| 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 | univ. of hawaii, manoa campus | Construction site. | PRESERVED_SPECIMEN | herbst, d.r. | collector number: 1366 | Oahu | BISH | 1/4/1969 |
| 2 | 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 | |
| 3 | 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 |
| 4 | 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 |
| 5 | 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 |
| 6 | 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 | |
| 7 | 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 |
| 8 | 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 |
| 9 | 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 | |
| 10 | 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 |
| 11 | 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 | |
| 12 | 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 |
| 13 | 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 |
| 14 | 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 |
| 15 | 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 |
| 16 | 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 |
| 17 | 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 |
| 18 | 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 |
| 19 | 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 |
| 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. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 21 | 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 | |
| 22 | 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 | |
| 23 | 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 |
| 24 | 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 | |
| 25 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 26 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 27 | 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 |
| 28 | 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 |
| 29 | 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 | |
| 30 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 31 | 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 |
| 32 | 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 |
| 33 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 34 | 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 |
| 35 | 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 | |
| 36 | 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 | |
| 37 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 38 | 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 |
| 39 | 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 |
| 40 | 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 |
| 41 | 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 | |
| 42 | 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 | |
| 43 | 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 |
| 44 | 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 | |
| 45 | 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 | |
| 46 | 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 |
| 47 | 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 | |
| 48 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 49 | 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 | |
| 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 | 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 |
| 51 | 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 |
| 52 | 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 |
| 53 | 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 |
| 54 | 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 | |
| 55 | 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 |
| 56 | 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 |
| 57 | 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 |
| 58 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 59 | 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 | ||
| 60 | 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 |
| 61 | 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 |
| 62 | 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 | |
| 63 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 64 | 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 | ||
| 65 | 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 | ||
| 66 | 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 | ||
| 67 | 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 | ||
| 68 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 69 | 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 | ||
| 70 | 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 | |
| 71 | 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 | ||
| 72 | 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 | ||
| 73 | 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 | |
| 74 | 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 |
| 75 | 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 |
| 76 | 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 |
| 77 | 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 |
| 78 | 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 |
| 79 | 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 | |
| 80 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 81 | 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 | |
| 82 | 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 |
| 83 | 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 |
| 84 | 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 | |
| 85 | 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 |
| 86 | 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 | |
| 87 | 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 | |
| 88 | 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 | |
| 89 | 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 | |
| 90 | 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 | |
| 91 | 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 | |
| 92 | 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 | |
| 93 | 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 | |
| 94 | 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 | |
| 95 | 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 | |
| 96 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 97 | 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 | |
| 98 | 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 | |
| 99 | 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 | |
| 100 | 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 |
| 101 | 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 | |
| 102 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 103 | 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 | |
| 104 | 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 | |
| 105 | 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 | |
| 106 | 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 | |
| 107 | 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 | |
| 108 | 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 | |
| 109 | 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 | |
| 110 | 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 | |
| 111 | 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 | |
| 112 | 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 | |
| 113 | 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 | |
| 114 | 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 |
| 115 | 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 | |
| 116 | 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 | |
| 117 | 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 |
| 118 | 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 | |
| 119 | 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 | |
| 120 | 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 |
| 121 | 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 | |
| 122 | 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 | |
| 123 | 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 | |
| 124 | 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 | |
| 125 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 126 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 127 | 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 | |
| 128 | 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 | |
| 129 | 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 | |
| 130 | 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 | |
| 131 | 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 | |
| 132 | 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 | |
| 133 | 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 | |
| 134 | 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 | |
| 135 | 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 | |
| 136 | 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 | ||
| 137 | 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 | |
| 138 | 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 |
| 139 | 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 |
| 140 | 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 |
| 141 | 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 |
| 142 | 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 | |
| 143 | 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 | |
| 144 | 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 | |
| 145 | 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 |
| 146 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 147 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 148 | 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 | |
| 149 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 150 | 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 |
| 151 | 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 |
| 152 | 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 |
| 153 | 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 |
| 154 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 155 | 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 |
| 156 | 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 |
| 157 | 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 | |
| 158 | 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 | |
| 159 | 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 | |
| 160 | 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 | |
| 161 | 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 | |
| 162 | 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 | |
| 163 | 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 |
| 164 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 165 | 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 | |
| 166 | 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 |
| 167 | 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 |
| 168 | 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 |
| 169 | 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 |
| 170 | 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 |
| 171 | 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 |
| 172 | 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 |
| 173 | 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 | |
| 174 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 175 | 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 |
| 176 | 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 |
| 177 | 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 | |
| 178 | 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 |
| 179 | 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 | |
| 180 | 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 |
| 181 | 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 |
| 182 | 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 |
| 183 | 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 | |
| 184 | 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 |
| 185 | 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 |
| 186 | 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 | |
| 187 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 188 | 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 |
| 189 | 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 | |
| 190 | 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 |
| 191 | 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 | |
| 192 | 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 | |
| 193 | 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 | |
| 194 | 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 |
| 195 | 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 | |
| 196 | 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 |
| 197 | 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 |
| 198 | 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 |
| 199 | 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 |
| 200 | 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 |
| 201 | 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 |
| 202 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 203 | 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 | |
| 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. | s.n. | Oahu | BISH | 3/21/1978 |
| 205 | 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 |
| 206 | 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 | |
| 207 | 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 |
| 208 | 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 | |
| 209 | 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 | ||
| 210 | 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 |
| 211 | 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 |
| 212 | 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 | |
| 213 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 214 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 215 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 216 | 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 |
| 217 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 218 | 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 |
| 219 | 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 | |
| 220 | 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 |
| 221 | 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 |
| 222 | 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 |
| 223 | 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 | |
| 224 | 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 |
| 225 | 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 |
| 226 | 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 | |
| 227 | 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 |
| 228 | 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 | |
| 229 | 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 |
| 230 | 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 |
| 231 | 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 |
| 232 | 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 |
| 233 | 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 |
| 234 | 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 |
| 235 | 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 |
| 236 | 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 |
| 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. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 238 | 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 | |
| 239 | 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 | |
| 240 | 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 |
| 241 | 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 | |
| 242 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 243 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 244 | 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 |
| 245 | 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 |
| 246 | 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 | |
| 247 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 248 | 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 |
| 249 | 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 |
| 250 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 251 | 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 |
| 252 | 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 | |
| 253 | 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 | |
| 254 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 255 | 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 |
| 256 | 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 |
| 257 | 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 |
| 258 | 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 | |
| 259 | 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 | |
| 260 | 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 |
| 261 | 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 | |
| 262 | 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 | |
| 263 | 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 |
| 264 | 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 | |
| 265 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 266 | 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 | |
| 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 | 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 |
| 268 | 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 |
| 269 | 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 |
| 270 | 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 |
| 271 | 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 | |
| 272 | 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 |
| 273 | 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 |
| 274 | 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 |
| 275 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 276 | 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 | ||
| 277 | 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 |
| 278 | 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 |
| 279 | 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 | |
| 280 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 281 | 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 | ||
| 282 | 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 | ||
| 283 | 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 | ||
| 284 | 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 | ||
| 285 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 286 | 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 | ||
| 287 | 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 | |
| 288 | 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 | ||
| 289 | 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 | ||
| 290 | 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 | |
| 291 | 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 |
| 292 | 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 |
| 293 | 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 |
| 294 | 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 |
| 295 | 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 |
| 296 | 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 | |
| 297 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 298 | 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 | |
| 299 | 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 |
| 300 | 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 |
| 301 | 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 | |
| 302 | 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 |
| 303 | 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 | |
| 304 | 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 | |
| 305 | 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 | |
| 306 | 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 | |
| 307 | 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 | |
| 308 | 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 | |
| 309 | 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 | |
| 310 | 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 | |
| 311 | 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 | |
| 312 | 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 | |
| 313 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 314 | 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 | |
| 315 | 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 | |
| 316 | 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 | |
| 317 | 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 |
| 318 | 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 | |
| 319 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 320 | 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 | |
| 321 | 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 | |
| 322 | 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 | |
| 323 | 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 | |
| 324 | 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 | |
| 325 | 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 | |
| 326 | 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 | |
| 327 | 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 | |
| 328 | 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 | |
| 329 | 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 | |
| 330 | 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 | |
| 331 | 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 |
| 332 | 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 | |
| 333 | 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 | |
| 334 | 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 |
| 335 | 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 | |
| 336 | 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 | |
| 337 | 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 |
| 338 | 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 | |
| 339 | 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 | |
| 340 | 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 | |
| 341 | 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 | |
| 342 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 343 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 344 | 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 | |
| 345 | 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 | |
| 346 | 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 | |
| 347 | 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 | |
| 348 | 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 | |
| 349 | 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 | |
| 350 | 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 | |
| 351 | 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 | |
| 352 | 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 | |
| 353 | 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 | ||
| 354 | 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 | |
| 355 | 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 |
| 356 | 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 |
| 357 | 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 |
| 358 | 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 |
| 359 | 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 | |
| 360 | 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 | |
| 361 | 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 | |
| 362 | 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 |
| 363 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 364 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 365 | 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 | |
| 366 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 367 | 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 |
| 368 | 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 |
| 369 | 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 |
| 370 | 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 |
| 371 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 372 | 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 |
| 373 | 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 |
| 374 | 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 | |
| 375 | 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 | |
| 376 | 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 | |
| 377 | 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 | |
| 378 | 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 | |
| 379 | 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 | |
| 380 | 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 |
| 381 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 382 | 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 | |
| 383 | 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 |
| 384 | 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 |
| 385 | 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 |
| 386 | 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 |
| 387 | 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 |
| 388 | 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 |
| 389 | 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 |
| 390 | 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 | |
| 391 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 392 | 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 |
| 393 | 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 |
| 394 | 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 | |
| 395 | 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 |
| 396 | 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 | |
| 397 | 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 |
| 398 | 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 |
| 399 | 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 |
| 400 | 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 | |
| 401 | 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 |
| 402 | 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 |
| 403 | 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 | |
| 404 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 405 | 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 |
| 406 | 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 | |
| 407 | 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 |
| 408 | 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 | |
| 409 | 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 | |
| 410 | 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 | |
| 411 | 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 |
| 412 | 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 | |
| 413 | 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 |
| 414 | 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 |
| 415 | 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 |
| 416 | 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 |
| 417 | 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 |
| 418 | 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 |
| 419 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 420 | 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 | |
| 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. | s.n. | Oahu | BISH | 3/21/1978 |
| 422 | 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 |
| 423 | 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 | |
| 424 | 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 |
| 425 | 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 | |
| 426 | 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 | ||
| 427 | 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 |
| 428 | 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 |
| 429 | 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 | |
| 430 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 431 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 432 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 433 | 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 |
| 434 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 435 | 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 |
| 436 | 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 | |
| 437 | 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 |
| 438 | 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 |
| 439 | 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 |
| 440 | 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 | |
| 441 | 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 |
| 442 | 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 |
| 443 | 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 | |
| 444 | 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 |
| 445 | 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 | |
| 446 | 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 |
| 447 | 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 |
| 448 | 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 |
| 449 | 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 |
| 450 | 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 |
| 451 | 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 |
| 452 | 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 |
| 453 | 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 |
| 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. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 455 | 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 | |
| 456 | 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 | |
| 457 | 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 |
| 458 | 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 | |
| 459 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 460 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 461 | 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 |
| 462 | 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 |
| 463 | 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 | |
| 464 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 465 | 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 |
| 466 | 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 |
| 467 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 468 | 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 |
| 469 | 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 | |
| 470 | 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 | |
| 471 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 472 | 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 |
| 473 | 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 |
| 474 | 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 |
| 475 | 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 | |
| 476 | 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 | |
| 477 | 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 |
| 478 | 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 | |
| 479 | 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 | |
| 480 | 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 |
| 481 | 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 | |
| 482 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 483 | 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 | |
| 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 | 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 |
| 485 | 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 |
| 486 | 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 |
| 487 | 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 |
| 488 | 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 | |
| 489 | 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 |
| 490 | 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 |
| 491 | 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 |
| 492 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 493 | 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 | ||
| 494 | 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 |
| 495 | 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 |
| 496 | 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 | |
| 497 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 498 | 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 | ||
| 499 | 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 | ||
| 500 | 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 | ||
| 501 | 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 | ||
| 502 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 503 | 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 | ||
| 504 | 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 | |
| 505 | 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 | ||
| 506 | 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 | ||
| 507 | 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 | |
| 508 | 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 |
| 509 | 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 |
| 510 | 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 |
| 511 | 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 |
| 512 | 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 |
| 513 | 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 | |
| 514 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 515 | 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 | |
| 516 | 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 |
| 517 | 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 |
| 518 | 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 | |
| 519 | 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 |
| 520 | 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 | |
| 521 | 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 | |
| 522 | 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 | |
| 523 | 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 | |
| 524 | 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 | |
| 525 | 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 | |
| 526 | 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 | |
| 527 | 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 | |
| 528 | 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 | |
| 529 | 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 | |
| 530 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 531 | 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 | |
| 532 | 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 | |
| 533 | 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 | |
| 534 | 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 |
| 535 | 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 | |
| 536 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 537 | 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 | |
| 538 | 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 | |
| 539 | 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 | |
| 540 | 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 | |
| 541 | 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 | |
| 542 | 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 | |
| 543 | 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 | |
| 544 | 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 | |
| 545 | 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 | |
| 546 | 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 | |
| 547 | 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 | |
| 548 | 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 |
| 549 | 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 | |
| 550 | 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 | |
| 551 | 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 |
| 552 | 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 | |
| 553 | 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 | |
| 554 | 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 |
| 555 | 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 | |
| 556 | 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 | |
| 557 | 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 | |
| 558 | 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 | |
| 559 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 560 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 561 | 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 | |
| 562 | 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 | |
| 563 | 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 | |
| 564 | 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 | |
| 565 | 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 | |
| 566 | 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 | |
| 567 | 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 | |
| 568 | 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 | |
| 569 | 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 | |
| 570 | 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 | ||
| 571 | 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 | |
| 572 | 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 |
| 573 | 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 |
| 574 | 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 |
| 575 | 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 |
| 576 | 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 | |
| 577 | 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 | |
| 578 | 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 | |
| 579 | 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 |
| 580 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 581 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 582 | 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 | |
| 583 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 584 | 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 |
| 585 | 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 |
| 586 | 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 |
| 587 | 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 |
| 588 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 589 | 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 |
| 590 | 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 |
| 591 | 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 | |
| 592 | 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 | |
| 593 | 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 | |
| 594 | 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 | |
| 595 | 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 | |
| 596 | 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 | |
| 597 | 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 |
| 598 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 599 | 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 | |
| 600 | 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 |
| 601 | 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 |
| 602 | 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 |
| 603 | 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 |
| 604 | 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 |
| 605 | 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 |
| 606 | 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 |
| 607 | 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 | |
| 608 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 609 | 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 |
| 610 | 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 |
| 611 | 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 | |
| 612 | 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 |
| 613 | 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 | |
| 614 | 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 |
| 615 | 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 |
| 616 | 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 |
| 617 | 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 | |
| 618 | 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 |
| 619 | 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 |
| 620 | 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 | |
| 621 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 622 | 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 |
| 623 | 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 | |
| 624 | 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 |
| 625 | 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 | |
| 626 | 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 | |
| 627 | 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 | |
| 628 | 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 |
| 629 | 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 | |
| 630 | 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 |
| 631 | 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 |
| 632 | 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 |
| 633 | 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 |
| 634 | 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 |
| 635 | 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 |
| 636 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 637 | 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 | |
| 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. | s.n. | Oahu | BISH | 3/21/1978 |
| 639 | 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 |
| 640 | 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 | |
| 641 | 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 |
| 642 | 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 | |
| 643 | 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 | ||
| 644 | 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 |
| 645 | 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 |
| 646 | 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 | |
| 647 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 648 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 649 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 650 | 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 |
| 651 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 652 | 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 |
| 653 | 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 | |
| 654 | 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 |
| 655 | 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 |
| 656 | 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 |
| 657 | 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 | |
| 658 | 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 |
| 659 | 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 |
| 660 | 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 | |
| 661 | 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 |
| 662 | 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 | |
| 663 | 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 |
| 664 | 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 |
| 665 | 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 |
| 666 | 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 |
| 667 | 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 |
| 668 | 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 |
| 669 | 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 |
| 670 | 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 |
| 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. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 672 | 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 | |
| 673 | 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 | |
| 674 | 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 |
| 675 | 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 | |
| 676 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 677 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 678 | 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 |
| 679 | 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 |
| 680 | 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 | |
| 681 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 682 | 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 |
| 683 | 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 |
| 684 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 685 | 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 |
| 686 | 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 | |
| 687 | 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 | |
| 688 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 689 | 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 |
| 690 | 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 |
| 691 | 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 |
| 692 | 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 | |
| 693 | 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 | |
| 694 | 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 |
| 695 | 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 | |
| 696 | 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 | |
| 697 | 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 |
| 698 | 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 | |
| 699 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 700 | 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 | |
| 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 | 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 |
| 702 | 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 |
| 703 | 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 |
| 704 | 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 |
| 705 | 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 | |
| 706 | 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 |
| 707 | 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 |
| 708 | 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 |
| 709 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 710 | 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 | ||
| 711 | 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 |
| 712 | 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 |
| 713 | 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 | |
| 714 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 715 | 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 | ||
| 716 | 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 | ||
| 717 | 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 | ||
| 718 | 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 | ||
| 719 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 720 | 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 | ||
| 721 | 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 | |
| 722 | 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 | ||
| 723 | 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 | ||
| 724 | 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 | |
| 725 | 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 |
| 726 | 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 |
| 727 | 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 |
| 728 | 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 |
| 729 | 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 |
| 730 | 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 | |
| 731 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 732 | 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 | |
| 733 | 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 |
| 734 | 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 |
| 735 | 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 | |
| 736 | 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 |
| 737 | 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 | |
| 738 | 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 | |
| 739 | 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 | |
| 740 | 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 | |
| 741 | 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 | |
| 742 | 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 | |
| 743 | 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 | |
| 744 | 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 | |
| 745 | 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 | |
| 746 | 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 | |
| 747 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 748 | 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 | |
| 749 | 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 | |
| 750 | 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 | |
| 751 | 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 |
| 752 | 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 | |
| 753 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 754 | 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 | |
| 755 | 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 | |
| 756 | 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 | |
| 757 | 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 | |
| 758 | 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 | |
| 759 | 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 | |
| 760 | 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 | |
| 761 | 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 | |
| 762 | 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 | |
| 763 | 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 | |
| 764 | 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 | |
| 765 | 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 |
| 766 | 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 | |
| 767 | 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 | |
| 768 | 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 |
| 769 | 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 | |
| 770 | 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 | |
| 771 | 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 |
| 772 | 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 | |
| 773 | 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 | |
| 774 | 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 | |
| 775 | 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 | |
| 776 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 777 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 778 | 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 | |
| 779 | 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 | |
| 780 | 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 | |
| 781 | 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 | |
| 782 | 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 | |
| 783 | 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 | |
| 784 | 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 | |
| 785 | 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 | |
| 786 | 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 | |
| 787 | 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 | ||
| 788 | 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 | |
| 789 | 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 |
| 790 | 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 |
| 791 | 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 |
| 792 | 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 |
| 793 | 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 | |
| 794 | 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 | |
| 795 | 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 | |
| 796 | 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 |
| 797 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 798 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 799 | 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 | |
| 800 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 801 | 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 |
| 802 | 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 |
| 803 | 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 |
| 804 | 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 |
| 805 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 806 | 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 |
| 807 | 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 |
| 808 | 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 | |
| 809 | 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 | |
| 810 | 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 | |
| 811 | 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 | |
| 812 | 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 | |
| 813 | 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 | |
| 814 | 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 |
| 815 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 816 | 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 | |
| 817 | 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 |
| 818 | 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 |
| 819 | 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 |
| 820 | 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 |
| 821 | 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 |
| 822 | 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 |
| 823 | 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 |
| 824 | 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 | |
| 825 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 826 | 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 |
| 827 | 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 |
| 828 | 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 | |
| 829 | 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 |
| 830 | 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 | |
| 831 | 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 |
| 832 | 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 |
| 833 | 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 |
| 834 | 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 | |
| 835 | 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 |
| 836 | 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 |
| 837 | 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 | |
| 838 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 839 | 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 |
| 840 | 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 | |
| 841 | 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 |
| 842 | 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 | |
| 843 | 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 | |
| 844 | 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 | |
| 845 | 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 |
| 846 | 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 | |
| 847 | 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 |
| 848 | 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 |
| 849 | 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 |
| 850 | 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 |
| 851 | 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 |
| 852 | 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 |
| 853 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 854 | 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 | |
| 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. | s.n. | Oahu | BISH | 3/21/1978 |
| 856 | 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 |
| 857 | 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 | |
| 858 | 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 |
| 859 | 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 | |
| 860 | 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 | ||
| 861 | 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 |
| 862 | 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 |
| 863 | 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 | |
| 864 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 865 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 866 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 867 | 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 |
| 868 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 | ||
| 869 | 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 |
| 870 | 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 | |
| 871 | 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 |
| 872 | 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 |
| 873 | 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 |
| 874 | 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 | |
| 875 | 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 |
| 876 | 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 |
| 877 | 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 | |
| 878 | 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 |
| 879 | 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 | |
| 880 | 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 |
| 881 | 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 |
| 882 | 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 |
| 883 | 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 |
| 884 | 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 |
| 885 | 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 |
| 886 | 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 |
| 887 | 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 |
| 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. | collector number: 315 | Maui | BISH | 11/29/1973 |
| 889 | 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 | |
| 890 | 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 | |
| 891 | 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 |
| 892 | 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 | |
| 893 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Liliha St | PRESERVED_SPECIMEN | Lange, A. | s.n. | Oahu | BISH | 1/19/1954 | |
| 894 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Koko Head Rd | PRESERVED_SPECIMEN | Meebold, A. | 10595 | Oahu | BISH | 10/1/1935 | |
| 895 | 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 |
| 896 | 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 |
| 897 | 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 | |
| 898 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Keauhou | PRESERVED_SPECIMEN | Fagerlund, G.O. | 391 | Hawaii | BISH | 2/20/1943 | |
| 899 | 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 |
| 900 | 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 |
| 901 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kaena point | PRESERVED_SPECIMEN | bennett, t. | collector number: prc189 | Oahu | BISH | ||
| 902 | 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 |
| 903 | 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 | |
| 904 | 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 | |
| 905 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kaena Point | PRESERVED_SPECIMEN | Bennett, T. | PRC189 | Oahu | BISH | ||
| 906 | 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 |
| 907 | 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 |
| 908 | 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 |
| 909 | 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 | |
| 910 | 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 | |
| 911 | 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 |
| 912 | 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 | |
| 913 | 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 | |
| 914 | 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 |
| 915 | 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 | |
| 916 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Pohakea Trial | PRESERVED_SPECIMEN | Funk, E.J. | 402 | Oahu | BISH | 5/27/1982 | |
| 917 | 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 | |
| 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 | 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 |
| 919 | 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 |
| 920 | 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 |
| 921 | 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 |
| 922 | 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 | |
| 923 | 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 |
| 924 | 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 |
| 925 | 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 |
| 926 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | oahu | PRESERVED_SPECIMEN | morr lee | 738 | PH | 11/8/1925 | ||
| 927 | 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 | ||
| 928 | 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 |
| 929 | 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 |
| 930 | 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 | |
| 931 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Big Island, University campus next to dormitories | PRESERVED_SPECIMEN | M | 7/30/2005 | ||||
| 932 | 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 | ||
| 933 | 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 | ||
| 934 | 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 | ||
| 935 | 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 | ||
| 936 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | lower valley | PRESERVED_SPECIMEN | lynch | lynch 19 | MO | 4/4/1979 | ||
| 937 | 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 | ||
| 938 | 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 | |
| 939 | 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 | ||
| 940 | 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 | ||
| 941 | 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 | |
| 942 | 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 |
| 943 | 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 |
| 944 | 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 |
| 945 | 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 |
| 946 | 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 |
| 947 | 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 | |
| 948 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | W. Maui, Alaeloa. | PRESERVED_SPECIMEN | Hank Oppenheimer | H50042 | Maui | PTBG | 5/23/2000 | |
| 949 | 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 | |
| 950 | 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 |
| 951 | 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 |
| 952 | 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 | |
| 953 | 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 |
| 954 | 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 | |
| 955 | 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 | |
| 956 | 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 | |
| 957 | 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 | |
| 958 | 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 | |
| 959 | 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 | |
| 960 | 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 | |
| 961 | 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 | |
| 962 | 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 | |
| 963 | 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 | |
| 964 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu, Fort Shafter | PRESERVED_SPECIMEN | Hitchcock, A. S. | 13858 | Oahu | US | 6/23/2016 | |
| 965 | 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 | |
| 966 | 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 | |
| 967 | 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 | |
| 968 | 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 |
| 969 | 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 | |
| 970 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalama'ula GMA | PRESERVED_SPECIMEN | Hughes, G. | 447 | Molokai | US | 1992-00-00 | |
| 971 | 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 | |
| 972 | 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 | |
| 973 | 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 | |
| 974 | 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 | |
| 975 | 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 | |
| 976 | 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 | |
| 977 | 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 | |
| 978 | 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 | |
| 979 | 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 | |
| 980 | 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 | |
| 981 | 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 | |
| 982 | 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 |
| 983 | 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 | |
| 984 | 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 | |
| 985 | 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 |
| 986 | 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 | |
| 987 | 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 | |
| 988 | 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 |
| 989 | 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 | |
| 990 | 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 | |
| 991 | 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 | |
| 992 | 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 | |
| 993 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | honolulu, fort shafter | PRESERVED_SPECIMEN | a. s. hitchcock | 13858 | Kauai | US | 6/23/1916 | |
| 994 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kalaheo area, papalina rd | PRESERVED_SPECIMEN | Kauai | US | 10/13/2004 | |||
| 995 | 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 | |
| 996 | 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 | |
| 997 | 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 | |
| 998 | 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 | |
| 999 | 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 | |
| 1000 | 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 | |
| 1001 | 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 | |
| 1002 | 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 | |
| 1003 | 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 | |
| 1004 | 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 | ||
| 1005 | 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 | |
| 1006 | 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 |
| 1007 | 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 |
| 1008 | 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 |
| 1009 | 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 |
| 1010 | 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 | |
| 1011 | 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 | |
| 1012 | 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 | |
| 1013 | 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 |
| 1014 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Near Kekaha | Roadside. | PRESERVED_SPECIMEN | Herbst, D.R. | 5235 | Kauai | BISH | 2/26/1975 |
| 1015 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | kauai | PRESERVED_SPECIMEN | lee, h.a. | collector number: 249 | BISH | 11/1/1925 | ||
| 1016 | 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 | |
| 1017 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kohala | PRESERVED_SPECIMEN | Barnum, C.C. | 240 | Hawaii | BISH | ||
| 1018 | 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 |
| 1019 | 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 |
| 1020 | 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 |
| 1021 | 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 |
| 1022 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Honolulu | PRESERVED_SPECIMEN | Caum, E.L. | s.n. | Oahu | BISH | 9/1/1923 | |
| 1023 | 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 |
| 1024 | 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 |
| 1025 | 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 | |
| 1026 | 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 | |
| 1027 | 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 | |
| 1028 | 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 | |
| 1029 | 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 | |
| 1030 | 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 | |
| 1031 | 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 |
| 1032 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kauai | PRESERVED_SPECIMEN | Lee, H.A. | 249 | Kauai | BISH | 11/1/1925 | |
| 1033 | 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 | |
| 1034 | 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 |
| 1035 | 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 |
| 1036 | 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 |
| 1037 | 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 |
| 1038 | 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 |
| 1039 | 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 |
| 1040 | 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 |
| 1041 | 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 | |
| 1042 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Diamond Head crater | PRESERVED_SPECIMEN | Corn, C. | s.n. | Oahu | BISH | 5/5/1984 | |
| 1043 | 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 |
| 1044 | 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 |
| 1045 | 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 | |
| 1046 | 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 |
| 1047 | 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 | |
| 1048 | 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 |
| 1049 | 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 |
| 1050 | 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 |
| 1051 | 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 | |
| 1052 | 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 |
| 1053 | 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 |
| 1054 | 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 | |
| 1055 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Moanalua Valley | PRESERVED_SPECIMEN | Bryan, W.A. | s.n. | Oahu | BISH | 11/13/1903 | |
| 1056 | 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 |
| 1057 | 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 | |
| 1058 | 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 |
| 1059 | 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 | |
| 1060 | 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 | |
| 1061 | 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 | |
| 1062 | 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 |
| 1063 | 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 | |
| 1064 | 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 |
| 1065 | 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 |
| 1066 | 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 |
| 1067 | 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 |
| 1068 | 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 |
| 1069 | 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 |
| 1070 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kalaupapa; Waihanau | PRESERVED_SPECIMEN | Hughes, G.D. | 1109 | Molokai | BISH | 12/2/2004 | |
| 1071 | 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 | |
| 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. | s.n. | Oahu | BISH | 3/21/1978 |
| 1073 | 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 |
| 1074 | 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 | |
| 1075 | 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 |
| 1076 | 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 | |
| 1077 | 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 | ||
| 1078 | 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 |
| 1079 | 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 |
| 1080 | 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 | |
| 1081 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Hoea | OBSERVATION | Curtis Daehler | Oahu | HAPI | 10/18/2007 | ||
| 1082 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Maui, Hawaii, United States | PRESERVED_SPECIMEN | A R Jamieson | Oahu | HAPI | 10/19/1991 | ||
| 1083 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | Kapolei, HI 96707, USA | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 3/25/2007 | ||
| 1084 | 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 |
| 1085 | Megathyrsus maximus | (Jacq.) B.K.Simon & S.W.L.Jacobs | 96761, Lahaina, HI, US | OBSERVATION | Curtis Daehler | Hawaii | HAPI | 10/18/2007 |
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Thank you for your interest in submitting an image of
Select your image and leave a brief description of your photo below.