| SNo. | Scientific Name | Scientific Name Authorship | Locality | Habitat | Basis of Record | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Parker Ranch, Kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | Ewart III, G.R. | 321 | Hawaii | BISH | 2/16/1934 |
| 2 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona | Dry ohi'a forest with mixed native trees and a native shrub and mixed grass understory. on large rock, exposed. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5034 | Hawaii | BISH | 9/18/1974 |
| 3 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 4 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | Shaded slope | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 |
| 5 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 6 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near kekaha | Roadside. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 5235 | Kauai | BISH | 2/26/1975 |
| 7 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Forestry planting near Lua Makika | PRESERVED_SPECIMEN | Char, W.P. | 78.043 | Kahoolawe | BISH | 11/23/1978 | |
| 8 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head, aina haina | PRESERVED_SPECIMEN | munro, g.c. | collector number: 55 | Oahu | BISH | 4/22/1950 | |
| 9 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaumalapau Hwy, side road off highway, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | BISH | 10/18/1973 | |
| 10 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | southwest of dillingham ranch, kawaihapai. | PRESERVED_SPECIMEN | otto degener|d. leroy topping|martinez|f.c. salucop | degener 11057 | Hawaii | US | 3/12/1937 | |
| 11 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Among tires in a gully just N of LZ-1 | PRESERVED_SPECIMEN | Warren, S. | K-33 | Kahoolawe | BISH | 4/11/1987 | |
| 12 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pearl Harbor National Wildlife Refuge, Oahu | Growing along the edges of the ponds throughout the refuge in dry to wet soil conditions. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-069 | Oahu | BISH | 2/23/2005 |
| 13 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 14 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O. | 11057 | Oahu | BISH | 3/12/1937 | |
| 15 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 9151 | Oahu | BISH | 4/28/1930 | |
| 16 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PRESERVED_SPECIMEN | St. John, H. | 23605 | Niihau | BISH | 3/29/1949 |
| 17 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | PTBG, Lawai Valley | Along valley floor. | PRESERVED_SPECIMEN | Herbst, D.R. | 2287 | Kauai | BISH | 1/3/1972 |
| 18 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, via makiki; from oahu sugar co | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 11/29/1945 | |
| 19 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kapaa quary road, airplane field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | crago, l.m. kennedy, b. | collector number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 20 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | Ishikawa, S. | 315 | Maui | BISH | 11/29/1973 |
| 21 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waimea district, hanapepe, port allen, just north of burns field at junction of lokokai road and lele road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | flynn, t. | collector number: 5926 | Kauai | BISH | 1/11/1996 |
| 22 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kiei islet on summit | Rare. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 060406-21 | Lanai | BISH | 4/6/2006 |
| 23 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kunia | Roadside; sugar cane. | PRESERVED_SPECIMEN | Swarbrick, J.T. | H.55 | Oahu | BISH | 1/7/1976 |
| 24 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 9151 | Oahu | BISH | 4/28/1930 | |
| 25 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | welton, p. haus, b. | collector number: 1499 | Maui | BISH | 1/10/1992 |
| 26 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 27 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, Lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Flynn, T. | 6150 | Kauai | BISH | 5/6/1997 |
| 28 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona | PRESERVED_SPECIMEN | Herbst, D.R. | 5034 | Hawaii | BISH | 9/18/1974 | |
| 29 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Oahu | BISH | 12/11/1987 |
| 30 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | All around the outer edges of Kawa Bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | Funk, E.J. | 103 | Hawaii | BISH | 4/23/1990 | |
| 31 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 32 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kiei Islet on summit | Rare. | PRESERVED_SPECIMEN | Starr, F. | 060406-21 | Lanai | BISH | 4/6/2006 |
| 33 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | Collector Number: s.n. | Oahu | BISH | 9/1/1923 | |
| 34 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-50 | Maui | BISH | 9/17/2004 |
| 35 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, makawao district, ahihi-kinau natural area reserve, kipuka at the head of the trail towards pohaku paea from the midstop along makena-keoneoio road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | abbott, i.a. norris, f.m. | collector number: 91.44 | Maui | BISH | 3/6/1991 |
| 36 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pupukea-Paumalu, Koolauloa, Koolau Mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | Nagata, K.M. | 3775 | Oahu | BISH | 12/11/1987 |
| 37 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-020 | Oahu | BISH | 1/21/2005 |
| 38 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H100308 | Maui | BISH | 10/15/2003 |
| 39 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupu Valley, near bay, near water tank | PRESERVED_SPECIMEN | Bryan Jr., E.H. | 719 | Kahoolawe | BISH | 2/13/1931 | |
| 40 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sand island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 41 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, liliha st | PRESERVED_SPECIMEN | lange, a. | collector number: s.n. | Oahu | BISH | 1/19/1954 | |
| 42 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Grounds of Haw. Agr. Exp. Sta., Prospect and Nehoa sts., Honolulu | PRESERVED_SPECIMEN | Weber, P.W. | s.n. | Oahu | BISH | 12/27/1947 | |
| 43 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9757 | Oahu | BISH | 3/3/1996 | |
| 44 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 10727 | Oahu | BISH | 4/28/1930 | |
| 45 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaupapa; waihanau | Coral plain. | PRESERVED_SPECIMEN | hughes, g.d. | collector number: 1109 | Oahu | BISH | 12/2/2004 |
| 46 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the Univ. of Hawaii quarry, at base of steps leading down from Dole St. parking lot across from Bachman Hall. | Wet | PRESERVED_SPECIMEN | Herbst, D.R. | 17 | Oahu | BISH | 3/19/1966 |
| 47 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | forestry planting near lua makika | Montane wet bog dominated by Metrosideros, Rhynchospora and Oreobolus with Drosera, Lobelia, Styphelia, Vaccinium and Deschampsia. | PRESERVED_SPECIMEN | char, w.p. | collector number: 78.043 | Kauai | BISH | 11/23/1978 |
| 48 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road in Hibiscus tiliaceus boardering a swampy area. Plot 9091, US Forest Service Pacific HibTil dominant area w/ CitCau, SyzCum, Leuleu, WedTri, Pen | Dominant in open swampy areas. Up to 6 ft tall. Hairs on stem and on margins of leaves. aLvs dark green daaxially, dull but dark green below. White hairs on stem. Inflorescence speaading, bracts red-brown | PRESERVED_SPECIMEN | Tangalin, N. | 2242 | Oahu | BISH | 1/19/2010 |
| 49 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | Nagata, K.M. | 4435 | Oahu | BISH | 9/27/1996 |
| 50 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | mesic forest | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-50 | Kauai | BISH | 9/17/2004 |
| 51 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaumalapau hwy, side road off highway, w lanai | PRESERVED_SPECIMEN | spence, g. | collector number: 301 | Lanai | BISH | 10/18/1973 | |
| 52 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 53 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 54 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 3/21/1978 |
| 55 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Kauiki in the E side of Hana Bay, summit area | Dominated by Casuarina planted in late 1930s but with numerous other alien species (Terminalia, Syzygium, Ardisia). | PRESERVED_SPECIMEN | Flynn, T. | 2511 | Maui | BISH | 10/21/1987 |
| 56 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kii, 0.2 mi w | Beside trail. | PRESERVED_SPECIMEN | st.john, h. | collector number: 23605 | Niihau | BISH | 3/29/1949 |
| 57 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | all around the outer edges of kawa bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | funk, e.j. lee, m.a. | collector number: 103 | Hawaii | BISH | 4/23/1990 | |
| 58 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Oahu | HAPI | 10/15/2003 | |
| 59 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | grounds of haw. agr. exp. sta., prospect and nehoa sts., honolulu | PRESERVED_SPECIMEN | weber, p.w. | collector number: s.n. | Oahu | BISH | 12/27/1947 | |
| 60 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | 5926 | Kauai | BISH | 1/11/1996 |
| 61 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. Kennedy, B. | Collector Number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 62 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Hawaii | BISH | 9/3/1985 |
| 63 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupua????a ????O Kahana State Park, Kaaawa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 64 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 65 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 66 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PreservedSpecimen | Starr, F. Martz, K. | Collector Number: 990505-11 | Midway Atoll | BISH Specimen | 5/5/1999 |
| 67 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 68 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, kauiki in the e side of hana bay, summit area | PRESERVED_SPECIMEN | flynn, t. bub, p. | collector number: 2511 | Oahu | BISH | 10/21/1987 | |
| 69 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | Hawaii | HAPI | 12/5/2004 | |
| 70 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PreservedSpecimen | St. John, H. | Collector Number: 23605 | Niihau | BISH Specimen | 3/29/1949 |
| 71 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus | Construction site. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 1366 | Oahu | BISH | 1/4/1969 |
| 72 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4435 | Oahu | BISH | 9/27/1996 |
| 73 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ahupu valley, near bay, near water tank | PRESERVED_SPECIMEN | bryan jr., e.h. christophersen, e. | collector number: 719 | Kahoolawe | BISH | 2/13/1931 | |
| 74 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | Starr, F. | 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 75 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, ka iwi o pele; ne slope | In riparian Metrosideros montane wet forest with Perrottetia, Boehmeria, Diplazium sandwichianum, Antidesma, Cibotium, Tetraplasandra, Psychotria, Hedyotis terminalis, Cyrtandra, Peperomia. | PRESERVED_SPECIMEN | flynn, t. | collector number: 2625 | Kauai | BISH | 11/13/1987 |
| 76 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | 9757 | Oahu | BISH | 3/3/1996 | |
| 77 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5095 | Molokai | BISH | 11/11/1974 |
| 78 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, PTBG, Pump Six area | PRESERVED_SPECIMEN | Flynn, T. | 571 | Kauai | BISH | 9/1/1983 | |
| 79 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, honolua bay, near honoapiilani hwy | Common in secondary forest. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h99904 | Maui | BISH | 9/5/1999 |
| 80 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, via Makiki; from Oahu Sugar Co | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 11/29/1945 | |
| 81 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, ptbg, pump six area | PRESERVED_SPECIMEN | flynn, t. | collector number: 571 | Kauai | BISH | 9/1/1983 | |
| 82 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Westloch Naval Magazine Area, S of West Loch Pearl Harbor | On coral soil. | PRESERVED_SPECIMEN | Fosberg, F.R. | 65086 | Oahu | BISH | 10/1/1985 |
| 83 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | Herbst, D.R. | 5095 | Molokai | BISH | 11/11/1974 |
| 84 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Hawaii | BISH | 9/3/1985 |
| 85 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Ka Iwi O Pele; NE slope | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia; with Sporobolus in Casuarina grove. | PRESERVED_SPECIMEN | Flynn, T. | 2625 | Maui | BISH | 11/13/1987 |
| 86 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | hadden, f.c. | collector number: 310 | Oahu | BISH | 4/4/1927 |
| 87 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | Welton, P. | 1499 | Maui | BISH | 1/10/1992 |
| 88 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H99904 | Maui | BISH | 9/5/1999 |
| 89 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | keauhou | PRESERVED_SPECIMEN | fagerlund, g.o. mitchell, a.l. | collector number: 391 | Oahu | BISH | 2/20/1943 | |
| 90 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H99904 | Maui | BISH | 9/5/1999 |
| 91 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | ishikawa, s. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 92 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | Collector Number: 5926 | Kauai | BISH | 1/11/1996 |
| 93 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 94 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-49 | Maui | BISH | 9/17/2004 |
| 95 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pearl harbor national wildlife refuge, oahu | valley bottom, wet | PRESERVED_SPECIMEN | crago, l.m. imada, c.; silbernagle, m. | collector number: 2005-069 | Oahu | BISH | 2/23/2005 |
| 96 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Maui | BISH | 12/11/1987 | |
| 97 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 98 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. Hansen, G. | Collector Number: H100308 | Maui | BISH | 10/15/2003 |
| 99 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail) | in dry gulch; assoc. w/ Klu, Santalum sp. Very common at lower el. in this area, but not found along trail | PRESERVED_SPECIMEN | Herbst, D.R. | 32 | Oahu | BISH | 3/26/1966 |
| 100 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 101 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 102 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii, Manoa campus | Construction site. | PRESERVED_SPECIMEN | Herbst, D.R. | 1366 | Oahu | BISH | 1/4/1969 |
| 103 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 104 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | at kamoa state historical park, north kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | BISH | 9/3/1985 |
| 105 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | moanalua valley | PRESERVED_SPECIMEN | bryan, w.a. | collector number: s.n. | Oahu | BISH | 11/13/1903 | |
| 106 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | Nagata, K.M. | 4436 | Oahu | BISH | 10/1/1996 |
| 107 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koko head rd | PRESERVED_SPECIMEN | meebold, a. (sub degener, o.) | collector number: 10595 | Oahu | BISH | 10/1/1935 | |
| 108 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-50 | Maui | BISH | 9/17/2004 |
| 109 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head crater | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Oahu | BISH | 5/5/1984 | |
| 110 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, s of west loch pearl harbor | On coral soil. | PRESERVED_SPECIMEN | fosberg, f.r. | collector number: 65086 | Oahu | BISH | 10/1/1985 |
| 111 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head, Aina Haina | PRESERVED_SPECIMEN | Munro, G.C. | 55 | Oahu | BISH | 4/22/1950 | |
| 112 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus, quarry area | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 113 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4436 | Oahu | BISH | 10/1/1996 |
| 114 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-49 | Maui | BISH | 9/17/2004 |
| 115 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 116 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | by visitor center and main ruins, puuhonua o honaunau national historical park | PRESERVED_SPECIMEN | higashino, p.k. stemmermann, r.l.; allen, m.s. | collector number: 10311 | Maui | BISH | 4/8/1984 | |
| 117 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koolau poko district, mokapu peninsula. marine corps base hawaii, kaneohe. collected at the junction of palikilo and sumner rds | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9757 | Oahu | BISH | 3/3/1996 | |
| 118 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | parker ranch, kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | ewart iii, g.r. | collector number: 321 | Hawaii | BISH | 2/16/1934 |
| 119 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | among tires in a gully just n of lz-1 | along side of road in exposed location, mixed with mowed grasses. | PRESERVED_SPECIMEN | warren, s. | collector number: k-33 | Hawaii | BISH | 4/11/1987 |
| 120 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-49 | Maui | BISH | 9/17/2004 |
| 121 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pohakea trial | PRESERVED_SPECIMEN | funk, e.j. | collector number: 402 | Oahu | BISH | 5/27/1982 | |
| 122 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ptbg, lawai valley | Along valley floor. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 2287 | Kauai | BISH | 1/3/1972 |
| 123 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu sugar co | In cane fields. | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 10/1/1945 |
| 124 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | p.t.b.g., lawai valley. | PRESERVED_SPECIMEN | derral herbst | herbst 2287 | MO | 1/3/1972 | ||
| 125 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lahaina District, Honokahua. | Very disturbed open field. | PRESERVED_SPECIMEN | Oppenheimer H | Oppenheimer, H 100308 | L | 10/15/2003 | |
| 126 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 127 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, McBryde Garden. Along trail to waterfall at north end of garden (north of Polynesian Canoe Plant garden). | PRESERVED_SPECIMEN | Andrew Townesmith|Karen M. Meyer | Townesmith 1052 | Missouri Botanical Garden | 5/10/2008 | ||
| 128 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, p.t.b.g. pump six area | PRESERVED_SPECIMEN | timothy flynn | flynn 571 | MO | 9/8/1983 | ||
| 129 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka iwi o pele. steep, ne slope | PRESERVED_SPECIMEN | timothy flynn | flynn 2625 | MO | 11/13/1987 | ||
| 130 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 131 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka'uiki, on the e side of hana bay. | PRESERVED_SPECIMEN | flynn | flynn 2511 | MO | 10/21/1987 | ||
| 132 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along road 340, ca. mile 14, near kahakuloa. | Shaded Gulch. | PRESERVED_SPECIMEN | robert merrill king & r.m. garvery | 13681a | NCSC | 12/5/2004 | |
| 133 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | university of hawaii campus, quarry, base of steps leading down from dole st. parking lot across from bachman hall | PRESERVED_SPECIMEN | d. r. herbst | 17 | NCU | 3/19/1966 | ||
| 134 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hwy 31, southern part of island. ca l mile west of kaupo, near church ruins. | PRESERVED_SPECIMEN | c. z. mckinnon | 534 | NY | 8/6/1993 | ||
| 135 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 136 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | national tropical botanical garden, mcbryde garden. along trail to waterfall at north end of garden (north of polynesian canoe plant garden). | PRESERVED_SPECIMEN | andrew townesmith|karen m. meyer | townesmith 1052 | NY | 5/10/2008 | ||
| 137 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the University of Hawaii quarry, at base of steps leading dwon from Dole St. parking lot across from Bachman Hall. | Wet. | PRESERVED_SPECIMEN | Derral Herbst | 17 | Oahu | PTBG | 3/19/1966 |
| 138 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kamoa State Historical Park. | Cleared area. | PRESERVED_SPECIMEN | Carolyn Corn | s.n. | Hawaii | PTBG | 9/3/1985 |
| 139 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail). | Dry gulch. | PRESERVED_SPECIMEN | Derral Herbst | 32 | Oahu | PTBG | 3/26/1966 |
| 140 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Occasional along valley floor. | PRESERVED_SPECIMEN | Derral Herbst | 2287 | Kauai | PTBG | 1/3/1972 | |
| 141 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ka Iwi O Pele. Steep NE slope. Approximate elev. 40-440 ft. | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia. | PRESERVED_SPECIMEN | Tim Flynn | 2625 | Maui | PTBG | 11/13/1987 |
| 142 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At the Kauai Agricultural Research Station near Wailua Homesteads. | In a moist disturbed, uncultivated area adjacent to crops and lawn grass. | PRESERVED_SPECIMEN | Kelsey Brock | 718 | Kauai | PTBG | 9/9/2015 |
| 143 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, National Tropical Botanical Garden, Lower valley. | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Tim Flynn | 6150 | Kauai | PTBG | 5/6/1997 |
| 144 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolua Bay, near Honoapiilani Hwy. | Secondary forest. | PRESERVED_SPECIMEN | Hank Oppenheimer | H99904 | Maui | PTBG | 9/5/1999 |
| 145 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Island School property, East of Puhi Stream. | Landscaped lowland vegeatation with naturalized grasses and assorted weeds. | PRESERVED_SPECIMEN | Megan Wood | 1 | Kauai | PTBG | 12/30/1998 |
| 146 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Pump Six area. | PRESERVED_SPECIMEN | Tim Flynn | 571 | Kauai | PTBG | 4/1/1983 | |
| 147 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 148 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley, lower valley. | PRESERVED_SPECIMEN | Julie Lynch | 19 | Kauai | PTBG | 4/4/1979 | |
| 149 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road iin Hibiscus tiliaceus boardering a swampy area. Plot 9091. US Forest Service Pacific Forest Inventory and Analysis. | PRESERVED_SPECIMEN | Natalia Tangalin | 2242 | Oahu | PTBG | 1/19/2010 | |
| 150 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hanapepe, Port Allen, just North of Burns Field at junction of Lokokai Road and Lele Road. | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Tim Flynn | 5926 | Kauai | PTBG | 1/11/1996 |
| 151 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station. Plot 9066. US Forest Service Pacific Forest Inventory and Analysis. | Dominant Casuarina equisetifolia forest. | PRESERVED_SPECIMEN | Natalia Tangalin | 2247 | Oahu | PTBG | 1/20/2010 |
| 152 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauiki on the eastern side of Hana Bay. Regional elevation 0-386 ft. | Dominated by Casuarina planted in the late 1930's but numerous other alien species (Terminalia, Syzygium, & Ardisia). | PRESERVED_SPECIMEN | Tim Flynn | 2511 | Maui | PTBG | 10/21/1987 |
| 153 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lualualei. Ridge separating Lualualei from Waianae kai, Kauaopuu. | PRESERVED_SPECIMEN | K. R. Wood | 3167 | Oahu | PTBG | 5/7/1994 | |
| 154 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Manoa Campus, University of Hawaii | PRESERVED_SPECIMEN | Herbst, D. R.; Allerton, J.; Hobdy, R.; Harrison, B. | 1366 | Oahu | US | 1/4/1969 | |
| 155 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west lock, u.s. navy ammunition storage area, just s of west lock, pearl harbor, ewa dist. | PRESERVED_SPECIMEN | f. r. fosberg | 65086 | Oahu | US | 10/26/1985 | |
| 156 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | oppenheimer, h.l. hansen, g. | collector number: h100308 | Kauai | US | 10/15/2003 | |
| 157 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5034 | Hawaii | US | 9/18/1974 | |
| 158 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | PRESERVED_SPECIMEN | t. w. flynn | 6150 | Kauai | US | 5/6/1997 | |
| 159 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai Airport. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5095 | Molokai | US | 11/11/1974 | |
| 160 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4435 | Oahu | US | 9/27/1996 | |
| 161 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 162 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | Wood, K. R.; Lau, J. | 3167 | Oahu | US | 5/7/1994 | |
| 163 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.1 | Oahu | US | 1/12/1976 | |
| 164 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu, ko'olau poko distr., mokapu peninsula. marine corps base hawai'i, kane'ohe. collected at the junction of palikilo and sumn | PRESERVED_SPECIMEN | d. r. herbst | 9757 | Oahu | US | 3/3/1997 | |
| 165 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | Oppenheimer, H. L.; Hansen, G. | H100308 | Maui | US | 10/15/2003 | |
| 166 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | off of kamehameha hwy, kawela camp road, up to navy opana radar station, plot 9066, us forest service inventory and analysis. | Forest | PRESERVED_SPECIMEN | n. tangalin, r. loo, h. hayden, j. carson, j. rogers & h. johnson | 2247 | Oahu | US | 1/20/2010 |
| 167 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 168 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.4 | Oahu | US | 1/12/1976 | |
| 169 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4436 | Oahu | US | 10/1/1996 | |
| 170 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, south of west loch pearl harbor. | PRESERVED_SPECIMEN | f.r. fosberg | fosberg 65091 | Kauai | US | 10/8/1985 | |
| 171 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | side road off kaumalapau hwy, w lanai | PRESERVED_SPECIMEN | g. spence | 301 | Lanai | US | 10/18/1973 | |
| 172 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu District, Koko Head, in and around Nonoula and Ihhihilauakea Craters | PRESERVED_SPECIMEN | Bruegmann, M. M. | 125 | Oahu | US | 1/17/1984 | |
| 173 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Maui | US | 10/15/2003 | |
| 174 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | h. l. oppenheimer & g. hansen | h100308 | Maui | US | 10/15/2003 | |
| 175 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Nawiliwili Harbor, among rocks near wharf | PRESERVED_SPECIMEN | Degener, O.; Greenwell, A. B. | 21496 | Kauai | US | 1/1/1952 | |
| 176 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4435 | Oahu | US | 9/27/1996 | |
| 177 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | leeward side of kalepa ridge, northern portion | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | US | 7/21/1977 | |
| 178 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu district, koko head, in and around nonoula and ihhihilauakea craters | PRESERVED_SPECIMEN | m. bruegmann | 125 | Oahu | US | 1/17/1984 | |
| 179 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | o. degener, d. l. topping, martin, -- & -- salucop | 11057 | Oahu | US | 3/12/1937 | |
| 180 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hanalei river, near bridge approximately i mile east of hanalei town | At egde of pineapple fields. | PRESERVED_SPECIMEN | m. licher | 4231 | Maui | US | 3/13/2014 |
| 181 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | k. r. wood & j. lau | 3167 | Oahu | US | 5/7/1994 | |
| 182 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | D. R. Herbst | 9757 | Oahu | US | 3/3/1997 | |
| 183 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station, Plot 9066, US Forest Service Inventory and Analysis. | Forest | PRESERVED_SPECIMEN | Tangalin, N.; Loo, R.; Hayden, H.; Carson, J.; Rogers, J.; Johnson, H. | 2247 | Oahu | US | 1/20/2010 |
| 184 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | Oppenheimer, H. L. | H99904 | Maui | US | 9/5/1999 | |
| 185 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5034 | Hawaii | US | 9/18/1974 | |
| 186 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 | |
| 187 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | University of Hawaii campus, quarry, base of steps leading down from Dole St. parking lot across from Bachman Hall | Wet pasture | PRESERVED_SPECIMEN | Herbst, D. R. | 17 | Oahu | US | 3/19/1966 |
| 188 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | Herbst, D. R. | 9757 | Oahu | US | 3/3/1997 | |
| 189 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O.; Topping, D. L.; Martin, --; Salucop, -- | 11057 | Oahu | US | 3/12/1937 | |
| 190 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5095 | Molokai | US | 11/11/1974 | |
| 191 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | H. L. Oppenheimer | H99904 | Maui | US | 9/5/1999 | |
| 192 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 193 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina distr., honolua bay, near honoapiilani hwy | PRESERVED_SPECIMEN | h. l. oppenheimer | h99904 | Maui | US | 9/5/1999 | |
| 194 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 195 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.1 | Oahu | US | 1/12/1976 | |
| 196 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, lower Valley | PRESERVED_SPECIMEN | Flynn, T. W. | 6150 | Kauai | US | 5/6/1997 | |
| 197 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.4 | Oahu | US | 1/12/1976 | |
| 198 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Lock, U.S. Navy Ammunition Storage Area, just S of West Lock, Pearl Harbor, Ewa Dist. | PRESERVED_SPECIMEN | Fosberg, F. R. | 65086 | Oahu | US | 10/26/1985 | |
| 199 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in open area along cane fields, waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | s. s. ishikawa | 315 | Maui | US | 11/29/1973 | |
| 200 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.5 | Oahu | US | 1/12/1976 | |
| 201 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In open area along cane fields, Waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | Ishikawa, S. S. | 315 | Maui | US | 11/29/1973 | |
| 202 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near honolua bay north of west maui mountains. dense ungergrowth between bend sin road near mile marker 35. weedy ar | On boulder in dry intermittent stream bed. | PRESERVED_SPECIMEN | cz mckinnon; kh thorne; j. thorne | 499 | USF | 8/4/1993 | |
| 203 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along Road 340, ca. Mile 14, near Kahakuloa. | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | UTC | 12/5/2004 | ||
| 204 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Oahu | BISH | 3/21/1978 |
| 205 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu Sugar Co | In cane fields. | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 10/1/1945 |
| 206 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | By Visitor Center and main ruins, Puuhonua o Honaunau National Historical Park | Predominantly exotic vegetation; area highly modified by ancient Polynesians. | PRESERVED_SPECIMEN | Higashino, P.K. | 10311 | Hawaii | BISH | 4/8/1984 |
| 207 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea Canyon State Park, Hwy 550 near mile 12. | Heavily disturbed Acacia koa forest. | PRESERVED_SPECIMEN | Tim Flynn | 6146 | Kauai | PTBG | 4/28/1997 |
| 208 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 10727 | Oahu | BISH | 4/28/1930 | |
| 209 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | degener, o. topping, d.l.; martin; salucop, f. | collector number: 11057 | Oahu | BISH | 3/12/1937 | |
| 210 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in the univ. of hawaii quarry, at base of steps leading down from dole st. parking lot | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 211 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Makawao District, Ahihi-Kinau Natural Area Reserve, Kipuka at the head of the trail towards Pohaku Paea from the midstop along Makena-Keoneoio Road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | Abbott, I.A. | 91.44 | Maui | BISH | 3/6/1991 |
| 212 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 213 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Side road off Kaumalapau Hwy, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | US | 10/18/1973 | |
| 214 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4436 | Oahu | US | 10/1/1996 | |
| 215 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 216 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | flynn, t. | collector number: 6150 | Kauai | BISH | 5/6/1997 |
| 217 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | Hadden, F.C. | 310 | Oahu | BISH | 4/4/1927 |
| 218 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Parker Ranch, Kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | Ewart III, G.R. | 321 | Hawaii | BISH | 2/16/1934 |
| 219 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona | Dry ohi'a forest with mixed native trees and a native shrub and mixed grass understory. on large rock, exposed. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5034 | Hawaii | BISH | 9/18/1974 |
| 220 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 221 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | Shaded slope | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 |
| 222 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 223 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near kekaha | Roadside. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 5235 | Kauai | BISH | 2/26/1975 |
| 224 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Forestry planting near Lua Makika | PRESERVED_SPECIMEN | Char, W.P. | 78.043 | Kahoolawe | BISH | 11/23/1978 | |
| 225 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head, aina haina | PRESERVED_SPECIMEN | munro, g.c. | collector number: 55 | Oahu | BISH | 4/22/1950 | |
| 226 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaumalapau Hwy, side road off highway, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | BISH | 10/18/1973 | |
| 227 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | southwest of dillingham ranch, kawaihapai. | PRESERVED_SPECIMEN | otto degener|d. leroy topping|martinez|f.c. salucop | degener 11057 | Hawaii | US | 3/12/1937 | |
| 228 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Among tires in a gully just N of LZ-1 | PRESERVED_SPECIMEN | Warren, S. | K-33 | Kahoolawe | BISH | 4/11/1987 | |
| 229 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pearl Harbor National Wildlife Refuge, Oahu | Growing along the edges of the ponds throughout the refuge in dry to wet soil conditions. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-069 | Oahu | BISH | 2/23/2005 |
| 230 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 231 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O. | 11057 | Oahu | BISH | 3/12/1937 | |
| 232 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 9151 | Oahu | BISH | 4/28/1930 | |
| 233 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PRESERVED_SPECIMEN | St. John, H. | 23605 | Niihau | BISH | 3/29/1949 |
| 234 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | PTBG, Lawai Valley | Along valley floor. | PRESERVED_SPECIMEN | Herbst, D.R. | 2287 | Kauai | BISH | 1/3/1972 |
| 235 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, via makiki; from oahu sugar co | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 11/29/1945 | |
| 236 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kapaa quary road, airplane field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | crago, l.m. kennedy, b. | collector number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 237 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | Ishikawa, S. | 315 | Maui | BISH | 11/29/1973 |
| 238 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waimea district, hanapepe, port allen, just north of burns field at junction of lokokai road and lele road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | flynn, t. | collector number: 5926 | Kauai | BISH | 1/11/1996 |
| 239 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kiei islet on summit | Rare. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 060406-21 | Lanai | BISH | 4/6/2006 |
| 240 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kunia | Roadside; sugar cane. | PRESERVED_SPECIMEN | Swarbrick, J.T. | H.55 | Oahu | BISH | 1/7/1976 |
| 241 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 9151 | Oahu | BISH | 4/28/1930 | |
| 242 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | welton, p. haus, b. | collector number: 1499 | Maui | BISH | 1/10/1992 |
| 243 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 244 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, Lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Flynn, T. | 6150 | Kauai | BISH | 5/6/1997 |
| 245 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona | PRESERVED_SPECIMEN | Herbst, D.R. | 5034 | Hawaii | BISH | 9/18/1974 | |
| 246 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Oahu | BISH | 12/11/1987 |
| 247 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | All around the outer edges of Kawa Bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | Funk, E.J. | 103 | Hawaii | BISH | 4/23/1990 | |
| 248 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 249 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kiei Islet on summit | Rare. | PRESERVED_SPECIMEN | Starr, F. | 060406-21 | Lanai | BISH | 4/6/2006 |
| 250 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | Collector Number: s.n. | Oahu | BISH | 9/1/1923 | |
| 251 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-50 | Maui | BISH | 9/17/2004 |
| 252 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, makawao district, ahihi-kinau natural area reserve, kipuka at the head of the trail towards pohaku paea from the midstop along makena-keoneoio road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | abbott, i.a. norris, f.m. | collector number: 91.44 | Maui | BISH | 3/6/1991 |
| 253 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pupukea-Paumalu, Koolauloa, Koolau Mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | Nagata, K.M. | 3775 | Oahu | BISH | 12/11/1987 |
| 254 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-020 | Oahu | BISH | 1/21/2005 |
| 255 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H100308 | Maui | BISH | 10/15/2003 |
| 256 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupu Valley, near bay, near water tank | PRESERVED_SPECIMEN | Bryan Jr., E.H. | 719 | Kahoolawe | BISH | 2/13/1931 | |
| 257 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sand island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 258 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, liliha st | PRESERVED_SPECIMEN | lange, a. | collector number: s.n. | Oahu | BISH | 1/19/1954 | |
| 259 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Grounds of Haw. Agr. Exp. Sta., Prospect and Nehoa sts., Honolulu | PRESERVED_SPECIMEN | Weber, P.W. | s.n. | Oahu | BISH | 12/27/1947 | |
| 260 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9757 | Oahu | BISH | 3/3/1996 | |
| 261 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 10727 | Oahu | BISH | 4/28/1930 | |
| 262 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaupapa; waihanau | Coral plain. | PRESERVED_SPECIMEN | hughes, g.d. | collector number: 1109 | Oahu | BISH | 12/2/2004 |
| 263 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the Univ. of Hawaii quarry, at base of steps leading down from Dole St. parking lot across from Bachman Hall. | Wet | PRESERVED_SPECIMEN | Herbst, D.R. | 17 | Oahu | BISH | 3/19/1966 |
| 264 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | forestry planting near lua makika | Montane wet bog dominated by Metrosideros, Rhynchospora and Oreobolus with Drosera, Lobelia, Styphelia, Vaccinium and Deschampsia. | PRESERVED_SPECIMEN | char, w.p. | collector number: 78.043 | Kauai | BISH | 11/23/1978 |
| 265 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road in Hibiscus tiliaceus boardering a swampy area. Plot 9091, US Forest Service Pacific HibTil dominant area w/ CitCau, SyzCum, Leuleu, WedTri, Pen | Dominant in open swampy areas. Up to 6 ft tall. Hairs on stem and on margins of leaves. aLvs dark green daaxially, dull but dark green below. White hairs on stem. Inflorescence speaading, bracts red-brown | PRESERVED_SPECIMEN | Tangalin, N. | 2242 | Oahu | BISH | 1/19/2010 |
| 266 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | Nagata, K.M. | 4435 | Oahu | BISH | 9/27/1996 |
| 267 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | mesic forest | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-50 | Kauai | BISH | 9/17/2004 |
| 268 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaumalapau hwy, side road off highway, w lanai | PRESERVED_SPECIMEN | spence, g. | collector number: 301 | Lanai | BISH | 10/18/1973 | |
| 269 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 270 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 271 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 3/21/1978 |
| 272 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Kauiki in the E side of Hana Bay, summit area | Dominated by Casuarina planted in late 1930s but with numerous other alien species (Terminalia, Syzygium, Ardisia). | PRESERVED_SPECIMEN | Flynn, T. | 2511 | Maui | BISH | 10/21/1987 |
| 273 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kii, 0.2 mi w | Beside trail. | PRESERVED_SPECIMEN | st.john, h. | collector number: 23605 | Niihau | BISH | 3/29/1949 |
| 274 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | all around the outer edges of kawa bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | funk, e.j. lee, m.a. | collector number: 103 | Hawaii | BISH | 4/23/1990 | |
| 275 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Oahu | HAPI | 10/15/2003 | |
| 276 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | grounds of haw. agr. exp. sta., prospect and nehoa sts., honolulu | PRESERVED_SPECIMEN | weber, p.w. | collector number: s.n. | Oahu | BISH | 12/27/1947 | |
| 277 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | 5926 | Kauai | BISH | 1/11/1996 |
| 278 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. Kennedy, B. | Collector Number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 279 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Hawaii | BISH | 9/3/1985 |
| 280 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupua????a ????O Kahana State Park, Kaaawa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 281 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 282 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 283 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PreservedSpecimen | Starr, F. Martz, K. | Collector Number: 990505-11 | Midway Atoll | BISH Specimen | 5/5/1999 |
| 284 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 285 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, kauiki in the e side of hana bay, summit area | PRESERVED_SPECIMEN | flynn, t. bub, p. | collector number: 2511 | Oahu | BISH | 10/21/1987 | |
| 286 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | Hawaii | HAPI | 12/5/2004 | |
| 287 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PreservedSpecimen | St. John, H. | Collector Number: 23605 | Niihau | BISH Specimen | 3/29/1949 |
| 288 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus | Construction site. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 1366 | Oahu | BISH | 1/4/1969 |
| 289 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4435 | Oahu | BISH | 9/27/1996 |
| 290 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ahupu valley, near bay, near water tank | PRESERVED_SPECIMEN | bryan jr., e.h. christophersen, e. | collector number: 719 | Kahoolawe | BISH | 2/13/1931 | |
| 291 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | Starr, F. | 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 292 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, ka iwi o pele; ne slope | In riparian Metrosideros montane wet forest with Perrottetia, Boehmeria, Diplazium sandwichianum, Antidesma, Cibotium, Tetraplasandra, Psychotria, Hedyotis terminalis, Cyrtandra, Peperomia. | PRESERVED_SPECIMEN | flynn, t. | collector number: 2625 | Kauai | BISH | 11/13/1987 |
| 293 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | 9757 | Oahu | BISH | 3/3/1996 | |
| 294 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5095 | Molokai | BISH | 11/11/1974 |
| 295 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, PTBG, Pump Six area | PRESERVED_SPECIMEN | Flynn, T. | 571 | Kauai | BISH | 9/1/1983 | |
| 296 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, honolua bay, near honoapiilani hwy | Common in secondary forest. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h99904 | Maui | BISH | 9/5/1999 |
| 297 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, via Makiki; from Oahu Sugar Co | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 11/29/1945 | |
| 298 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, ptbg, pump six area | PRESERVED_SPECIMEN | flynn, t. | collector number: 571 | Kauai | BISH | 9/1/1983 | |
| 299 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Westloch Naval Magazine Area, S of West Loch Pearl Harbor | On coral soil. | PRESERVED_SPECIMEN | Fosberg, F.R. | 65086 | Oahu | BISH | 10/1/1985 |
| 300 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | Herbst, D.R. | 5095 | Molokai | BISH | 11/11/1974 |
| 301 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Hawaii | BISH | 9/3/1985 |
| 302 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Ka Iwi O Pele; NE slope | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia; with Sporobolus in Casuarina grove. | PRESERVED_SPECIMEN | Flynn, T. | 2625 | Maui | BISH | 11/13/1987 |
| 303 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | hadden, f.c. | collector number: 310 | Oahu | BISH | 4/4/1927 |
| 304 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | Welton, P. | 1499 | Maui | BISH | 1/10/1992 |
| 305 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H99904 | Maui | BISH | 9/5/1999 |
| 306 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | keauhou | PRESERVED_SPECIMEN | fagerlund, g.o. mitchell, a.l. | collector number: 391 | Oahu | BISH | 2/20/1943 | |
| 307 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H99904 | Maui | BISH | 9/5/1999 |
| 308 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | ishikawa, s. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 309 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | Collector Number: 5926 | Kauai | BISH | 1/11/1996 |
| 310 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 311 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-49 | Maui | BISH | 9/17/2004 |
| 312 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pearl harbor national wildlife refuge, oahu | valley bottom, wet | PRESERVED_SPECIMEN | crago, l.m. imada, c.; silbernagle, m. | collector number: 2005-069 | Oahu | BISH | 2/23/2005 |
| 313 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Maui | BISH | 12/11/1987 | |
| 314 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 315 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. Hansen, G. | Collector Number: H100308 | Maui | BISH | 10/15/2003 |
| 316 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail) | in dry gulch; assoc. w/ Klu, Santalum sp. Very common at lower el. in this area, but not found along trail | PRESERVED_SPECIMEN | Herbst, D.R. | 32 | Oahu | BISH | 3/26/1966 |
| 317 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 318 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 319 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii, Manoa campus | Construction site. | PRESERVED_SPECIMEN | Herbst, D.R. | 1366 | Oahu | BISH | 1/4/1969 |
| 320 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 321 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | at kamoa state historical park, north kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | BISH | 9/3/1985 |
| 322 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | moanalua valley | PRESERVED_SPECIMEN | bryan, w.a. | collector number: s.n. | Oahu | BISH | 11/13/1903 | |
| 323 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | Nagata, K.M. | 4436 | Oahu | BISH | 10/1/1996 |
| 324 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koko head rd | PRESERVED_SPECIMEN | meebold, a. (sub degener, o.) | collector number: 10595 | Oahu | BISH | 10/1/1935 | |
| 325 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-50 | Maui | BISH | 9/17/2004 |
| 326 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head crater | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Oahu | BISH | 5/5/1984 | |
| 327 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, s of west loch pearl harbor | On coral soil. | PRESERVED_SPECIMEN | fosberg, f.r. | collector number: 65086 | Oahu | BISH | 10/1/1985 |
| 328 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head, Aina Haina | PRESERVED_SPECIMEN | Munro, G.C. | 55 | Oahu | BISH | 4/22/1950 | |
| 329 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus, quarry area | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 330 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4436 | Oahu | BISH | 10/1/1996 |
| 331 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-49 | Maui | BISH | 9/17/2004 |
| 332 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 333 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | by visitor center and main ruins, puuhonua o honaunau national historical park | PRESERVED_SPECIMEN | higashino, p.k. stemmermann, r.l.; allen, m.s. | collector number: 10311 | Maui | BISH | 4/8/1984 | |
| 334 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koolau poko district, mokapu peninsula. marine corps base hawaii, kaneohe. collected at the junction of palikilo and sumner rds | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9757 | Oahu | BISH | 3/3/1996 | |
| 335 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | parker ranch, kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | ewart iii, g.r. | collector number: 321 | Hawaii | BISH | 2/16/1934 |
| 336 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | among tires in a gully just n of lz-1 | along side of road in exposed location, mixed with mowed grasses. | PRESERVED_SPECIMEN | warren, s. | collector number: k-33 | Hawaii | BISH | 4/11/1987 |
| 337 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-49 | Maui | BISH | 9/17/2004 |
| 338 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pohakea trial | PRESERVED_SPECIMEN | funk, e.j. | collector number: 402 | Oahu | BISH | 5/27/1982 | |
| 339 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ptbg, lawai valley | Along valley floor. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 2287 | Kauai | BISH | 1/3/1972 |
| 340 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu sugar co | In cane fields. | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 10/1/1945 |
| 341 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | p.t.b.g., lawai valley. | PRESERVED_SPECIMEN | derral herbst | herbst 2287 | MO | 1/3/1972 | ||
| 342 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lahaina District, Honokahua. | Very disturbed open field. | PRESERVED_SPECIMEN | Oppenheimer H | Oppenheimer, H 100308 | L | 10/15/2003 | |
| 343 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 344 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, McBryde Garden. Along trail to waterfall at north end of garden (north of Polynesian Canoe Plant garden). | PRESERVED_SPECIMEN | Andrew Townesmith|Karen M. Meyer | Townesmith 1052 | Missouri Botanical Garden | 5/10/2008 | ||
| 345 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, p.t.b.g. pump six area | PRESERVED_SPECIMEN | timothy flynn | flynn 571 | MO | 9/8/1983 | ||
| 346 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka iwi o pele. steep, ne slope | PRESERVED_SPECIMEN | timothy flynn | flynn 2625 | MO | 11/13/1987 | ||
| 347 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 348 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka'uiki, on the e side of hana bay. | PRESERVED_SPECIMEN | flynn | flynn 2511 | MO | 10/21/1987 | ||
| 349 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along road 340, ca. mile 14, near kahakuloa. | Shaded Gulch. | PRESERVED_SPECIMEN | robert merrill king & r.m. garvery | 13681a | NCSC | 12/5/2004 | |
| 350 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | university of hawaii campus, quarry, base of steps leading down from dole st. parking lot across from bachman hall | PRESERVED_SPECIMEN | d. r. herbst | 17 | NCU | 3/19/1966 | ||
| 351 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hwy 31, southern part of island. ca l mile west of kaupo, near church ruins. | PRESERVED_SPECIMEN | c. z. mckinnon | 534 | NY | 8/6/1993 | ||
| 352 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 353 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | national tropical botanical garden, mcbryde garden. along trail to waterfall at north end of garden (north of polynesian canoe plant garden). | PRESERVED_SPECIMEN | andrew townesmith|karen m. meyer | townesmith 1052 | NY | 5/10/2008 | ||
| 354 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the University of Hawaii quarry, at base of steps leading dwon from Dole St. parking lot across from Bachman Hall. | Wet. | PRESERVED_SPECIMEN | Derral Herbst | 17 | Oahu | PTBG | 3/19/1966 |
| 355 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kamoa State Historical Park. | Cleared area. | PRESERVED_SPECIMEN | Carolyn Corn | s.n. | Hawaii | PTBG | 9/3/1985 |
| 356 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail). | Dry gulch. | PRESERVED_SPECIMEN | Derral Herbst | 32 | Oahu | PTBG | 3/26/1966 |
| 357 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Occasional along valley floor. | PRESERVED_SPECIMEN | Derral Herbst | 2287 | Kauai | PTBG | 1/3/1972 | |
| 358 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ka Iwi O Pele. Steep NE slope. Approximate elev. 40-440 ft. | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia. | PRESERVED_SPECIMEN | Tim Flynn | 2625 | Maui | PTBG | 11/13/1987 |
| 359 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At the Kauai Agricultural Research Station near Wailua Homesteads. | In a moist disturbed, uncultivated area adjacent to crops and lawn grass. | PRESERVED_SPECIMEN | Kelsey Brock | 718 | Kauai | PTBG | 9/9/2015 |
| 360 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, National Tropical Botanical Garden, Lower valley. | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Tim Flynn | 6150 | Kauai | PTBG | 5/6/1997 |
| 361 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolua Bay, near Honoapiilani Hwy. | Secondary forest. | PRESERVED_SPECIMEN | Hank Oppenheimer | H99904 | Maui | PTBG | 9/5/1999 |
| 362 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Island School property, East of Puhi Stream. | Landscaped lowland vegeatation with naturalized grasses and assorted weeds. | PRESERVED_SPECIMEN | Megan Wood | 1 | Kauai | PTBG | 12/30/1998 |
| 363 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Pump Six area. | PRESERVED_SPECIMEN | Tim Flynn | 571 | Kauai | PTBG | 4/1/1983 | |
| 364 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 365 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley, lower valley. | PRESERVED_SPECIMEN | Julie Lynch | 19 | Kauai | PTBG | 4/4/1979 | |
| 366 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road iin Hibiscus tiliaceus boardering a swampy area. Plot 9091. US Forest Service Pacific Forest Inventory and Analysis. | PRESERVED_SPECIMEN | Natalia Tangalin | 2242 | Oahu | PTBG | 1/19/2010 | |
| 367 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hanapepe, Port Allen, just North of Burns Field at junction of Lokokai Road and Lele Road. | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Tim Flynn | 5926 | Kauai | PTBG | 1/11/1996 |
| 368 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station. Plot 9066. US Forest Service Pacific Forest Inventory and Analysis. | Dominant Casuarina equisetifolia forest. | PRESERVED_SPECIMEN | Natalia Tangalin | 2247 | Oahu | PTBG | 1/20/2010 |
| 369 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauiki on the eastern side of Hana Bay. Regional elevation 0-386 ft. | Dominated by Casuarina planted in the late 1930's but numerous other alien species (Terminalia, Syzygium, & Ardisia). | PRESERVED_SPECIMEN | Tim Flynn | 2511 | Maui | PTBG | 10/21/1987 |
| 370 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lualualei. Ridge separating Lualualei from Waianae kai, Kauaopuu. | PRESERVED_SPECIMEN | K. R. Wood | 3167 | Oahu | PTBG | 5/7/1994 | |
| 371 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Manoa Campus, University of Hawaii | PRESERVED_SPECIMEN | Herbst, D. R.; Allerton, J.; Hobdy, R.; Harrison, B. | 1366 | Oahu | US | 1/4/1969 | |
| 372 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west lock, u.s. navy ammunition storage area, just s of west lock, pearl harbor, ewa dist. | PRESERVED_SPECIMEN | f. r. fosberg | 65086 | Oahu | US | 10/26/1985 | |
| 373 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | oppenheimer, h.l. hansen, g. | collector number: h100308 | Kauai | US | 10/15/2003 | |
| 374 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5034 | Hawaii | US | 9/18/1974 | |
| 375 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | PRESERVED_SPECIMEN | t. w. flynn | 6150 | Kauai | US | 5/6/1997 | |
| 376 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai Airport. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5095 | Molokai | US | 11/11/1974 | |
| 377 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4435 | Oahu | US | 9/27/1996 | |
| 378 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 379 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | Wood, K. R.; Lau, J. | 3167 | Oahu | US | 5/7/1994 | |
| 380 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.1 | Oahu | US | 1/12/1976 | |
| 381 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu, ko'olau poko distr., mokapu peninsula. marine corps base hawai'i, kane'ohe. collected at the junction of palikilo and sumn | PRESERVED_SPECIMEN | d. r. herbst | 9757 | Oahu | US | 3/3/1997 | |
| 382 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | Oppenheimer, H. L.; Hansen, G. | H100308 | Maui | US | 10/15/2003 | |
| 383 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | off of kamehameha hwy, kawela camp road, up to navy opana radar station, plot 9066, us forest service inventory and analysis. | Forest | PRESERVED_SPECIMEN | n. tangalin, r. loo, h. hayden, j. carson, j. rogers & h. johnson | 2247 | Oahu | US | 1/20/2010 |
| 384 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 385 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.4 | Oahu | US | 1/12/1976 | |
| 386 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4436 | Oahu | US | 10/1/1996 | |
| 387 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, south of west loch pearl harbor. | PRESERVED_SPECIMEN | f.r. fosberg | fosberg 65091 | Kauai | US | 10/8/1985 | |
| 388 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | side road off kaumalapau hwy, w lanai | PRESERVED_SPECIMEN | g. spence | 301 | Lanai | US | 10/18/1973 | |
| 389 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu District, Koko Head, in and around Nonoula and Ihhihilauakea Craters | PRESERVED_SPECIMEN | Bruegmann, M. M. | 125 | Oahu | US | 1/17/1984 | |
| 390 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Maui | US | 10/15/2003 | |
| 391 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | h. l. oppenheimer & g. hansen | h100308 | Maui | US | 10/15/2003 | |
| 392 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Nawiliwili Harbor, among rocks near wharf | PRESERVED_SPECIMEN | Degener, O.; Greenwell, A. B. | 21496 | Kauai | US | 1/1/1952 | |
| 393 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4435 | Oahu | US | 9/27/1996 | |
| 394 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | leeward side of kalepa ridge, northern portion | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | US | 7/21/1977 | |
| 395 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu district, koko head, in and around nonoula and ihhihilauakea craters | PRESERVED_SPECIMEN | m. bruegmann | 125 | Oahu | US | 1/17/1984 | |
| 396 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | o. degener, d. l. topping, martin, -- & -- salucop | 11057 | Oahu | US | 3/12/1937 | |
| 397 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hanalei river, near bridge approximately i mile east of hanalei town | At egde of pineapple fields. | PRESERVED_SPECIMEN | m. licher | 4231 | Maui | US | 3/13/2014 |
| 398 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | k. r. wood & j. lau | 3167 | Oahu | US | 5/7/1994 | |
| 399 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | D. R. Herbst | 9757 | Oahu | US | 3/3/1997 | |
| 400 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station, Plot 9066, US Forest Service Inventory and Analysis. | Forest | PRESERVED_SPECIMEN | Tangalin, N.; Loo, R.; Hayden, H.; Carson, J.; Rogers, J.; Johnson, H. | 2247 | Oahu | US | 1/20/2010 |
| 401 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | Oppenheimer, H. L. | H99904 | Maui | US | 9/5/1999 | |
| 402 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5034 | Hawaii | US | 9/18/1974 | |
| 403 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 | |
| 404 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | University of Hawaii campus, quarry, base of steps leading down from Dole St. parking lot across from Bachman Hall | Wet pasture | PRESERVED_SPECIMEN | Herbst, D. R. | 17 | Oahu | US | 3/19/1966 |
| 405 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | Herbst, D. R. | 9757 | Oahu | US | 3/3/1997 | |
| 406 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O.; Topping, D. L.; Martin, --; Salucop, -- | 11057 | Oahu | US | 3/12/1937 | |
| 407 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5095 | Molokai | US | 11/11/1974 | |
| 408 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | H. L. Oppenheimer | H99904 | Maui | US | 9/5/1999 | |
| 409 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 410 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina distr., honolua bay, near honoapiilani hwy | PRESERVED_SPECIMEN | h. l. oppenheimer | h99904 | Maui | US | 9/5/1999 | |
| 411 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 412 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.1 | Oahu | US | 1/12/1976 | |
| 413 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, lower Valley | PRESERVED_SPECIMEN | Flynn, T. W. | 6150 | Kauai | US | 5/6/1997 | |
| 414 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.4 | Oahu | US | 1/12/1976 | |
| 415 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Lock, U.S. Navy Ammunition Storage Area, just S of West Lock, Pearl Harbor, Ewa Dist. | PRESERVED_SPECIMEN | Fosberg, F. R. | 65086 | Oahu | US | 10/26/1985 | |
| 416 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in open area along cane fields, waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | s. s. ishikawa | 315 | Maui | US | 11/29/1973 | |
| 417 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.5 | Oahu | US | 1/12/1976 | |
| 418 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In open area along cane fields, Waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | Ishikawa, S. S. | 315 | Maui | US | 11/29/1973 | |
| 419 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near honolua bay north of west maui mountains. dense ungergrowth between bend sin road near mile marker 35. weedy ar | On boulder in dry intermittent stream bed. | PRESERVED_SPECIMEN | cz mckinnon; kh thorne; j. thorne | 499 | USF | 8/4/1993 | |
| 420 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along Road 340, ca. Mile 14, near Kahakuloa. | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | UTC | 12/5/2004 | ||
| 421 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Oahu | BISH | 3/21/1978 |
| 422 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu Sugar Co | In cane fields. | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 10/1/1945 |
| 423 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | By Visitor Center and main ruins, Puuhonua o Honaunau National Historical Park | Predominantly exotic vegetation; area highly modified by ancient Polynesians. | PRESERVED_SPECIMEN | Higashino, P.K. | 10311 | Hawaii | BISH | 4/8/1984 |
| 424 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea Canyon State Park, Hwy 550 near mile 12. | Heavily disturbed Acacia koa forest. | PRESERVED_SPECIMEN | Tim Flynn | 6146 | Kauai | PTBG | 4/28/1997 |
| 425 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 10727 | Oahu | BISH | 4/28/1930 | |
| 426 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | degener, o. topping, d.l.; martin; salucop, f. | collector number: 11057 | Oahu | BISH | 3/12/1937 | |
| 427 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in the univ. of hawaii quarry, at base of steps leading down from dole st. parking lot | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 428 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Makawao District, Ahihi-Kinau Natural Area Reserve, Kipuka at the head of the trail towards Pohaku Paea from the midstop along Makena-Keoneoio Road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | Abbott, I.A. | 91.44 | Maui | BISH | 3/6/1991 |
| 429 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 430 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Side road off Kaumalapau Hwy, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | US | 10/18/1973 | |
| 431 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4436 | Oahu | US | 10/1/1996 | |
| 432 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 433 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | flynn, t. | collector number: 6150 | Kauai | BISH | 5/6/1997 |
| 434 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | Hadden, F.C. | 310 | Oahu | BISH | 4/4/1927 |
| 435 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Parker Ranch, Kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | Ewart III, G.R. | 321 | Hawaii | BISH | 2/16/1934 |
| 436 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona | Dry ohi'a forest with mixed native trees and a native shrub and mixed grass understory. on large rock, exposed. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5034 | Hawaii | BISH | 9/18/1974 |
| 437 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 438 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | Shaded slope | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 |
| 439 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 440 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near kekaha | Roadside. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 5235 | Kauai | BISH | 2/26/1975 |
| 441 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Forestry planting near Lua Makika | PRESERVED_SPECIMEN | Char, W.P. | 78.043 | Kahoolawe | BISH | 11/23/1978 | |
| 442 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head, aina haina | PRESERVED_SPECIMEN | munro, g.c. | collector number: 55 | Oahu | BISH | 4/22/1950 | |
| 443 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaumalapau Hwy, side road off highway, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | BISH | 10/18/1973 | |
| 444 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | southwest of dillingham ranch, kawaihapai. | PRESERVED_SPECIMEN | otto degener|d. leroy topping|martinez|f.c. salucop | degener 11057 | Hawaii | US | 3/12/1937 | |
| 445 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Among tires in a gully just N of LZ-1 | PRESERVED_SPECIMEN | Warren, S. | K-33 | Kahoolawe | BISH | 4/11/1987 | |
| 446 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pearl Harbor National Wildlife Refuge, Oahu | Growing along the edges of the ponds throughout the refuge in dry to wet soil conditions. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-069 | Oahu | BISH | 2/23/2005 |
| 447 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 448 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O. | 11057 | Oahu | BISH | 3/12/1937 | |
| 449 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 9151 | Oahu | BISH | 4/28/1930 | |
| 450 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PRESERVED_SPECIMEN | St. John, H. | 23605 | Niihau | BISH | 3/29/1949 |
| 451 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | PTBG, Lawai Valley | Along valley floor. | PRESERVED_SPECIMEN | Herbst, D.R. | 2287 | Kauai | BISH | 1/3/1972 |
| 452 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, via makiki; from oahu sugar co | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 11/29/1945 | |
| 453 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kapaa quary road, airplane field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | crago, l.m. kennedy, b. | collector number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 454 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | Ishikawa, S. | 315 | Maui | BISH | 11/29/1973 |
| 455 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waimea district, hanapepe, port allen, just north of burns field at junction of lokokai road and lele road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | flynn, t. | collector number: 5926 | Kauai | BISH | 1/11/1996 |
| 456 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kiei islet on summit | Rare. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 060406-21 | Lanai | BISH | 4/6/2006 |
| 457 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kunia | Roadside; sugar cane. | PRESERVED_SPECIMEN | Swarbrick, J.T. | H.55 | Oahu | BISH | 1/7/1976 |
| 458 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 9151 | Oahu | BISH | 4/28/1930 | |
| 459 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | welton, p. haus, b. | collector number: 1499 | Maui | BISH | 1/10/1992 |
| 460 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 461 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, Lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Flynn, T. | 6150 | Kauai | BISH | 5/6/1997 |
| 462 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona | PRESERVED_SPECIMEN | Herbst, D.R. | 5034 | Hawaii | BISH | 9/18/1974 | |
| 463 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Oahu | BISH | 12/11/1987 |
| 464 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | All around the outer edges of Kawa Bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | Funk, E.J. | 103 | Hawaii | BISH | 4/23/1990 | |
| 465 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 466 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kiei Islet on summit | Rare. | PRESERVED_SPECIMEN | Starr, F. | 060406-21 | Lanai | BISH | 4/6/2006 |
| 467 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | Collector Number: s.n. | Oahu | BISH | 9/1/1923 | |
| 468 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-50 | Maui | BISH | 9/17/2004 |
| 469 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, makawao district, ahihi-kinau natural area reserve, kipuka at the head of the trail towards pohaku paea from the midstop along makena-keoneoio road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | abbott, i.a. norris, f.m. | collector number: 91.44 | Maui | BISH | 3/6/1991 |
| 470 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pupukea-Paumalu, Koolauloa, Koolau Mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | Nagata, K.M. | 3775 | Oahu | BISH | 12/11/1987 |
| 471 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-020 | Oahu | BISH | 1/21/2005 |
| 472 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H100308 | Maui | BISH | 10/15/2003 |
| 473 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupu Valley, near bay, near water tank | PRESERVED_SPECIMEN | Bryan Jr., E.H. | 719 | Kahoolawe | BISH | 2/13/1931 | |
| 474 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sand island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 475 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, liliha st | PRESERVED_SPECIMEN | lange, a. | collector number: s.n. | Oahu | BISH | 1/19/1954 | |
| 476 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Grounds of Haw. Agr. Exp. Sta., Prospect and Nehoa sts., Honolulu | PRESERVED_SPECIMEN | Weber, P.W. | s.n. | Oahu | BISH | 12/27/1947 | |
| 477 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9757 | Oahu | BISH | 3/3/1996 | |
| 478 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 10727 | Oahu | BISH | 4/28/1930 | |
| 479 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaupapa; waihanau | Coral plain. | PRESERVED_SPECIMEN | hughes, g.d. | collector number: 1109 | Oahu | BISH | 12/2/2004 |
| 480 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the Univ. of Hawaii quarry, at base of steps leading down from Dole St. parking lot across from Bachman Hall. | Wet | PRESERVED_SPECIMEN | Herbst, D.R. | 17 | Oahu | BISH | 3/19/1966 |
| 481 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | forestry planting near lua makika | Montane wet bog dominated by Metrosideros, Rhynchospora and Oreobolus with Drosera, Lobelia, Styphelia, Vaccinium and Deschampsia. | PRESERVED_SPECIMEN | char, w.p. | collector number: 78.043 | Kauai | BISH | 11/23/1978 |
| 482 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road in Hibiscus tiliaceus boardering a swampy area. Plot 9091, US Forest Service Pacific HibTil dominant area w/ CitCau, SyzCum, Leuleu, WedTri, Pen | Dominant in open swampy areas. Up to 6 ft tall. Hairs on stem and on margins of leaves. aLvs dark green daaxially, dull but dark green below. White hairs on stem. Inflorescence speaading, bracts red-brown | PRESERVED_SPECIMEN | Tangalin, N. | 2242 | Oahu | BISH | 1/19/2010 |
| 483 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | Nagata, K.M. | 4435 | Oahu | BISH | 9/27/1996 |
| 484 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | mesic forest | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-50 | Kauai | BISH | 9/17/2004 |
| 485 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaumalapau hwy, side road off highway, w lanai | PRESERVED_SPECIMEN | spence, g. | collector number: 301 | Lanai | BISH | 10/18/1973 | |
| 486 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 487 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 488 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 3/21/1978 |
| 489 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Kauiki in the E side of Hana Bay, summit area | Dominated by Casuarina planted in late 1930s but with numerous other alien species (Terminalia, Syzygium, Ardisia). | PRESERVED_SPECIMEN | Flynn, T. | 2511 | Maui | BISH | 10/21/1987 |
| 490 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kii, 0.2 mi w | Beside trail. | PRESERVED_SPECIMEN | st.john, h. | collector number: 23605 | Niihau | BISH | 3/29/1949 |
| 491 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | all around the outer edges of kawa bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | funk, e.j. lee, m.a. | collector number: 103 | Hawaii | BISH | 4/23/1990 | |
| 492 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Oahu | HAPI | 10/15/2003 | |
| 493 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | grounds of haw. agr. exp. sta., prospect and nehoa sts., honolulu | PRESERVED_SPECIMEN | weber, p.w. | collector number: s.n. | Oahu | BISH | 12/27/1947 | |
| 494 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | 5926 | Kauai | BISH | 1/11/1996 |
| 495 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. Kennedy, B. | Collector Number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 496 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Hawaii | BISH | 9/3/1985 |
| 497 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupua????a ????O Kahana State Park, Kaaawa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 498 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 499 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 500 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PreservedSpecimen | Starr, F. Martz, K. | Collector Number: 990505-11 | Midway Atoll | BISH Specimen | 5/5/1999 |
| 501 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 502 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, kauiki in the e side of hana bay, summit area | PRESERVED_SPECIMEN | flynn, t. bub, p. | collector number: 2511 | Oahu | BISH | 10/21/1987 | |
| 503 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | Hawaii | HAPI | 12/5/2004 | |
| 504 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PreservedSpecimen | St. John, H. | Collector Number: 23605 | Niihau | BISH Specimen | 3/29/1949 |
| 505 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus | Construction site. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 1366 | Oahu | BISH | 1/4/1969 |
| 506 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4435 | Oahu | BISH | 9/27/1996 |
| 507 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ahupu valley, near bay, near water tank | PRESERVED_SPECIMEN | bryan jr., e.h. christophersen, e. | collector number: 719 | Kahoolawe | BISH | 2/13/1931 | |
| 508 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | Starr, F. | 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 509 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, ka iwi o pele; ne slope | In riparian Metrosideros montane wet forest with Perrottetia, Boehmeria, Diplazium sandwichianum, Antidesma, Cibotium, Tetraplasandra, Psychotria, Hedyotis terminalis, Cyrtandra, Peperomia. | PRESERVED_SPECIMEN | flynn, t. | collector number: 2625 | Kauai | BISH | 11/13/1987 |
| 510 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | 9757 | Oahu | BISH | 3/3/1996 | |
| 511 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5095 | Molokai | BISH | 11/11/1974 |
| 512 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, PTBG, Pump Six area | PRESERVED_SPECIMEN | Flynn, T. | 571 | Kauai | BISH | 9/1/1983 | |
| 513 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, honolua bay, near honoapiilani hwy | Common in secondary forest. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h99904 | Maui | BISH | 9/5/1999 |
| 514 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, via Makiki; from Oahu Sugar Co | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 11/29/1945 | |
| 515 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, ptbg, pump six area | PRESERVED_SPECIMEN | flynn, t. | collector number: 571 | Kauai | BISH | 9/1/1983 | |
| 516 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Westloch Naval Magazine Area, S of West Loch Pearl Harbor | On coral soil. | PRESERVED_SPECIMEN | Fosberg, F.R. | 65086 | Oahu | BISH | 10/1/1985 |
| 517 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | Herbst, D.R. | 5095 | Molokai | BISH | 11/11/1974 |
| 518 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Hawaii | BISH | 9/3/1985 |
| 519 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Ka Iwi O Pele; NE slope | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia; with Sporobolus in Casuarina grove. | PRESERVED_SPECIMEN | Flynn, T. | 2625 | Maui | BISH | 11/13/1987 |
| 520 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | hadden, f.c. | collector number: 310 | Oahu | BISH | 4/4/1927 |
| 521 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | Welton, P. | 1499 | Maui | BISH | 1/10/1992 |
| 522 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H99904 | Maui | BISH | 9/5/1999 |
| 523 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | keauhou | PRESERVED_SPECIMEN | fagerlund, g.o. mitchell, a.l. | collector number: 391 | Oahu | BISH | 2/20/1943 | |
| 524 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H99904 | Maui | BISH | 9/5/1999 |
| 525 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | ishikawa, s. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 526 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | Collector Number: 5926 | Kauai | BISH | 1/11/1996 |
| 527 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 528 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-49 | Maui | BISH | 9/17/2004 |
| 529 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pearl harbor national wildlife refuge, oahu | valley bottom, wet | PRESERVED_SPECIMEN | crago, l.m. imada, c.; silbernagle, m. | collector number: 2005-069 | Oahu | BISH | 2/23/2005 |
| 530 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Maui | BISH | 12/11/1987 | |
| 531 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 532 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. Hansen, G. | Collector Number: H100308 | Maui | BISH | 10/15/2003 |
| 533 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail) | in dry gulch; assoc. w/ Klu, Santalum sp. Very common at lower el. in this area, but not found along trail | PRESERVED_SPECIMEN | Herbst, D.R. | 32 | Oahu | BISH | 3/26/1966 |
| 534 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 535 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 536 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii, Manoa campus | Construction site. | PRESERVED_SPECIMEN | Herbst, D.R. | 1366 | Oahu | BISH | 1/4/1969 |
| 537 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 538 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | at kamoa state historical park, north kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | BISH | 9/3/1985 |
| 539 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | moanalua valley | PRESERVED_SPECIMEN | bryan, w.a. | collector number: s.n. | Oahu | BISH | 11/13/1903 | |
| 540 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | Nagata, K.M. | 4436 | Oahu | BISH | 10/1/1996 |
| 541 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koko head rd | PRESERVED_SPECIMEN | meebold, a. (sub degener, o.) | collector number: 10595 | Oahu | BISH | 10/1/1935 | |
| 542 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-50 | Maui | BISH | 9/17/2004 |
| 543 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head crater | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Oahu | BISH | 5/5/1984 | |
| 544 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, s of west loch pearl harbor | On coral soil. | PRESERVED_SPECIMEN | fosberg, f.r. | collector number: 65086 | Oahu | BISH | 10/1/1985 |
| 545 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head, Aina Haina | PRESERVED_SPECIMEN | Munro, G.C. | 55 | Oahu | BISH | 4/22/1950 | |
| 546 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus, quarry area | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 547 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4436 | Oahu | BISH | 10/1/1996 |
| 548 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-49 | Maui | BISH | 9/17/2004 |
| 549 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 550 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | by visitor center and main ruins, puuhonua o honaunau national historical park | PRESERVED_SPECIMEN | higashino, p.k. stemmermann, r.l.; allen, m.s. | collector number: 10311 | Maui | BISH | 4/8/1984 | |
| 551 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koolau poko district, mokapu peninsula. marine corps base hawaii, kaneohe. collected at the junction of palikilo and sumner rds | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9757 | Oahu | BISH | 3/3/1996 | |
| 552 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | parker ranch, kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | ewart iii, g.r. | collector number: 321 | Hawaii | BISH | 2/16/1934 |
| 553 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | among tires in a gully just n of lz-1 | along side of road in exposed location, mixed with mowed grasses. | PRESERVED_SPECIMEN | warren, s. | collector number: k-33 | Hawaii | BISH | 4/11/1987 |
| 554 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-49 | Maui | BISH | 9/17/2004 |
| 555 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pohakea trial | PRESERVED_SPECIMEN | funk, e.j. | collector number: 402 | Oahu | BISH | 5/27/1982 | |
| 556 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ptbg, lawai valley | Along valley floor. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 2287 | Kauai | BISH | 1/3/1972 |
| 557 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu sugar co | In cane fields. | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 10/1/1945 |
| 558 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | p.t.b.g., lawai valley. | PRESERVED_SPECIMEN | derral herbst | herbst 2287 | MO | 1/3/1972 | ||
| 559 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lahaina District, Honokahua. | Very disturbed open field. | PRESERVED_SPECIMEN | Oppenheimer H | Oppenheimer, H 100308 | L | 10/15/2003 | |
| 560 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 561 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, McBryde Garden. Along trail to waterfall at north end of garden (north of Polynesian Canoe Plant garden). | PRESERVED_SPECIMEN | Andrew Townesmith|Karen M. Meyer | Townesmith 1052 | Missouri Botanical Garden | 5/10/2008 | ||
| 562 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, p.t.b.g. pump six area | PRESERVED_SPECIMEN | timothy flynn | flynn 571 | MO | 9/8/1983 | ||
| 563 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka iwi o pele. steep, ne slope | PRESERVED_SPECIMEN | timothy flynn | flynn 2625 | MO | 11/13/1987 | ||
| 564 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 565 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka'uiki, on the e side of hana bay. | PRESERVED_SPECIMEN | flynn | flynn 2511 | MO | 10/21/1987 | ||
| 566 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along road 340, ca. mile 14, near kahakuloa. | Shaded Gulch. | PRESERVED_SPECIMEN | robert merrill king & r.m. garvery | 13681a | NCSC | 12/5/2004 | |
| 567 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | university of hawaii campus, quarry, base of steps leading down from dole st. parking lot across from bachman hall | PRESERVED_SPECIMEN | d. r. herbst | 17 | NCU | 3/19/1966 | ||
| 568 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hwy 31, southern part of island. ca l mile west of kaupo, near church ruins. | PRESERVED_SPECIMEN | c. z. mckinnon | 534 | NY | 8/6/1993 | ||
| 569 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 570 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | national tropical botanical garden, mcbryde garden. along trail to waterfall at north end of garden (north of polynesian canoe plant garden). | PRESERVED_SPECIMEN | andrew townesmith|karen m. meyer | townesmith 1052 | NY | 5/10/2008 | ||
| 571 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the University of Hawaii quarry, at base of steps leading dwon from Dole St. parking lot across from Bachman Hall. | Wet. | PRESERVED_SPECIMEN | Derral Herbst | 17 | Oahu | PTBG | 3/19/1966 |
| 572 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kamoa State Historical Park. | Cleared area. | PRESERVED_SPECIMEN | Carolyn Corn | s.n. | Hawaii | PTBG | 9/3/1985 |
| 573 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail). | Dry gulch. | PRESERVED_SPECIMEN | Derral Herbst | 32 | Oahu | PTBG | 3/26/1966 |
| 574 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Occasional along valley floor. | PRESERVED_SPECIMEN | Derral Herbst | 2287 | Kauai | PTBG | 1/3/1972 | |
| 575 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ka Iwi O Pele. Steep NE slope. Approximate elev. 40-440 ft. | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia. | PRESERVED_SPECIMEN | Tim Flynn | 2625 | Maui | PTBG | 11/13/1987 |
| 576 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At the Kauai Agricultural Research Station near Wailua Homesteads. | In a moist disturbed, uncultivated area adjacent to crops and lawn grass. | PRESERVED_SPECIMEN | Kelsey Brock | 718 | Kauai | PTBG | 9/9/2015 |
| 577 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, National Tropical Botanical Garden, Lower valley. | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Tim Flynn | 6150 | Kauai | PTBG | 5/6/1997 |
| 578 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolua Bay, near Honoapiilani Hwy. | Secondary forest. | PRESERVED_SPECIMEN | Hank Oppenheimer | H99904 | Maui | PTBG | 9/5/1999 |
| 579 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Island School property, East of Puhi Stream. | Landscaped lowland vegeatation with naturalized grasses and assorted weeds. | PRESERVED_SPECIMEN | Megan Wood | 1 | Kauai | PTBG | 12/30/1998 |
| 580 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Pump Six area. | PRESERVED_SPECIMEN | Tim Flynn | 571 | Kauai | PTBG | 4/1/1983 | |
| 581 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 582 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley, lower valley. | PRESERVED_SPECIMEN | Julie Lynch | 19 | Kauai | PTBG | 4/4/1979 | |
| 583 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road iin Hibiscus tiliaceus boardering a swampy area. Plot 9091. US Forest Service Pacific Forest Inventory and Analysis. | PRESERVED_SPECIMEN | Natalia Tangalin | 2242 | Oahu | PTBG | 1/19/2010 | |
| 584 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hanapepe, Port Allen, just North of Burns Field at junction of Lokokai Road and Lele Road. | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Tim Flynn | 5926 | Kauai | PTBG | 1/11/1996 |
| 585 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station. Plot 9066. US Forest Service Pacific Forest Inventory and Analysis. | Dominant Casuarina equisetifolia forest. | PRESERVED_SPECIMEN | Natalia Tangalin | 2247 | Oahu | PTBG | 1/20/2010 |
| 586 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauiki on the eastern side of Hana Bay. Regional elevation 0-386 ft. | Dominated by Casuarina planted in the late 1930's but numerous other alien species (Terminalia, Syzygium, & Ardisia). | PRESERVED_SPECIMEN | Tim Flynn | 2511 | Maui | PTBG | 10/21/1987 |
| 587 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lualualei. Ridge separating Lualualei from Waianae kai, Kauaopuu. | PRESERVED_SPECIMEN | K. R. Wood | 3167 | Oahu | PTBG | 5/7/1994 | |
| 588 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Manoa Campus, University of Hawaii | PRESERVED_SPECIMEN | Herbst, D. R.; Allerton, J.; Hobdy, R.; Harrison, B. | 1366 | Oahu | US | 1/4/1969 | |
| 589 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west lock, u.s. navy ammunition storage area, just s of west lock, pearl harbor, ewa dist. | PRESERVED_SPECIMEN | f. r. fosberg | 65086 | Oahu | US | 10/26/1985 | |
| 590 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | oppenheimer, h.l. hansen, g. | collector number: h100308 | Kauai | US | 10/15/2003 | |
| 591 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5034 | Hawaii | US | 9/18/1974 | |
| 592 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | PRESERVED_SPECIMEN | t. w. flynn | 6150 | Kauai | US | 5/6/1997 | |
| 593 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai Airport. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5095 | Molokai | US | 11/11/1974 | |
| 594 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4435 | Oahu | US | 9/27/1996 | |
| 595 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 596 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | Wood, K. R.; Lau, J. | 3167 | Oahu | US | 5/7/1994 | |
| 597 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.1 | Oahu | US | 1/12/1976 | |
| 598 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu, ko'olau poko distr., mokapu peninsula. marine corps base hawai'i, kane'ohe. collected at the junction of palikilo and sumn | PRESERVED_SPECIMEN | d. r. herbst | 9757 | Oahu | US | 3/3/1997 | |
| 599 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | Oppenheimer, H. L.; Hansen, G. | H100308 | Maui | US | 10/15/2003 | |
| 600 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | off of kamehameha hwy, kawela camp road, up to navy opana radar station, plot 9066, us forest service inventory and analysis. | Forest | PRESERVED_SPECIMEN | n. tangalin, r. loo, h. hayden, j. carson, j. rogers & h. johnson | 2247 | Oahu | US | 1/20/2010 |
| 601 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 602 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.4 | Oahu | US | 1/12/1976 | |
| 603 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4436 | Oahu | US | 10/1/1996 | |
| 604 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, south of west loch pearl harbor. | PRESERVED_SPECIMEN | f.r. fosberg | fosberg 65091 | Kauai | US | 10/8/1985 | |
| 605 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | side road off kaumalapau hwy, w lanai | PRESERVED_SPECIMEN | g. spence | 301 | Lanai | US | 10/18/1973 | |
| 606 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu District, Koko Head, in and around Nonoula and Ihhihilauakea Craters | PRESERVED_SPECIMEN | Bruegmann, M. M. | 125 | Oahu | US | 1/17/1984 | |
| 607 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Maui | US | 10/15/2003 | |
| 608 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | h. l. oppenheimer & g. hansen | h100308 | Maui | US | 10/15/2003 | |
| 609 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Nawiliwili Harbor, among rocks near wharf | PRESERVED_SPECIMEN | Degener, O.; Greenwell, A. B. | 21496 | Kauai | US | 1/1/1952 | |
| 610 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4435 | Oahu | US | 9/27/1996 | |
| 611 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | leeward side of kalepa ridge, northern portion | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | US | 7/21/1977 | |
| 612 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu district, koko head, in and around nonoula and ihhihilauakea craters | PRESERVED_SPECIMEN | m. bruegmann | 125 | Oahu | US | 1/17/1984 | |
| 613 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | o. degener, d. l. topping, martin, -- & -- salucop | 11057 | Oahu | US | 3/12/1937 | |
| 614 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hanalei river, near bridge approximately i mile east of hanalei town | At egde of pineapple fields. | PRESERVED_SPECIMEN | m. licher | 4231 | Maui | US | 3/13/2014 |
| 615 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | k. r. wood & j. lau | 3167 | Oahu | US | 5/7/1994 | |
| 616 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | D. R. Herbst | 9757 | Oahu | US | 3/3/1997 | |
| 617 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station, Plot 9066, US Forest Service Inventory and Analysis. | Forest | PRESERVED_SPECIMEN | Tangalin, N.; Loo, R.; Hayden, H.; Carson, J.; Rogers, J.; Johnson, H. | 2247 | Oahu | US | 1/20/2010 |
| 618 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | Oppenheimer, H. L. | H99904 | Maui | US | 9/5/1999 | |
| 619 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5034 | Hawaii | US | 9/18/1974 | |
| 620 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 | |
| 621 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | University of Hawaii campus, quarry, base of steps leading down from Dole St. parking lot across from Bachman Hall | Wet pasture | PRESERVED_SPECIMEN | Herbst, D. R. | 17 | Oahu | US | 3/19/1966 |
| 622 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | Herbst, D. R. | 9757 | Oahu | US | 3/3/1997 | |
| 623 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O.; Topping, D. L.; Martin, --; Salucop, -- | 11057 | Oahu | US | 3/12/1937 | |
| 624 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5095 | Molokai | US | 11/11/1974 | |
| 625 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | H. L. Oppenheimer | H99904 | Maui | US | 9/5/1999 | |
| 626 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 627 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina distr., honolua bay, near honoapiilani hwy | PRESERVED_SPECIMEN | h. l. oppenheimer | h99904 | Maui | US | 9/5/1999 | |
| 628 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 629 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.1 | Oahu | US | 1/12/1976 | |
| 630 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, lower Valley | PRESERVED_SPECIMEN | Flynn, T. W. | 6150 | Kauai | US | 5/6/1997 | |
| 631 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.4 | Oahu | US | 1/12/1976 | |
| 632 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Lock, U.S. Navy Ammunition Storage Area, just S of West Lock, Pearl Harbor, Ewa Dist. | PRESERVED_SPECIMEN | Fosberg, F. R. | 65086 | Oahu | US | 10/26/1985 | |
| 633 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in open area along cane fields, waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | s. s. ishikawa | 315 | Maui | US | 11/29/1973 | |
| 634 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.5 | Oahu | US | 1/12/1976 | |
| 635 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In open area along cane fields, Waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | Ishikawa, S. S. | 315 | Maui | US | 11/29/1973 | |
| 636 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near honolua bay north of west maui mountains. dense ungergrowth between bend sin road near mile marker 35. weedy ar | On boulder in dry intermittent stream bed. | PRESERVED_SPECIMEN | cz mckinnon; kh thorne; j. thorne | 499 | USF | 8/4/1993 | |
| 637 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along Road 340, ca. Mile 14, near Kahakuloa. | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | UTC | 12/5/2004 | ||
| 638 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Oahu | BISH | 3/21/1978 |
| 639 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu Sugar Co | In cane fields. | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 10/1/1945 |
| 640 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | By Visitor Center and main ruins, Puuhonua o Honaunau National Historical Park | Predominantly exotic vegetation; area highly modified by ancient Polynesians. | PRESERVED_SPECIMEN | Higashino, P.K. | 10311 | Hawaii | BISH | 4/8/1984 |
| 641 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea Canyon State Park, Hwy 550 near mile 12. | Heavily disturbed Acacia koa forest. | PRESERVED_SPECIMEN | Tim Flynn | 6146 | Kauai | PTBG | 4/28/1997 |
| 642 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 10727 | Oahu | BISH | 4/28/1930 | |
| 643 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | degener, o. topping, d.l.; martin; salucop, f. | collector number: 11057 | Oahu | BISH | 3/12/1937 | |
| 644 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in the univ. of hawaii quarry, at base of steps leading down from dole st. parking lot | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 645 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Makawao District, Ahihi-Kinau Natural Area Reserve, Kipuka at the head of the trail towards Pohaku Paea from the midstop along Makena-Keoneoio Road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | Abbott, I.A. | 91.44 | Maui | BISH | 3/6/1991 |
| 646 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 647 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Side road off Kaumalapau Hwy, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | US | 10/18/1973 | |
| 648 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4436 | Oahu | US | 10/1/1996 | |
| 649 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 650 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | flynn, t. | collector number: 6150 | Kauai | BISH | 5/6/1997 |
| 651 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | Hadden, F.C. | 310 | Oahu | BISH | 4/4/1927 |
| 652 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Parker Ranch, Kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | Ewart III, G.R. | 321 | Hawaii | BISH | 2/16/1934 |
| 653 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona | Dry ohi'a forest with mixed native trees and a native shrub and mixed grass understory. on large rock, exposed. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5034 | Hawaii | BISH | 9/18/1974 |
| 654 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 655 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | Shaded slope | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 |
| 656 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 657 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near kekaha | Roadside. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 5235 | Kauai | BISH | 2/26/1975 |
| 658 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Forestry planting near Lua Makika | PRESERVED_SPECIMEN | Char, W.P. | 78.043 | Kahoolawe | BISH | 11/23/1978 | |
| 659 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head, aina haina | PRESERVED_SPECIMEN | munro, g.c. | collector number: 55 | Oahu | BISH | 4/22/1950 | |
| 660 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaumalapau Hwy, side road off highway, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | BISH | 10/18/1973 | |
| 661 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | southwest of dillingham ranch, kawaihapai. | PRESERVED_SPECIMEN | otto degener|d. leroy topping|martinez|f.c. salucop | degener 11057 | Hawaii | US | 3/12/1937 | |
| 662 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Among tires in a gully just N of LZ-1 | PRESERVED_SPECIMEN | Warren, S. | K-33 | Kahoolawe | BISH | 4/11/1987 | |
| 663 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pearl Harbor National Wildlife Refuge, Oahu | Growing along the edges of the ponds throughout the refuge in dry to wet soil conditions. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-069 | Oahu | BISH | 2/23/2005 |
| 664 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 665 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O. | 11057 | Oahu | BISH | 3/12/1937 | |
| 666 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 9151 | Oahu | BISH | 4/28/1930 | |
| 667 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PRESERVED_SPECIMEN | St. John, H. | 23605 | Niihau | BISH | 3/29/1949 |
| 668 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | PTBG, Lawai Valley | Along valley floor. | PRESERVED_SPECIMEN | Herbst, D.R. | 2287 | Kauai | BISH | 1/3/1972 |
| 669 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, via makiki; from oahu sugar co | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 11/29/1945 | |
| 670 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kapaa quary road, airplane field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | crago, l.m. kennedy, b. | collector number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 671 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | Ishikawa, S. | 315 | Maui | BISH | 11/29/1973 |
| 672 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waimea district, hanapepe, port allen, just north of burns field at junction of lokokai road and lele road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | flynn, t. | collector number: 5926 | Kauai | BISH | 1/11/1996 |
| 673 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kiei islet on summit | Rare. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 060406-21 | Lanai | BISH | 4/6/2006 |
| 674 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kunia | Roadside; sugar cane. | PRESERVED_SPECIMEN | Swarbrick, J.T. | H.55 | Oahu | BISH | 1/7/1976 |
| 675 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 9151 | Oahu | BISH | 4/28/1930 | |
| 676 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | welton, p. haus, b. | collector number: 1499 | Maui | BISH | 1/10/1992 |
| 677 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 678 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, Lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Flynn, T. | 6150 | Kauai | BISH | 5/6/1997 |
| 679 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona | PRESERVED_SPECIMEN | Herbst, D.R. | 5034 | Hawaii | BISH | 9/18/1974 | |
| 680 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Oahu | BISH | 12/11/1987 |
| 681 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | All around the outer edges of Kawa Bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | Funk, E.J. | 103 | Hawaii | BISH | 4/23/1990 | |
| 682 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 683 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kiei Islet on summit | Rare. | PRESERVED_SPECIMEN | Starr, F. | 060406-21 | Lanai | BISH | 4/6/2006 |
| 684 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | Collector Number: s.n. | Oahu | BISH | 9/1/1923 | |
| 685 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-50 | Maui | BISH | 9/17/2004 |
| 686 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, makawao district, ahihi-kinau natural area reserve, kipuka at the head of the trail towards pohaku paea from the midstop along makena-keoneoio road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | abbott, i.a. norris, f.m. | collector number: 91.44 | Maui | BISH | 3/6/1991 |
| 687 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pupukea-Paumalu, Koolauloa, Koolau Mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | Nagata, K.M. | 3775 | Oahu | BISH | 12/11/1987 |
| 688 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-020 | Oahu | BISH | 1/21/2005 |
| 689 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H100308 | Maui | BISH | 10/15/2003 |
| 690 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupu Valley, near bay, near water tank | PRESERVED_SPECIMEN | Bryan Jr., E.H. | 719 | Kahoolawe | BISH | 2/13/1931 | |
| 691 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sand island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 692 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, liliha st | PRESERVED_SPECIMEN | lange, a. | collector number: s.n. | Oahu | BISH | 1/19/1954 | |
| 693 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Grounds of Haw. Agr. Exp. Sta., Prospect and Nehoa sts., Honolulu | PRESERVED_SPECIMEN | Weber, P.W. | s.n. | Oahu | BISH | 12/27/1947 | |
| 694 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9757 | Oahu | BISH | 3/3/1996 | |
| 695 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 10727 | Oahu | BISH | 4/28/1930 | |
| 696 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaupapa; waihanau | Coral plain. | PRESERVED_SPECIMEN | hughes, g.d. | collector number: 1109 | Oahu | BISH | 12/2/2004 |
| 697 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the Univ. of Hawaii quarry, at base of steps leading down from Dole St. parking lot across from Bachman Hall. | Wet | PRESERVED_SPECIMEN | Herbst, D.R. | 17 | Oahu | BISH | 3/19/1966 |
| 698 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | forestry planting near lua makika | Montane wet bog dominated by Metrosideros, Rhynchospora and Oreobolus with Drosera, Lobelia, Styphelia, Vaccinium and Deschampsia. | PRESERVED_SPECIMEN | char, w.p. | collector number: 78.043 | Kauai | BISH | 11/23/1978 |
| 699 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road in Hibiscus tiliaceus boardering a swampy area. Plot 9091, US Forest Service Pacific HibTil dominant area w/ CitCau, SyzCum, Leuleu, WedTri, Pen | Dominant in open swampy areas. Up to 6 ft tall. Hairs on stem and on margins of leaves. aLvs dark green daaxially, dull but dark green below. White hairs on stem. Inflorescence speaading, bracts red-brown | PRESERVED_SPECIMEN | Tangalin, N. | 2242 | Oahu | BISH | 1/19/2010 |
| 700 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | Nagata, K.M. | 4435 | Oahu | BISH | 9/27/1996 |
| 701 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | mesic forest | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-50 | Kauai | BISH | 9/17/2004 |
| 702 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaumalapau hwy, side road off highway, w lanai | PRESERVED_SPECIMEN | spence, g. | collector number: 301 | Lanai | BISH | 10/18/1973 | |
| 703 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 704 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 705 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 3/21/1978 |
| 706 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Kauiki in the E side of Hana Bay, summit area | Dominated by Casuarina planted in late 1930s but with numerous other alien species (Terminalia, Syzygium, Ardisia). | PRESERVED_SPECIMEN | Flynn, T. | 2511 | Maui | BISH | 10/21/1987 |
| 707 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kii, 0.2 mi w | Beside trail. | PRESERVED_SPECIMEN | st.john, h. | collector number: 23605 | Niihau | BISH | 3/29/1949 |
| 708 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | all around the outer edges of kawa bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | funk, e.j. lee, m.a. | collector number: 103 | Hawaii | BISH | 4/23/1990 | |
| 709 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Oahu | HAPI | 10/15/2003 | |
| 710 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | grounds of haw. agr. exp. sta., prospect and nehoa sts., honolulu | PRESERVED_SPECIMEN | weber, p.w. | collector number: s.n. | Oahu | BISH | 12/27/1947 | |
| 711 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | 5926 | Kauai | BISH | 1/11/1996 |
| 712 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. Kennedy, B. | Collector Number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 713 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Hawaii | BISH | 9/3/1985 |
| 714 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupua????a ????O Kahana State Park, Kaaawa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 715 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 716 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 717 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PreservedSpecimen | Starr, F. Martz, K. | Collector Number: 990505-11 | Midway Atoll | BISH Specimen | 5/5/1999 |
| 718 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 719 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, kauiki in the e side of hana bay, summit area | PRESERVED_SPECIMEN | flynn, t. bub, p. | collector number: 2511 | Oahu | BISH | 10/21/1987 | |
| 720 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | Hawaii | HAPI | 12/5/2004 | |
| 721 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PreservedSpecimen | St. John, H. | Collector Number: 23605 | Niihau | BISH Specimen | 3/29/1949 |
| 722 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus | Construction site. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 1366 | Oahu | BISH | 1/4/1969 |
| 723 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4435 | Oahu | BISH | 9/27/1996 |
| 724 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ahupu valley, near bay, near water tank | PRESERVED_SPECIMEN | bryan jr., e.h. christophersen, e. | collector number: 719 | Kahoolawe | BISH | 2/13/1931 | |
| 725 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | Starr, F. | 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 726 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, ka iwi o pele; ne slope | In riparian Metrosideros montane wet forest with Perrottetia, Boehmeria, Diplazium sandwichianum, Antidesma, Cibotium, Tetraplasandra, Psychotria, Hedyotis terminalis, Cyrtandra, Peperomia. | PRESERVED_SPECIMEN | flynn, t. | collector number: 2625 | Kauai | BISH | 11/13/1987 |
| 727 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | 9757 | Oahu | BISH | 3/3/1996 | |
| 728 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5095 | Molokai | BISH | 11/11/1974 |
| 729 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, PTBG, Pump Six area | PRESERVED_SPECIMEN | Flynn, T. | 571 | Kauai | BISH | 9/1/1983 | |
| 730 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, honolua bay, near honoapiilani hwy | Common in secondary forest. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h99904 | Maui | BISH | 9/5/1999 |
| 731 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, via Makiki; from Oahu Sugar Co | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 11/29/1945 | |
| 732 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, ptbg, pump six area | PRESERVED_SPECIMEN | flynn, t. | collector number: 571 | Kauai | BISH | 9/1/1983 | |
| 733 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Westloch Naval Magazine Area, S of West Loch Pearl Harbor | On coral soil. | PRESERVED_SPECIMEN | Fosberg, F.R. | 65086 | Oahu | BISH | 10/1/1985 |
| 734 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | Herbst, D.R. | 5095 | Molokai | BISH | 11/11/1974 |
| 735 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Hawaii | BISH | 9/3/1985 |
| 736 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Ka Iwi O Pele; NE slope | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia; with Sporobolus in Casuarina grove. | PRESERVED_SPECIMEN | Flynn, T. | 2625 | Maui | BISH | 11/13/1987 |
| 737 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | hadden, f.c. | collector number: 310 | Oahu | BISH | 4/4/1927 |
| 738 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | Welton, P. | 1499 | Maui | BISH | 1/10/1992 |
| 739 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H99904 | Maui | BISH | 9/5/1999 |
| 740 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | keauhou | PRESERVED_SPECIMEN | fagerlund, g.o. mitchell, a.l. | collector number: 391 | Oahu | BISH | 2/20/1943 | |
| 741 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H99904 | Maui | BISH | 9/5/1999 |
| 742 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | ishikawa, s. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 743 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | Collector Number: 5926 | Kauai | BISH | 1/11/1996 |
| 744 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 745 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-49 | Maui | BISH | 9/17/2004 |
| 746 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pearl harbor national wildlife refuge, oahu | valley bottom, wet | PRESERVED_SPECIMEN | crago, l.m. imada, c.; silbernagle, m. | collector number: 2005-069 | Oahu | BISH | 2/23/2005 |
| 747 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Maui | BISH | 12/11/1987 | |
| 748 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 749 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. Hansen, G. | Collector Number: H100308 | Maui | BISH | 10/15/2003 |
| 750 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail) | in dry gulch; assoc. w/ Klu, Santalum sp. Very common at lower el. in this area, but not found along trail | PRESERVED_SPECIMEN | Herbst, D.R. | 32 | Oahu | BISH | 3/26/1966 |
| 751 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 752 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 753 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii, Manoa campus | Construction site. | PRESERVED_SPECIMEN | Herbst, D.R. | 1366 | Oahu | BISH | 1/4/1969 |
| 754 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 755 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | at kamoa state historical park, north kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | BISH | 9/3/1985 |
| 756 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | moanalua valley | PRESERVED_SPECIMEN | bryan, w.a. | collector number: s.n. | Oahu | BISH | 11/13/1903 | |
| 757 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | Nagata, K.M. | 4436 | Oahu | BISH | 10/1/1996 |
| 758 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koko head rd | PRESERVED_SPECIMEN | meebold, a. (sub degener, o.) | collector number: 10595 | Oahu | BISH | 10/1/1935 | |
| 759 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-50 | Maui | BISH | 9/17/2004 |
| 760 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head crater | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Oahu | BISH | 5/5/1984 | |
| 761 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, s of west loch pearl harbor | On coral soil. | PRESERVED_SPECIMEN | fosberg, f.r. | collector number: 65086 | Oahu | BISH | 10/1/1985 |
| 762 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head, Aina Haina | PRESERVED_SPECIMEN | Munro, G.C. | 55 | Oahu | BISH | 4/22/1950 | |
| 763 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus, quarry area | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 764 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4436 | Oahu | BISH | 10/1/1996 |
| 765 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-49 | Maui | BISH | 9/17/2004 |
| 766 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 767 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | by visitor center and main ruins, puuhonua o honaunau national historical park | PRESERVED_SPECIMEN | higashino, p.k. stemmermann, r.l.; allen, m.s. | collector number: 10311 | Maui | BISH | 4/8/1984 | |
| 768 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koolau poko district, mokapu peninsula. marine corps base hawaii, kaneohe. collected at the junction of palikilo and sumner rds | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9757 | Oahu | BISH | 3/3/1996 | |
| 769 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | parker ranch, kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | ewart iii, g.r. | collector number: 321 | Hawaii | BISH | 2/16/1934 |
| 770 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | among tires in a gully just n of lz-1 | along side of road in exposed location, mixed with mowed grasses. | PRESERVED_SPECIMEN | warren, s. | collector number: k-33 | Hawaii | BISH | 4/11/1987 |
| 771 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-49 | Maui | BISH | 9/17/2004 |
| 772 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pohakea trial | PRESERVED_SPECIMEN | funk, e.j. | collector number: 402 | Oahu | BISH | 5/27/1982 | |
| 773 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ptbg, lawai valley | Along valley floor. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 2287 | Kauai | BISH | 1/3/1972 |
| 774 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu sugar co | In cane fields. | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 10/1/1945 |
| 775 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | p.t.b.g., lawai valley. | PRESERVED_SPECIMEN | derral herbst | herbst 2287 | MO | 1/3/1972 | ||
| 776 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lahaina District, Honokahua. | Very disturbed open field. | PRESERVED_SPECIMEN | Oppenheimer H | Oppenheimer, H 100308 | L | 10/15/2003 | |
| 777 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 778 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, McBryde Garden. Along trail to waterfall at north end of garden (north of Polynesian Canoe Plant garden). | PRESERVED_SPECIMEN | Andrew Townesmith|Karen M. Meyer | Townesmith 1052 | Missouri Botanical Garden | 5/10/2008 | ||
| 779 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, p.t.b.g. pump six area | PRESERVED_SPECIMEN | timothy flynn | flynn 571 | MO | 9/8/1983 | ||
| 780 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka iwi o pele. steep, ne slope | PRESERVED_SPECIMEN | timothy flynn | flynn 2625 | MO | 11/13/1987 | ||
| 781 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 782 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka'uiki, on the e side of hana bay. | PRESERVED_SPECIMEN | flynn | flynn 2511 | MO | 10/21/1987 | ||
| 783 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along road 340, ca. mile 14, near kahakuloa. | Shaded Gulch. | PRESERVED_SPECIMEN | robert merrill king & r.m. garvery | 13681a | NCSC | 12/5/2004 | |
| 784 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | university of hawaii campus, quarry, base of steps leading down from dole st. parking lot across from bachman hall | PRESERVED_SPECIMEN | d. r. herbst | 17 | NCU | 3/19/1966 | ||
| 785 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hwy 31, southern part of island. ca l mile west of kaupo, near church ruins. | PRESERVED_SPECIMEN | c. z. mckinnon | 534 | NY | 8/6/1993 | ||
| 786 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 787 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | national tropical botanical garden, mcbryde garden. along trail to waterfall at north end of garden (north of polynesian canoe plant garden). | PRESERVED_SPECIMEN | andrew townesmith|karen m. meyer | townesmith 1052 | NY | 5/10/2008 | ||
| 788 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the University of Hawaii quarry, at base of steps leading dwon from Dole St. parking lot across from Bachman Hall. | Wet. | PRESERVED_SPECIMEN | Derral Herbst | 17 | Oahu | PTBG | 3/19/1966 |
| 789 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kamoa State Historical Park. | Cleared area. | PRESERVED_SPECIMEN | Carolyn Corn | s.n. | Hawaii | PTBG | 9/3/1985 |
| 790 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail). | Dry gulch. | PRESERVED_SPECIMEN | Derral Herbst | 32 | Oahu | PTBG | 3/26/1966 |
| 791 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Occasional along valley floor. | PRESERVED_SPECIMEN | Derral Herbst | 2287 | Kauai | PTBG | 1/3/1972 | |
| 792 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ka Iwi O Pele. Steep NE slope. Approximate elev. 40-440 ft. | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia. | PRESERVED_SPECIMEN | Tim Flynn | 2625 | Maui | PTBG | 11/13/1987 |
| 793 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At the Kauai Agricultural Research Station near Wailua Homesteads. | In a moist disturbed, uncultivated area adjacent to crops and lawn grass. | PRESERVED_SPECIMEN | Kelsey Brock | 718 | Kauai | PTBG | 9/9/2015 |
| 794 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, National Tropical Botanical Garden, Lower valley. | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Tim Flynn | 6150 | Kauai | PTBG | 5/6/1997 |
| 795 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolua Bay, near Honoapiilani Hwy. | Secondary forest. | PRESERVED_SPECIMEN | Hank Oppenheimer | H99904 | Maui | PTBG | 9/5/1999 |
| 796 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Island School property, East of Puhi Stream. | Landscaped lowland vegeatation with naturalized grasses and assorted weeds. | PRESERVED_SPECIMEN | Megan Wood | 1 | Kauai | PTBG | 12/30/1998 |
| 797 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Pump Six area. | PRESERVED_SPECIMEN | Tim Flynn | 571 | Kauai | PTBG | 4/1/1983 | |
| 798 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 799 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley, lower valley. | PRESERVED_SPECIMEN | Julie Lynch | 19 | Kauai | PTBG | 4/4/1979 | |
| 800 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road iin Hibiscus tiliaceus boardering a swampy area. Plot 9091. US Forest Service Pacific Forest Inventory and Analysis. | PRESERVED_SPECIMEN | Natalia Tangalin | 2242 | Oahu | PTBG | 1/19/2010 | |
| 801 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hanapepe, Port Allen, just North of Burns Field at junction of Lokokai Road and Lele Road. | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Tim Flynn | 5926 | Kauai | PTBG | 1/11/1996 |
| 802 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station. Plot 9066. US Forest Service Pacific Forest Inventory and Analysis. | Dominant Casuarina equisetifolia forest. | PRESERVED_SPECIMEN | Natalia Tangalin | 2247 | Oahu | PTBG | 1/20/2010 |
| 803 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauiki on the eastern side of Hana Bay. Regional elevation 0-386 ft. | Dominated by Casuarina planted in the late 1930's but numerous other alien species (Terminalia, Syzygium, & Ardisia). | PRESERVED_SPECIMEN | Tim Flynn | 2511 | Maui | PTBG | 10/21/1987 |
| 804 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lualualei. Ridge separating Lualualei from Waianae kai, Kauaopuu. | PRESERVED_SPECIMEN | K. R. Wood | 3167 | Oahu | PTBG | 5/7/1994 | |
| 805 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Manoa Campus, University of Hawaii | PRESERVED_SPECIMEN | Herbst, D. R.; Allerton, J.; Hobdy, R.; Harrison, B. | 1366 | Oahu | US | 1/4/1969 | |
| 806 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west lock, u.s. navy ammunition storage area, just s of west lock, pearl harbor, ewa dist. | PRESERVED_SPECIMEN | f. r. fosberg | 65086 | Oahu | US | 10/26/1985 | |
| 807 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | oppenheimer, h.l. hansen, g. | collector number: h100308 | Kauai | US | 10/15/2003 | |
| 808 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5034 | Hawaii | US | 9/18/1974 | |
| 809 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | PRESERVED_SPECIMEN | t. w. flynn | 6150 | Kauai | US | 5/6/1997 | |
| 810 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai Airport. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5095 | Molokai | US | 11/11/1974 | |
| 811 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4435 | Oahu | US | 9/27/1996 | |
| 812 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 813 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | Wood, K. R.; Lau, J. | 3167 | Oahu | US | 5/7/1994 | |
| 814 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.1 | Oahu | US | 1/12/1976 | |
| 815 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu, ko'olau poko distr., mokapu peninsula. marine corps base hawai'i, kane'ohe. collected at the junction of palikilo and sumn | PRESERVED_SPECIMEN | d. r. herbst | 9757 | Oahu | US | 3/3/1997 | |
| 816 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | Oppenheimer, H. L.; Hansen, G. | H100308 | Maui | US | 10/15/2003 | |
| 817 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | off of kamehameha hwy, kawela camp road, up to navy opana radar station, plot 9066, us forest service inventory and analysis. | Forest | PRESERVED_SPECIMEN | n. tangalin, r. loo, h. hayden, j. carson, j. rogers & h. johnson | 2247 | Oahu | US | 1/20/2010 |
| 818 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 819 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.4 | Oahu | US | 1/12/1976 | |
| 820 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4436 | Oahu | US | 10/1/1996 | |
| 821 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, south of west loch pearl harbor. | PRESERVED_SPECIMEN | f.r. fosberg | fosberg 65091 | Kauai | US | 10/8/1985 | |
| 822 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | side road off kaumalapau hwy, w lanai | PRESERVED_SPECIMEN | g. spence | 301 | Lanai | US | 10/18/1973 | |
| 823 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu District, Koko Head, in and around Nonoula and Ihhihilauakea Craters | PRESERVED_SPECIMEN | Bruegmann, M. M. | 125 | Oahu | US | 1/17/1984 | |
| 824 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Maui | US | 10/15/2003 | |
| 825 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | h. l. oppenheimer & g. hansen | h100308 | Maui | US | 10/15/2003 | |
| 826 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Nawiliwili Harbor, among rocks near wharf | PRESERVED_SPECIMEN | Degener, O.; Greenwell, A. B. | 21496 | Kauai | US | 1/1/1952 | |
| 827 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4435 | Oahu | US | 9/27/1996 | |
| 828 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | leeward side of kalepa ridge, northern portion | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | US | 7/21/1977 | |
| 829 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu district, koko head, in and around nonoula and ihhihilauakea craters | PRESERVED_SPECIMEN | m. bruegmann | 125 | Oahu | US | 1/17/1984 | |
| 830 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | o. degener, d. l. topping, martin, -- & -- salucop | 11057 | Oahu | US | 3/12/1937 | |
| 831 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hanalei river, near bridge approximately i mile east of hanalei town | At egde of pineapple fields. | PRESERVED_SPECIMEN | m. licher | 4231 | Maui | US | 3/13/2014 |
| 832 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | k. r. wood & j. lau | 3167 | Oahu | US | 5/7/1994 | |
| 833 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | D. R. Herbst | 9757 | Oahu | US | 3/3/1997 | |
| 834 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station, Plot 9066, US Forest Service Inventory and Analysis. | Forest | PRESERVED_SPECIMEN | Tangalin, N.; Loo, R.; Hayden, H.; Carson, J.; Rogers, J.; Johnson, H. | 2247 | Oahu | US | 1/20/2010 |
| 835 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | Oppenheimer, H. L. | H99904 | Maui | US | 9/5/1999 | |
| 836 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5034 | Hawaii | US | 9/18/1974 | |
| 837 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 | |
| 838 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | University of Hawaii campus, quarry, base of steps leading down from Dole St. parking lot across from Bachman Hall | Wet pasture | PRESERVED_SPECIMEN | Herbst, D. R. | 17 | Oahu | US | 3/19/1966 |
| 839 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | Herbst, D. R. | 9757 | Oahu | US | 3/3/1997 | |
| 840 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O.; Topping, D. L.; Martin, --; Salucop, -- | 11057 | Oahu | US | 3/12/1937 | |
| 841 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5095 | Molokai | US | 11/11/1974 | |
| 842 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | H. L. Oppenheimer | H99904 | Maui | US | 9/5/1999 | |
| 843 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 844 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina distr., honolua bay, near honoapiilani hwy | PRESERVED_SPECIMEN | h. l. oppenheimer | h99904 | Maui | US | 9/5/1999 | |
| 845 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 846 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.1 | Oahu | US | 1/12/1976 | |
| 847 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, lower Valley | PRESERVED_SPECIMEN | Flynn, T. W. | 6150 | Kauai | US | 5/6/1997 | |
| 848 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.4 | Oahu | US | 1/12/1976 | |
| 849 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Lock, U.S. Navy Ammunition Storage Area, just S of West Lock, Pearl Harbor, Ewa Dist. | PRESERVED_SPECIMEN | Fosberg, F. R. | 65086 | Oahu | US | 10/26/1985 | |
| 850 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in open area along cane fields, waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | s. s. ishikawa | 315 | Maui | US | 11/29/1973 | |
| 851 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.5 | Oahu | US | 1/12/1976 | |
| 852 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In open area along cane fields, Waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | Ishikawa, S. S. | 315 | Maui | US | 11/29/1973 | |
| 853 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near honolua bay north of west maui mountains. dense ungergrowth between bend sin road near mile marker 35. weedy ar | On boulder in dry intermittent stream bed. | PRESERVED_SPECIMEN | cz mckinnon; kh thorne; j. thorne | 499 | USF | 8/4/1993 | |
| 854 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along Road 340, ca. Mile 14, near Kahakuloa. | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | UTC | 12/5/2004 | ||
| 855 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Oahu | BISH | 3/21/1978 |
| 856 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu Sugar Co | In cane fields. | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 10/1/1945 |
| 857 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | By Visitor Center and main ruins, Puuhonua o Honaunau National Historical Park | Predominantly exotic vegetation; area highly modified by ancient Polynesians. | PRESERVED_SPECIMEN | Higashino, P.K. | 10311 | Hawaii | BISH | 4/8/1984 |
| 858 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea Canyon State Park, Hwy 550 near mile 12. | Heavily disturbed Acacia koa forest. | PRESERVED_SPECIMEN | Tim Flynn | 6146 | Kauai | PTBG | 4/28/1997 |
| 859 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 10727 | Oahu | BISH | 4/28/1930 | |
| 860 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | degener, o. topping, d.l.; martin; salucop, f. | collector number: 11057 | Oahu | BISH | 3/12/1937 | |
| 861 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in the univ. of hawaii quarry, at base of steps leading down from dole st. parking lot | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 862 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Makawao District, Ahihi-Kinau Natural Area Reserve, Kipuka at the head of the trail towards Pohaku Paea from the midstop along Makena-Keoneoio Road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | Abbott, I.A. | 91.44 | Maui | BISH | 3/6/1991 |
| 863 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 864 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Side road off Kaumalapau Hwy, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | US | 10/18/1973 | |
| 865 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4436 | Oahu | US | 10/1/1996 | |
| 866 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 867 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | flynn, t. | collector number: 6150 | Kauai | BISH | 5/6/1997 |
| 868 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | Hadden, F.C. | 310 | Oahu | BISH | 4/4/1927 |
| 869 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Parker Ranch, Kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | Ewart III, G.R. | 321 | Hawaii | BISH | 2/16/1934 |
| 870 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona | Dry ohi'a forest with mixed native trees and a native shrub and mixed grass understory. on large rock, exposed. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5034 | Hawaii | BISH | 9/18/1974 |
| 871 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 872 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | Shaded slope | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 |
| 873 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 874 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near kekaha | Roadside. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 5235 | Kauai | BISH | 2/26/1975 |
| 875 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Forestry planting near Lua Makika | PRESERVED_SPECIMEN | Char, W.P. | 78.043 | Kahoolawe | BISH | 11/23/1978 | |
| 876 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head, aina haina | PRESERVED_SPECIMEN | munro, g.c. | collector number: 55 | Oahu | BISH | 4/22/1950 | |
| 877 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaumalapau Hwy, side road off highway, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | BISH | 10/18/1973 | |
| 878 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | southwest of dillingham ranch, kawaihapai. | PRESERVED_SPECIMEN | otto degener|d. leroy topping|martinez|f.c. salucop | degener 11057 | Hawaii | US | 3/12/1937 | |
| 879 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Among tires in a gully just N of LZ-1 | PRESERVED_SPECIMEN | Warren, S. | K-33 | Kahoolawe | BISH | 4/11/1987 | |
| 880 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pearl Harbor National Wildlife Refuge, Oahu | Growing along the edges of the ponds throughout the refuge in dry to wet soil conditions. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-069 | Oahu | BISH | 2/23/2005 |
| 881 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 882 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O. | 11057 | Oahu | BISH | 3/12/1937 | |
| 883 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 9151 | Oahu | BISH | 4/28/1930 | |
| 884 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PRESERVED_SPECIMEN | St. John, H. | 23605 | Niihau | BISH | 3/29/1949 |
| 885 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | PTBG, Lawai Valley | Along valley floor. | PRESERVED_SPECIMEN | Herbst, D.R. | 2287 | Kauai | BISH | 1/3/1972 |
| 886 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, via makiki; from oahu sugar co | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 11/29/1945 | |
| 887 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kapaa quary road, airplane field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | crago, l.m. kennedy, b. | collector number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 888 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | Ishikawa, S. | 315 | Maui | BISH | 11/29/1973 |
| 889 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waimea district, hanapepe, port allen, just north of burns field at junction of lokokai road and lele road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | flynn, t. | collector number: 5926 | Kauai | BISH | 1/11/1996 |
| 890 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kiei islet on summit | Rare. | PRESERVED_SPECIMEN | starr, f. starr, k. | collector number: 060406-21 | Lanai | BISH | 4/6/2006 |
| 891 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kunia | Roadside; sugar cane. | PRESERVED_SPECIMEN | Swarbrick, J.T. | H.55 | Oahu | BISH | 1/7/1976 |
| 892 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 9151 | Oahu | BISH | 4/28/1930 | |
| 893 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | welton, p. haus, b. | collector number: 1499 | Maui | BISH | 1/10/1992 |
| 894 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 895 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, Lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Flynn, T. | 6150 | Kauai | BISH | 5/6/1997 |
| 896 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona | PRESERVED_SPECIMEN | Herbst, D.R. | 5034 | Hawaii | BISH | 9/18/1974 | |
| 897 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Oahu | BISH | 12/11/1987 |
| 898 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | All around the outer edges of Kawa Bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | Funk, E.J. | 103 | Hawaii | BISH | 4/23/1990 | |
| 899 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 900 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kiei Islet on summit | Rare. | PRESERVED_SPECIMEN | Starr, F. | 060406-21 | Lanai | BISH | 4/6/2006 |
| 901 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | Collector Number: s.n. | Oahu | BISH | 9/1/1923 | |
| 902 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-50 | Maui | BISH | 9/17/2004 |
| 903 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, makawao district, ahihi-kinau natural area reserve, kipuka at the head of the trail towards pohaku paea from the midstop along makena-keoneoio road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | abbott, i.a. norris, f.m. | collector number: 91.44 | Maui | BISH | 3/6/1991 |
| 904 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pupukea-Paumalu, Koolauloa, Koolau Mts | In Waltheria herbland pasture, in plateau region. | PRESERVED_SPECIMEN | Nagata, K.M. | 3775 | Oahu | BISH | 12/11/1987 |
| 905 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. | 2005-020 | Oahu | BISH | 1/21/2005 |
| 906 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H100308 | Maui | BISH | 10/15/2003 |
| 907 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupu Valley, near bay, near water tank | PRESERVED_SPECIMEN | Bryan Jr., E.H. | 719 | Kahoolawe | BISH | 2/13/1931 | |
| 908 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sand island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | starr, f. martz, k. | collector number: 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 909 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, liliha st | PRESERVED_SPECIMEN | lange, a. | collector number: s.n. | Oahu | BISH | 1/19/1954 | |
| 910 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Grounds of Haw. Agr. Exp. Sta., Prospect and Nehoa sts., Honolulu | PRESERVED_SPECIMEN | Weber, P.W. | s.n. | Oahu | BISH | 12/27/1947 | |
| 911 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | Collector Number: 9757 | Oahu | BISH | 3/3/1996 | |
| 912 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii farm, honolulu | PRESERVED_SPECIMEN | nitta, k. | collector number: degener 10727 | Oahu | BISH | 4/28/1930 | |
| 913 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaupapa; waihanau | Coral plain. | PRESERVED_SPECIMEN | hughes, g.d. | collector number: 1109 | Oahu | BISH | 12/2/2004 |
| 914 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the Univ. of Hawaii quarry, at base of steps leading down from Dole St. parking lot across from Bachman Hall. | Wet | PRESERVED_SPECIMEN | Herbst, D.R. | 17 | Oahu | BISH | 3/19/1966 |
| 915 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | forestry planting near lua makika | Montane wet bog dominated by Metrosideros, Rhynchospora and Oreobolus with Drosera, Lobelia, Styphelia, Vaccinium and Deschampsia. | PRESERVED_SPECIMEN | char, w.p. | collector number: 78.043 | Kauai | BISH | 11/23/1978 |
| 916 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road in Hibiscus tiliaceus boardering a swampy area. Plot 9091, US Forest Service Pacific HibTil dominant area w/ CitCau, SyzCum, Leuleu, WedTri, Pen | Dominant in open swampy areas. Up to 6 ft tall. Hairs on stem and on margins of leaves. aLvs dark green daaxially, dull but dark green below. White hairs on stem. Inflorescence speaading, bracts red-brown | PRESERVED_SPECIMEN | Tangalin, N. | 2242 | Oahu | BISH | 1/19/2010 |
| 917 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | Nagata, K.M. | 4435 | Oahu | BISH | 9/27/1996 |
| 918 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | mesic forest | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-50 | Kauai | BISH | 9/17/2004 |
| 919 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaumalapau hwy, side road off highway, w lanai | PRESERVED_SPECIMEN | spence, g. | collector number: 301 | Lanai | BISH | 10/18/1973 | |
| 920 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 921 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 922 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 3/21/1978 |
| 923 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Kauiki in the E side of Hana Bay, summit area | Dominated by Casuarina planted in late 1930s but with numerous other alien species (Terminalia, Syzygium, Ardisia). | PRESERVED_SPECIMEN | Flynn, T. | 2511 | Maui | BISH | 10/21/1987 |
| 924 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kii, 0.2 mi w | Beside trail. | PRESERVED_SPECIMEN | st.john, h. | collector number: 23605 | Niihau | BISH | 3/29/1949 |
| 925 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | all around the outer edges of kawa bay freshwater pond and along the stream leading into the pond area | PRESERVED_SPECIMEN | funk, e.j. lee, m.a. | collector number: 103 | Hawaii | BISH | 4/23/1990 | |
| 926 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Oahu | HAPI | 10/15/2003 | |
| 927 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | grounds of haw. agr. exp. sta., prospect and nehoa sts., honolulu | PRESERVED_SPECIMEN | weber, p.w. | collector number: s.n. | Oahu | BISH | 12/27/1947 | |
| 928 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | 5926 | Kauai | BISH | 1/11/1996 |
| 929 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapaa Quary Road, Airplane Field | Edge of airplane field, weedy area filled in with Panicum maximum, compacted mesic soil. | PRESERVED_SPECIMEN | Crago, L.M. Kennedy, B. | Collector Number: 2005-020 | Oahu | BISH | 1/21/2005 |
| 930 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | s.n. | Hawaii | BISH | 9/3/1985 |
| 931 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ahupua????a ????O Kahana State Park, Kaaawa, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 932 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 933 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 934 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PreservedSpecimen | Starr, F. Martz, K. | Collector Number: 990505-11 | Midway Atoll | BISH Specimen | 5/5/1999 |
| 935 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 936 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, kauiki in the e side of hana bay, summit area | PRESERVED_SPECIMEN | flynn, t. bub, p. | collector number: 2511 | Oahu | BISH | 10/21/1987 | |
| 937 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | Hawaii | HAPI | 12/5/2004 | |
| 938 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kii, 0.2 mi W | Beside trail. | PreservedSpecimen | St. John, H. | Collector Number: 23605 | Niihau | BISH Specimen | 3/29/1949 |
| 939 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus | Construction site. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 1366 | Oahu | BISH | 1/4/1969 |
| 940 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | Occasional clumping grass in abandoned sugar cane fields. More abundant along gulches & moist areas. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4435 | Oahu | BISH | 9/27/1996 |
| 941 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ahupu valley, near bay, near water tank | PRESERVED_SPECIMEN | bryan jr., e.h. christophersen, e. | collector number: 719 | Kahoolawe | BISH | 2/13/1931 | |
| 942 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Sand Island, sector 28 | Dozens of plants seen; most were sprayed to eradicate them. | PRESERVED_SPECIMEN | Starr, F. | 990505-11 | Midway Atoll | BISH | 5/5/1999 |
| 943 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | east maui, hana district, ka iwi o pele; ne slope | In riparian Metrosideros montane wet forest with Perrottetia, Boehmeria, Diplazium sandwichianum, Antidesma, Cibotium, Tetraplasandra, Psychotria, Hedyotis terminalis, Cyrtandra, Peperomia. | PRESERVED_SPECIMEN | flynn, t. | collector number: 2625 | Kauai | BISH | 11/13/1987 |
| 944 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koolau Poko District, Mokapu Peninsula. Marine Corps Base Hawaii, Kaneohe. Collected at the junction of Palikilo and Sumner Rds | PRESERVED_SPECIMEN | Herbst, D.R. | 9757 | Oahu | BISH | 3/3/1996 | |
| 945 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | herbst, d.r. spence, g. | collector number: 5095 | Molokai | BISH | 11/11/1974 |
| 946 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, PTBG, Pump Six area | PRESERVED_SPECIMEN | Flynn, T. | 571 | Kauai | BISH | 9/1/1983 | |
| 947 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | w maui, lahaina district, honolua bay, near honoapiilani hwy | Common in secondary forest. | PRESERVED_SPECIMEN | oppenheimer, h.l. | collector number: h99904 | Maui | BISH | 9/5/1999 |
| 948 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, via Makiki; from Oahu Sugar Co | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 11/29/1945 | |
| 949 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, ptbg, pump six area | PRESERVED_SPECIMEN | flynn, t. | collector number: 571 | Kauai | BISH | 9/1/1983 | |
| 950 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Westloch Naval Magazine Area, S of West Loch Pearl Harbor | On coral soil. | PRESERVED_SPECIMEN | Fosberg, F.R. | 65086 | Oahu | BISH | 10/1/1985 |
| 951 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai airport | In pineapple field; dry, exposed, windy. | PRESERVED_SPECIMEN | Herbst, D.R. | 5095 | Molokai | BISH | 11/11/1974 |
| 952 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At Kamoa State Historical Park, North Kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Hawaii | BISH | 9/3/1985 |
| 953 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Hana District, Ka Iwi O Pele; NE slope | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia; with Sporobolus in Casuarina grove. | PRESERVED_SPECIMEN | Flynn, T. | 2625 | Maui | BISH | 11/13/1987 |
| 954 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | hadden, f.c. | collector number: 310 | Oahu | BISH | 4/4/1927 |
| 955 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Lihau | Lowland Ohia Mixed Mesic Shrubland at 3000 ft with low statured Metrosideros, Dodonaea, Styphelia, Wikstroemia, Osteomeles, Dubautia linearis, Gahnia, Pityrogramma, Sphenomeris, Pteridium, Trisetum inaequale, Cocculus, Carex and Psilotum | PRESERVED_SPECIMEN | Welton, P. | 1499 | Maui | BISH | 1/10/1992 |
| 956 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | H99904 | Maui | BISH | 9/5/1999 |
| 957 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | keauhou | PRESERVED_SPECIMEN | fagerlund, g.o. mitchell, a.l. | collector number: 391 | Oahu | BISH | 2/20/1943 | |
| 958 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W Maui, Lahaina District, Honolua Bay, near Honoapiilani Hwy | Common in secondary forest. | PRESERVED_SPECIMEN | Oppenheimer, H.L. | Collector Number: H99904 | Maui | BISH | 9/5/1999 |
| 959 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | waiehu sand dune area, near golf course | In open area along cane fields; associated with Mirabilis, Leucaena. | PRESERVED_SPECIMEN | ishikawa, s. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 960 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea District, Hanapepe, Port Allen, just north of Burns Field at junction of Lokokai Road and Lele Road | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Flynn, T. | Collector Number: 5926 | Kauai | BISH | 1/11/1996 |
| 961 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 962 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, waihee, maui coastal land trust coastal wetland property south of waihee point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | imada, c.t. erickson, t.; ganske, r.; fisher, s. | collector number: 2004-49 | Maui | BISH | 9/17/2004 |
| 963 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pearl harbor national wildlife refuge, oahu | valley bottom, wet | PRESERVED_SPECIMEN | crago, l.m. imada, c.; silbernagle, m. | collector number: 2005-069 | Oahu | BISH | 2/23/2005 |
| 964 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pupukea-paumalu, koolauloa, koolau mts | PRESERVED_SPECIMEN | nagata, k.m. takeuchi, w. | collector number: 3775 | Maui | BISH | 12/11/1987 | |
| 965 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 966 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | Clumping grass growing in very disturbed open field | PRESERVED_SPECIMEN | Oppenheimer, H.L. Hansen, G. | Collector Number: H100308 | Maui | BISH | 10/15/2003 |
| 967 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail) | in dry gulch; assoc. w/ Klu, Santalum sp. Very common at lower el. in this area, but not found along trail | PRESERVED_SPECIMEN | Herbst, D.R. | 32 | Oahu | BISH | 3/26/1966 |
| 968 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 969 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 970 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii, Manoa campus | Construction site. | PRESERVED_SPECIMEN | Herbst, D.R. | 1366 | Oahu | BISH | 1/4/1969 |
| 971 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 972 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | at kamoa state historical park, north kona | Growing occasionally, particularly in cleared area. | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | BISH | 9/3/1985 |
| 973 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | moanalua valley | PRESERVED_SPECIMEN | bryan, w.a. | collector number: s.n. | Oahu | BISH | 11/13/1903 | |
| 974 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | Nagata, K.M. | 4436 | Oahu | BISH | 10/1/1996 |
| 975 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koko head rd | PRESERVED_SPECIMEN | meebold, a. (sub degener, o.) | collector number: 10595 | Oahu | BISH | 10/1/1935 | |
| 976 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-50 | Maui | BISH | 9/17/2004 |
| 977 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | diamond head crater | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Oahu | BISH | 5/5/1984 | |
| 978 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, s of west loch pearl harbor | On coral soil. | PRESERVED_SPECIMEN | fosberg, f.r. | collector number: 65086 | Oahu | BISH | 10/1/1985 |
| 979 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head, Aina Haina | PRESERVED_SPECIMEN | Munro, G.C. | 55 | Oahu | BISH | 4/22/1950 | |
| 980 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | univ. of hawaii, manoa campus, quarry area | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 981 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | In abandoned sugar cane fields. Assoc. with Waltheria, Momordica. | PRESERVED_SPECIMEN | nagata, k.m. | collector number: 4436 | Oahu | BISH | 10/1/1996 |
| 982 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. Erickson, T.; Ganske, R.; Fisher, S. | Collector Number: 2004-49 | Maui | BISH | 9/17/2004 |
| 983 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 984 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | by visitor center and main ruins, puuhonua o honaunau national historical park | PRESERVED_SPECIMEN | higashino, p.k. stemmermann, r.l.; allen, m.s. | collector number: 10311 | Maui | BISH | 4/8/1984 | |
| 985 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koolau poko district, mokapu peninsula. marine corps base hawaii, kaneohe. collected at the junction of palikilo and sumner rds | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 9757 | Oahu | BISH | 3/3/1996 | |
| 986 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | parker ranch, kaala | Planted pasture, wet. | PRESERVED_SPECIMEN | ewart iii, g.r. | collector number: 321 | Hawaii | BISH | 2/16/1934 |
| 987 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | among tires in a gully just n of lz-1 | along side of road in exposed location, mixed with mowed grasses. | PRESERVED_SPECIMEN | warren, s. | collector number: k-33 | Hawaii | BISH | 4/11/1987 |
| 988 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Waihee, Maui Coastal Land Trust coastal wetland property south of Waihee Point | Closed Prosopis pallida forest on sandy soil, thick understory of of Guinea grass with Mirabilis jalapa, Asystasia gangetica, some Pluchea carolinensis and Leucaena leucocephala. | PRESERVED_SPECIMEN | Imada, C.T. | 2004-49 | Maui | BISH | 9/17/2004 |
| 989 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | pohakea trial | PRESERVED_SPECIMEN | funk, e.j. | collector number: 402 | Oahu | BISH | 5/27/1982 | |
| 990 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ptbg, lawai valley | Along valley floor. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 2287 | Kauai | BISH | 1/3/1972 |
| 991 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu sugar co | In cane fields. | PRESERVED_SPECIMEN | caum, e.l. | collector number: s.n. | Oahu | BISH | 10/1/1945 |
| 992 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | p.t.b.g., lawai valley. | PRESERVED_SPECIMEN | derral herbst | herbst 2287 | MO | 1/3/1972 | ||
| 993 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lahaina District, Honokahua. | Very disturbed open field. | PRESERVED_SPECIMEN | Oppenheimer H | Oppenheimer, H 100308 | L | 10/15/2003 | |
| 994 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 995 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, McBryde Garden. Along trail to waterfall at north end of garden (north of Polynesian Canoe Plant garden). | PRESERVED_SPECIMEN | Andrew Townesmith|Karen M. Meyer | Townesmith 1052 | Missouri Botanical Garden | 5/10/2008 | ||
| 996 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lawai valley, p.t.b.g. pump six area | PRESERVED_SPECIMEN | timothy flynn | flynn 571 | MO | 9/8/1983 | ||
| 997 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka iwi o pele. steep, ne slope | PRESERVED_SPECIMEN | timothy flynn | flynn 2625 | MO | 11/13/1987 | ||
| 998 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 999 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ka'uiki, on the e side of hana bay. | PRESERVED_SPECIMEN | flynn | flynn 2511 | MO | 10/21/1987 | ||
| 1000 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along road 340, ca. mile 14, near kahakuloa. | Shaded Gulch. | PRESERVED_SPECIMEN | robert merrill king & r.m. garvery | 13681a | NCSC | 12/5/2004 | |
| 1001 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | university of hawaii campus, quarry, base of steps leading down from dole st. parking lot across from bachman hall | PRESERVED_SPECIMEN | d. r. herbst | 17 | NCU | 3/19/1966 | ||
| 1002 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hwy 31, southern part of island. ca l mile west of kaupo, near church ruins. | PRESERVED_SPECIMEN | c. z. mckinnon | 534 | NY | 8/6/1993 | ||
| 1003 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 1004 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | national tropical botanical garden, mcbryde garden. along trail to waterfall at north end of garden (north of polynesian canoe plant garden). | PRESERVED_SPECIMEN | andrew townesmith|karen m. meyer | townesmith 1052 | NY | 5/10/2008 | ||
| 1005 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In the University of Hawaii quarry, at base of steps leading dwon from Dole St. parking lot across from Bachman Hall. | Wet. | PRESERVED_SPECIMEN | Derral Herbst | 17 | Oahu | PTBG | 3/19/1966 |
| 1006 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kamoa State Historical Park. | Cleared area. | PRESERVED_SPECIMEN | Carolyn Corn | s.n. | Hawaii | PTBG | 9/3/1985 |
| 1007 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waianae Mts., Palikea (Mauna Kapu Trail). | Dry gulch. | PRESERVED_SPECIMEN | Derral Herbst | 32 | Oahu | PTBG | 3/26/1966 |
| 1008 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Occasional along valley floor. | PRESERVED_SPECIMEN | Derral Herbst | 2287 | Kauai | PTBG | 1/3/1972 | |
| 1009 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ka Iwi O Pele. Steep NE slope. Approximate elev. 40-440 ft. | Secondary forest dominated by Hibiscus, Eucalyptus, Casuarina, Schinus and Ardisia. | PRESERVED_SPECIMEN | Tim Flynn | 2625 | Maui | PTBG | 11/13/1987 |
| 1010 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | At the Kauai Agricultural Research Station near Wailua Homesteads. | In a moist disturbed, uncultivated area adjacent to crops and lawn grass. | PRESERVED_SPECIMEN | Kelsey Brock | 718 | Kauai | PTBG | 9/9/2015 |
| 1011 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lawai Valley, National Tropical Botanical Garden, Lower valley. | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | Tim Flynn | 6150 | Kauai | PTBG | 5/6/1997 |
| 1012 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolua Bay, near Honoapiilani Hwy. | Secondary forest. | PRESERVED_SPECIMEN | Hank Oppenheimer | H99904 | Maui | PTBG | 9/5/1999 |
| 1013 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Island School property, East of Puhi Stream. | Landscaped lowland vegeatation with naturalized grasses and assorted weeds. | PRESERVED_SPECIMEN | Megan Wood | 1 | Kauai | PTBG | 12/30/1998 |
| 1014 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley. Pump Six area. | PRESERVED_SPECIMEN | Tim Flynn | 571 | Kauai | PTBG | 4/1/1983 | |
| 1015 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 1016 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | National Tropical Botanical Garden, Lawai Valley, lower valley. | PRESERVED_SPECIMEN | Julie Lynch | 19 | Kauai | PTBG | 4/4/1979 | |
| 1017 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waiahole, across Kamehameha Hwy toward the ocean, between Waiahole Homestead and Valley Road. Walk a dirt road iin Hibiscus tiliaceus boardering a swampy area. Plot 9091. US Forest Service Pacific Forest Inventory and Analysis. | PRESERVED_SPECIMEN | Natalia Tangalin | 2242 | Oahu | PTBG | 1/19/2010 | |
| 1018 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hanapepe, Port Allen, just North of Burns Field at junction of Lokokai Road and Lele Road. | Secondary vegetation dominated by Cenchrus ciliaris with Eragrostis, Eleusine, and Echinochloa. | PRESERVED_SPECIMEN | Tim Flynn | 5926 | Kauai | PTBG | 1/11/1996 |
| 1019 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station. Plot 9066. US Forest Service Pacific Forest Inventory and Analysis. | Dominant Casuarina equisetifolia forest. | PRESERVED_SPECIMEN | Natalia Tangalin | 2247 | Oahu | PTBG | 1/20/2010 |
| 1020 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauiki on the eastern side of Hana Bay. Regional elevation 0-386 ft. | Dominated by Casuarina planted in the late 1930's but numerous other alien species (Terminalia, Syzygium, & Ardisia). | PRESERVED_SPECIMEN | Tim Flynn | 2511 | Maui | PTBG | 10/21/1987 |
| 1021 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Lualualei. Ridge separating Lualualei from Waianae kai, Kauaopuu. | PRESERVED_SPECIMEN | K. R. Wood | 3167 | Oahu | PTBG | 5/7/1994 | |
| 1022 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Manoa Campus, University of Hawaii | PRESERVED_SPECIMEN | Herbst, D. R.; Allerton, J.; Hobdy, R.; Harrison, B. | 1366 | Oahu | US | 1/4/1969 | |
| 1023 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west lock, u.s. navy ammunition storage area, just s of west lock, pearl harbor, ewa dist. | PRESERVED_SPECIMEN | f. r. fosberg | 65086 | Oahu | US | 10/26/1985 | |
| 1024 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | oppenheimer, h.l. hansen, g. | collector number: h100308 | Kauai | US | 10/15/2003 | |
| 1025 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along hwy near Kailua-Kona. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5034 | Hawaii | US | 9/18/1974 | |
| 1026 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | PRESERVED_SPECIMEN | t. w. flynn | 6150 | Kauai | US | 5/6/1997 | |
| 1027 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Palaau, W side of Molokai Airport. | PRESERVED_SPECIMEN | Herbst, D. R.; Spence, G. | 5095 | Molokai | US | 11/11/1974 | |
| 1028 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4435 | Oahu | US | 9/27/1996 | |
| 1029 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 1030 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | Wood, K. R.; Lau, J. | 3167 | Oahu | US | 5/7/1994 | |
| 1031 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.1 | Oahu | US | 1/12/1976 | |
| 1032 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu, ko'olau poko distr., mokapu peninsula. marine corps base hawai'i, kane'ohe. collected at the junction of palikilo and sumn | PRESERVED_SPECIMEN | d. r. herbst | 9757 | Oahu | US | 3/3/1997 | |
| 1033 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | Oppenheimer, H. L.; Hansen, G. | H100308 | Maui | US | 10/15/2003 | |
| 1034 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | off of kamehameha hwy, kawela camp road, up to navy opana radar station, plot 9066, us forest service inventory and analysis. | Forest | PRESERVED_SPECIMEN | n. tangalin, r. loo, h. hayden, j. carson, j. rogers & h. johnson | 2247 | Oahu | US | 1/20/2010 |
| 1035 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 1036 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.4 | Oahu | US | 1/12/1976 | |
| 1037 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Ewa; Mauka of Varona Village | PRESERVED_SPECIMEN | Nagata, K. M. | 4436 | Oahu | US | 10/1/1996 | |
| 1038 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | westloch naval magazine area, south of west loch pearl harbor. | PRESERVED_SPECIMEN | f.r. fosberg | fosberg 65091 | Kauai | US | 10/8/1985 | |
| 1039 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | side road off kaumalapau hwy, w lanai | PRESERVED_SPECIMEN | g. spence | 301 | Lanai | US | 10/18/1973 | |
| 1040 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu District, Koko Head, in and around Nonoula and Ihhihilauakea Craters | PRESERVED_SPECIMEN | Bruegmann, M. M. | 125 | Oahu | US | 1/17/1984 | |
| 1041 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina District, Honokahua | PRESERVED_SPECIMEN | H. L. Oppenheimer & G. Hansen | H100308 | Maui | US | 10/15/2003 | |
| 1042 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina district, honokahua | PRESERVED_SPECIMEN | h. l. oppenheimer & g. hansen | h100308 | Maui | US | 10/15/2003 | |
| 1043 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Nawiliwili Harbor, among rocks near wharf | PRESERVED_SPECIMEN | Degener, O.; Greenwell, A. B. | 21496 | Kauai | US | 1/1/1952 | |
| 1044 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4435 | Oahu | US | 9/27/1996 | |
| 1045 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | leeward side of kalepa ridge, northern portion | PRESERVED_SPECIMEN | corn, c. | collector number: s.n. | Hawaii | US | 7/21/1977 | |
| 1046 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu district, koko head, in and around nonoula and ihhihilauakea craters | PRESERVED_SPECIMEN | m. bruegmann | 125 | Oahu | US | 1/17/1984 | |
| 1047 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | o. degener, d. l. topping, martin, -- & -- salucop | 11057 | Oahu | US | 3/12/1937 | |
| 1048 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | hanalei river, near bridge approximately i mile east of hanalei town | At egde of pineapple fields. | PRESERVED_SPECIMEN | m. licher | 4231 | Maui | US | 3/13/2014 |
| 1049 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Common on ridges of Lualualei | PRESERVED_SPECIMEN | k. r. wood & j. lau | 3167 | Oahu | US | 5/7/1994 | |
| 1050 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | D. R. Herbst | 9757 | Oahu | US | 3/3/1997 | |
| 1051 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Off of Kamehameha Hwy, Kawela Camp Road, up to NAVY Opana Radar Station, Plot 9066, US Forest Service Inventory and Analysis. | Forest | PRESERVED_SPECIMEN | Tangalin, N.; Loo, R.; Hayden, H.; Carson, J.; Rogers, J.; Johnson, H. | 2247 | Oahu | US | 1/20/2010 |
| 1052 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | Oppenheimer, H. L. | H99904 | Maui | US | 9/5/1999 | |
| 1053 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | along hwy near kailua-kona. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5034 | Hawaii | US | 9/18/1974 | |
| 1054 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | manoa campus, university of hawaii | PRESERVED_SPECIMEN | d. r. herbst, j. allerton, r. hobdy & b. harrison | 1366 | Oahu | US | 1/4/1969 | |
| 1055 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | University of Hawaii campus, quarry, base of steps leading down from Dole St. parking lot across from Bachman Hall | Wet pasture | PRESERVED_SPECIMEN | Herbst, D. R. | 17 | Oahu | US | 3/19/1966 |
| 1056 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu, Ko'olau Poko Distr., Mokapu Peninsula. Marine Corps Base Hawai'I, Kane'ohe. Collected at the junction of Palikilo and Sumn | PRESERVED_SPECIMEN | Herbst, D. R. | 9757 | Oahu | US | 3/3/1997 | |
| 1057 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | SW of Dillingham Ranch, Kawaihapai | PRESERVED_SPECIMEN | Degener, O.; Topping, D. L.; Martin, --; Salucop, -- | 11057 | Oahu | US | 3/12/1937 | |
| 1058 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | palaau, w side of molokai airport. | PRESERVED_SPECIMEN | d. r. herbst & g. spence | 5095 | Molokai | US | 11/11/1974 | |
| 1059 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Maui, Lahaina Distr., Honolua Bay, near Honoapiilani Hwy | PRESERVED_SPECIMEN | H. L. Oppenheimer | H99904 | Maui | US | 9/5/1999 | |
| 1060 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 1061 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | west maui, lahaina distr., honolua bay, near honoapiilani hwy | PRESERVED_SPECIMEN | h. l. oppenheimer | h99904 | Maui | US | 9/5/1999 | |
| 1062 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 1063 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.1 | Oahu | US | 1/12/1976 | |
| 1064 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koloa District, Lawai Valley, National Tropical Botanical Garden, lower Valley | PRESERVED_SPECIMEN | Flynn, T. W. | 6150 | Kauai | US | 5/6/1997 | |
| 1065 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kawainui marsh, along most of the length of quarry road | PRESERVED_SPECIMEN | l. b. smith | 60.4 | Oahu | US | 1/12/1976 | |
| 1066 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | West Lock, U.S. Navy Ammunition Storage Area, just S of West Lock, Pearl Harbor, Ewa Dist. | PRESERVED_SPECIMEN | Fosberg, F. R. | 65086 | Oahu | US | 10/26/1985 | |
| 1067 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in open area along cane fields, waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | s. s. ishikawa | 315 | Maui | US | 11/29/1973 | |
| 1068 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kawainui Marsh, along most of the length of Quarry Road | PRESERVED_SPECIMEN | Smith, L. B. | 60.5 | Oahu | US | 1/12/1976 | |
| 1069 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | In open area along cane fields, Waiehu sand dune area, near golf course | PRESERVED_SPECIMEN | Ishikawa, S. S. | 315 | Maui | US | 11/29/1973 | |
| 1070 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | near honolua bay north of west maui mountains. dense ungergrowth between bend sin road near mile marker 35. weedy ar | On boulder in dry intermittent stream bed. | PRESERVED_SPECIMEN | cz mckinnon; kh thorne; j. thorne | 499 | USF | 8/4/1993 | |
| 1071 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along Road 340, ca. Mile 14, near Kahakuloa. | PRESERVED_SPECIMEN | Robert Merrill King & R.M. Garvery | 13681A | UTC | 12/5/2004 | ||
| 1072 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Along road leading to Kaluanui Valley | In old sugar cane field. | PRESERVED_SPECIMEN | Corn, C. | Collector Number: s.n. | Oahu | BISH | 3/21/1978 |
| 1073 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Oahu Sugar Co | In cane fields. | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 10/1/1945 |
| 1074 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | By Visitor Center and main ruins, Puuhonua o Honaunau National Historical Park | Predominantly exotic vegetation; area highly modified by ancient Polynesians. | PRESERVED_SPECIMEN | Higashino, P.K. | 10311 | Hawaii | BISH | 4/8/1984 |
| 1075 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waimea Canyon State Park, Hwy 550 near mile 12. | Heavily disturbed Acacia koa forest. | PRESERVED_SPECIMEN | Tim Flynn | 6146 | Kauai | PTBG | 4/28/1997 |
| 1076 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Univ. of Hawaii farm, Honolulu | PRESERVED_SPECIMEN | Nitta, K. | Degener 10727 | Oahu | BISH | 4/28/1930 | |
| 1077 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | sw of dillingham ranch, kawaihapai | PRESERVED_SPECIMEN | degener, o. topping, d.l.; martin; salucop, f. | collector number: 11057 | Oahu | BISH | 3/12/1937 | |
| 1078 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | in the univ. of hawaii quarry, at base of steps leading down from dole st. parking lot | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 17 | Oahu | BISH | 3/19/1966 | |
| 1079 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | East Maui, Makawao District, Ahihi-Kinau Natural Area Reserve, Kipuka at the head of the trail towards Pohaku Paea from the midstop along Makena-Keoneoio Road | Pockets of vegetation in a'a lava and at roadside. | PRESERVED_SPECIMEN | Abbott, I.A. | 91.44 | Maui | BISH | 3/6/1991 |
| 1080 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 1081 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Side road off Kaumalapau Hwy, W Lanai | PRESERVED_SPECIMEN | Spence, G. | 301 | Lanai | US | 10/18/1973 | |
| 1082 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | ewa; mauka of varona village | PRESERVED_SPECIMEN | k. nagata | 4436 | Oahu | US | 10/1/1996 | |
| 1083 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 1084 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | koloa district, lawai valley, national tropical botanical garden, lower valley | Secondary vegetation of Leucaena, Panicum, Chloris, Digitaria, and planted Erythrina. | PRESERVED_SPECIMEN | flynn, t. | collector number: 6150 | Kauai | BISH | 5/6/1997 |
| 1085 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Waialae | On edge of alfalfa fields. | PRESERVED_SPECIMEN | Hadden, F.C. | 310 | Oahu | BISH | 4/4/1927 |
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