Kauai | PTBG | 3/21/1990 | |
| 6088 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1,Above HPA, Waiaka gulch and pasture. | In Alien veg. pasture. | PRESERVED_SPECIMEN | Steve Perlman | 14857 | Hawaii | PTBG | 8/11/1995 |
| 6089 | Senecio madagascariensis | Poir. | Kamuela, Honokaa. | Pasture. | PRESERVED_SPECIMEN | L. Mehau | s.n. | Hawaii | PTBG | 3/6/1998 |
| 6090 | Senecio madagascariensis | Poir. | Manele. | In newly landscaped area. | PRESERVED_SPECIMEN | Hank Oppenheimer | H120824 | Lanai | PTBG | 12/12/2008 |
| 6091 | Senecio madagascariensis | Poir. | Kukuiopae, South Kona, along road to cabin | Acacia koa- Metrosideros mesic forest. | PRESERVED_SPECIMEN | Steve Perlman | 23098 | Hawaii | PTBG | 11/8/2012 |
| 6092 | Senecio madagascariensis | Poir. | Kohala Mts.; Puu Ahia. | Metrosideros-Cheirodendron Montane Wet. | PRESERVED_SPECIMEN | K. R. Wood | 4780 | Hawaii | PTBG | 11/21/1995 |
| 6093 | Senecio madagascariensis | Poir. | Kohala Mts., DOFAW transect 1, above HPA, Waiaka gulch and pasture | PRESERVED_SPECIMEN | Perlman, S. P.; Gooding, J. | 14857 | Hawaii | US | 8/11/1995 | |
| 6094 | Senecio madagascariensis | Poir. | hwy 50, s bank, w end of bridge over hule'ia stream (halfway bridge) | PRESERVED_SPECIMEN | l. hume | 497 | Kauai | US | 3/21/1990 | |
| 6095 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | D. R. Herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 6096 | Senecio madagascariensis | Poir. | lihue dist., highway 50 and half way bridge | PRESERVED_SPECIMEN | w. l. wagner & t. w. flynn | 6321 | Kauai | US | 6/9/1990 | |
| 6097 | Senecio madagascariensis | Poir. | kawaihae, dhhl survey supp. sta. c, puu honu. | PRESERVED_SPECIMEN | s. p. perlman & l. abbott | 10312 | Oahu | US | 7/18/1989 | |
| 6098 | Senecio madagascariensis | Poir. | waiapaa gulch, east slope. | PRESERVED_SPECIMEN | c. imada | 2008-3 | Oahu | US | 11/12/2008 | |
| 6099 | Senecio madagascariensis | Poir. | Kohala Mtn Rd | PRESERVED_SPECIMEN | Shishido, -. | s.n. | Hawaii | US | 1/1/1991 | |
| 6100 | Senecio madagascariensis | Poir. | South Kohala Distr., at junction of Maunalohoa Hwy and Saddle Rd | PRESERVED_SPECIMEN | Herbst, D. R. | 9812 | Hawaii | US | 2/6/1997 | |
| 6101 | Senecio madagascariensis | Poir. | South Kohala Distr., Waikoloa Ahupua'a. The Parker Ranch wastewater treatment plant, approximately 1mile east of Pu'u Pa. | PRESERVED_SPECIMEN | Herbst, D. R. | 9804 | Hawaii | US | 11/11/1996 | |
| 6102 | Senecio madagascariensis | Poir. | south kohala distr., at junction of maunalohoa hwy and saddle rd | PRESERVED_SPECIMEN | d. r. herbst | 9812 | Hawaii | US | 2/6/1997 | |
| 6103 | Senecio madagascariensis | Poir. | Hwy 50, S bank, W end of bridge over Hule'ia Stream (Halfway Bridge) | PRESERVED_SPECIMEN | Hume, L. | 497 | Kauai | US | 3/21/1990 | |
| 6104 | Senecio madagascariensis | Poir. | Lihue Dist., Highway 50 and Half Way Bridge | PRESERVED_SPECIMEN | Wagner, W. L.; Flynn, T. W. | 6321 | Kauai | US | 6/9/1990 | |
| 6105 | Senecio madagascariensis | Poir. | kohala mts., dofaw transect 1, above hpa, waiaka gulch and pasture | PRESERVED_SPECIMEN | s. p. perlman & j. gooding | 14857 | Hawaii | US | 8/11/1995 | |
| 6106 | Senecio madagascariensis | Poir. | kohala mtn rd | PRESERVED_SPECIMEN | -. shishido | s.n. | Hawaii | US | 1/8/1991 | |
| 6107 | Senecio madagascariensis | Poir. | Kawaihae, DHHL Survey Supp. Sta. C, Puu Honu. | PRESERVED_SPECIMEN | Perlman, S. P.; Abbott, L. | 10312 | Hawaii | US | 7/18/1989 | |
| 6108 | Senecio madagascariensis | Poir. | W Maui, Wailuku District, Iao Valley, near Kepaniwai Park | Roadside. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H10140 | Maui | BISH | 1/27/2001 |
| 6109 | Senecio madagascariensis | Poir. | Moaulanui, summit | Heteropogon contortus, Melinis repens. | PRESERVED_SPECIMEN | Starr, F. | 040511-1 | Kahoolawe | BISH | 5/11/2004 |
| 6110 | Senecio madagascariensis | Poir. | s kohala district, kohala mts, puu ahia | Collected in forest, but common in pasture. Metrosideros-Cheirodendron montane wet w/ Clermontia spp, Dicranopteris, Myrsine spp, Melicope clusiifolia, Cyanea tritomantha, Dryopteris glabra, D. acutidens, D. wallichiana, bryophytes common in understory. | PRESERVED_SPECIMEN | wood, k.r. | collector number: 4780 | Hawaii | BISH | 11/21/1995 |
| 6111 | Senecio madagascariensis | Poir. | hamakua district, kukuihaele quad, waipio valley | Occasional herbaceous weed growing in muddy sand along margin of mouth of Wailoa Stream, along with Kyllinga brevifolia, Pluchea carolinensis, Commelina diffusa, Drymaria cordata. | PRESERVED_SPECIMEN | imada, c.t. | collector number: 2001-14 | Hawaii | BISH | 3/13/2001 |
| 6112 | Senecio madagascariensis | Poir. | South Kohala District, Waikoloa Ahupuaa. The Parker Ranch wastewater treatment plant, approximentaly 1 mile east of Puu Pa | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9804 | Hawaii | BISH | 11/11/1996 | |
| 6113 | Senecio madagascariensis | Poir. | Kohala. | Roadside in company with Pennisetum cladestinum. | PRESERVED_SPECIMEN | Nagata, K.M. | 4078 | Hawaii | BISH | 3/22/1990 |
| 6114 | Senecio madagascariensis | Poir. | N trail to Hakioawa from Lua Makika | Scattered in grasses along trail. Associated vegetation: Digitaria insularis, Bothriochloa pertusus, Sida fallax. | PRESERVED_SPECIMEN | Starr, F. Starr, K. | Collector Number: 040330-3 | Kahoolawe | BISH | 3/30/2004 |
| 6115 | Senecio madagascariensis | Poir. | Keawanui | Single plant in dense shade near gulch bottom, Diospyros, Metrosideros, Pleomele, Psydrax, Cyperus, Canavalia, Schinus, Cocculus, Adiantum. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H41209 | Molokai | BISH | 4/11/2012 |
| 6116 | Senecio madagascariensis | Poir. | Waiapaa Gulch, east slope. | PRESERVED_SPECIMEN | Imada, C. | 2008-3 | Lanai | US | 11/12/2008 | |
| 6117 | Senecio madagascariensis | Poir. | W Maui, Lahaina District, Kahana Valley, south side, along dirt road leading to the Honokohau Tunnel | Growing on dirt road. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H30004 | Maui | BISH | 3/10/2000 |
| 6118 | Senecio madagascariensis | Poir. | manana trail, on ridgeline in recent burn site | Along ridgeline along with recovery growth on mostly bare groung of Acacia koa seedlings, Clidemia hirta, Scaevola gaudichaudiana, Psidium cattleianum, Andropogon virginicus, Pluchea carolinensis, Chamaecrista nictitans, Arundina graminifolia, Pterolepis glomerata. | PRESERVED_SPECIMEN | imada, c.t. puttock, c. | collector number: 2004-16 | Oahu | BISH | 2/24/2004 |
| 6119 | Senecio madagascariensis | Poir. | Koele Golf Course | PRESERVED_SPECIMEN | Starr, F. | 050623-2 | Lanai | BISH | 6/23/2005 | |
| 6120 | Senecio madagascariensis | Poir. | kona district; kukuiopae, south kona, along road to cabin | Acacia koa-Metrosideros mesic forest Antidesma platyphylla, Perrottetia sandwicensis, Kadua affinis, Cheirodendron trigynum, Pipturus albidus, Rubus hawaiiensis, Psidium cattleianum | PRESERVED_SPECIMEN | perlman, s.p. perry, l. | collector number: 23098 | Hawaii | BISH | 11/8/2012 |
| 6121 | Senecio madagascariensis | Poir. | kaneohe, castle junction (intersection of kamehameha hwy and pali hwy) | Growing on grass-seeded hillside, newly hydromulched around September 2004, along with kikuyu, rye (?), carpetgrass. | PRESERVED_SPECIMEN | hawaii department of agriculture | collector number: s.n. | Oahu | BISH | 2/2/2005 |
| 6122 | Senecio madagascariensis | Poir. | south kohala district, at junction of maunalohoa hwy and the saddle rd | Weeds in a fountain grass/buffelgrass pasture. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9812 | Hawaii | BISH | 2/6/1997 |
| 6123 | Senecio madagascariensis | Poir. | summit of haleakala, science city, in gravel area. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 110515-01 | BISH | 5/15/2011 |
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
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