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Poa annua

L. (1753)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Monocots Order: Poales Family: Poaceae Genus: Poa

annual bluegrass

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Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

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Synonyms (59)

Aira pumila Pursh (1813)
Catabrosa pumila (Pursh) Roem. & Schult. (1817)
Festuca tenuiculmis Tovar (1972)
Ochlopoa annua (L.) H.Scholz (2003)
Ochlopoa annua subsp. notabilis (Chrtek & V.Jirásek) H.Scholz & Valdés (2006)
Ochlopoa annua subsp. pilantha (Ronniger) H.Scholz & Valdés (2006)
Ochlopoa annua subsp. raniglumis (S.E.Fröhner) H.Scholz & Valdés (2006)
Ochlopoa notabilis (Chrtek & V.Jirásek) Tzvelev (2019)
Ochlopoa pilantha (Ronniger) Tzvelev (2019)
Ochlopoa raniglumis (S.E.Fröhner) Bomble (2012)
Poa aestivalis J.Presl (1830)
Poa algida Trin. (1836)
Poa annua f. aquatica (Asch.) Neuman (1901)
Poa annua f. latisquamea Lindm. (1926)
Poa annua f. longiglumis Lindm. (1926)
Poa annua f. purpurea Mike L.Grant (2003)
Poa annua f. reptans (Hausskn.) T.Koyama (1987)
Poa annua f. sericea Lindm. (1926)
Poa annua subsp. mutabilis Chrtek & V.Jirásek (1964)
Poa annua subsp. notabilis Chrtek & V.Jirásek (1964)
Poa annua subsp. ovalis (Tineo) Nyman (1882)
Poa annua subsp. pilantha (Ronniger) H.Scholz (1968)
Poa annua var. aquatica Asch. (1864)
Poa annua var. arenosa Schur (1866)
Poa annua var. brevifolia Lagr.-Foss. (1847)
Poa annua var. caespitosa N.Terracc. (1907)
Poa annua var. campana Seguin (1895)
Poa annua var. crispa Gray (1822)
Poa annua var. elatior Chevall. (1827)
Poa annua var. eriolepis É.Desv. (1854)
Poa annua var. lanuginosa Sennen & Mauricio (1936)
Poa annua var. longiglumis Lindm. (1918)
Poa annua var. ovalis (Tineo) Trab. (1895)
Poa annua var. pilantha Ronniger (1968)
Poa annua var. pumila Andersson (1852)
Poa annua var. raniglumis S.E.Fröhner (1963)
Poa annua var. reptans Hausskn. (1891)
Poa annua var. rigidiuscula Dewey (1895)
Poa annua var. rivularis Pauquy (1831)
Poa annua var. rubra Gray (1822)
Poa annua var. sericea Parn. (1842)
Poa annua var. tomentosa Grognot (1863)
Poa annua var. triflora Schur (1866)
Poa annua var. uliginosa Heuff. (1858)
Poa annua var. verna H.Post (1844)
Poa annua var. villosa Bluff & Fingerh. (1825)
Poa annua var. viridis Lej. & Courtois (1828)
Poa annua var. vivipara Gray (1822)
Poa bipollicaris Hochst. (1855)
Poa hansiana Nees (1840)
Poa hohenackeri Trin. (1836)
Poa humilis Lej. (1811)
Poa meyenii Nees & Meyen (1841)
Poa ovalis Tineo (1846)
Poa pratensis var. hohenackeri (Trin.) Griseb. (1852)
Poa puberula Steud. (1854)
Poa raniglumis (S.E.Fröhner) Chepinoga (2023)
Poa trivialis var. hohenackeri (Trin.) B.Fedtsch. (1915)
Poa variegata Haller f. (1821)

Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

Mokupāpapa (Kure atoll) Naturalized
Kuaihelani (Midway Atoll) Naturalized
Kaua'i Naturalized
O'ahu Naturalized
Molokai Naturalized
Lana'i Naturalized
Maui Naturalized
Hawai'i Naturalized

Dispersal Agents

Water/Ocean
Wind
Birds
Other Animals

Vegetative Reproduction

Pollinators

Bibliography

Name Published In: Sp. Pl.: 68 (1753)

Other References

Wagner et al. 1990:1583 (Ku, Mi, K, O, Mo, L, M, H); Starr & Starr 2011:32 (EM, high elev record); Faccenda 2025b:119 (unusual form at Ka‘ala, O)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Poa annua East Maui, NE rift, Midcamp Bog Growing on open ground. Very low numbers of plants. Preserved_Specimen Medeiros, A.C. 280 Maui BISH 1982-10-01
2 Poa annua Alakahi Ditch Trail, Kohala Disturbed areas at center of jeep trail through bog. Preserved_Specimen Herbst, D.R. 217 Hawaii BISH 1966-08-09
3 Poa annua Waimea District, Kokee State Park, Mohihi Rd along Waineke Swamp Very weedy area w/ numerous naturalized plants-Brugmansia, Hedychium, Tropaeolum, etc. Along rd. Preserved_Specimen Flynn, T.W. 2727 Kauai BISH 1988-01-28
4 Poa annua Mount Kaala, Waianae Mts., Oahu, Hawaii Growing around the edge of the helicopter pad and the road, very wet. Preserved_Specimen Short clumping grass, panicle type inflorescence. Crago, L.M. 2005240.5 Oahu BISH 2005-11-22
5 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
6 Poa annua Hanalei District. Wainiha stream, headwaters below Hinalele falls. Metrosideros mixed lowland wet forest w/ trees of Perrottetia sandwicensis, Antidesma platyphyllum var. hillebrandii, Syzygium sandwicensis, Cheirodendron spp, and smaller trees of Dubautia knudsenii, D. plantaginea var. magnifolia, Psy Preserved_Specimen Grass, on seeping walls adjacent to Hinalele falls, occasional. Wood, K.R. 16299 Kauai BISH 2015-02-10
7 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
8 Poa annua Along the Pali Highway, just above the Lulumahu falls parking lot Roadside, sunny, moist Preserved_Specimen Common grass along Pali in sunny moist area Faccenda, K. 1911 Oahu BISH 2021-05-29
9 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
10 Poa annua Ho'olehua, intersection of Nenehanaupo Ave and Rt 480 Roadside weed in partly sunny area area which is occasionally mowed Preserved_Specimen Hundreds of plants in this area, only seen in areas not receiving full sun Faccenda, K. 2925 Molokai BISH 2022-12-27
11 Poa annua Kaʻala road On side of road near concrete drainages. Preserved_Specimen 23 cm in length from roots to highest infructescence on plant. Seed heads were a light green to a light brown. Leaf blades were also light green. Caballero, N. 595 Oahu BISH 2025-03-03
12 Poa annua Keauhou Ranch, Kau District, near Powerline trail Growing trailside in area with mountain parkland vegetation. Preserved_Specimen Small grass Clarke, G. 129 Hawaii BISH 1979-10-22
13 Poa annua E ridge of Haleanau Gulch, Schofield Barracks Military Reservation W range, Waianae Mt range In burn area; with Acacia koa, Buddleja & Phytolacca. Preserved_Specimen Higashino, P.K. 5616 Oahu BISH 1977-02-27
14 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
15 Poa annua East Maui, Hana Forest Reserve In open disturbed part of bog w/ Holcus, Senecio vulgaris & Deschampsia. Preserved_Specimen Harrison, B. 252 Maui BISH 1972-06-29
16 Poa annua Kahala Community Park Urban Park. Growing under a bench near the Pueo Street side of the park. Preserved_Specimen Annual, tufted; culms erect, ca. 5 cm. tall; panicle branches and glume keels smooth. This was the only plant observed. Ross, M.C. 1835 Oahu BISH 2022-11-09
17 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
18 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
19 Poa annua Kau District, Keauhou Ranch, along Puu oo Trail Growing in Pennisetum (kikuyu) pasture beside trail. Preserved_Specimen Small tufted grass 6 inches tall. Cuddihy, L.W. 183 Hawaii BISH 1980-02-05
20 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
21 Poa annua East Maui, Hana District, Hana Forest Reserve, Near N rim of Kipahulu In large bog. In open disturbed areas w/ Senecio vulgaris & Holcus, as well as Carex svenonis & Deschampsia. Preserved_Specimen Harrison, B. 581 Maui BISH 1974-03-15
22 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
23 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
24 Poa annua Waianae District, Waianae Mts, Mt Kaala, w/in a 100 yd radius of the radar installation Along rd at summit. Preserved_Specimen Herbst, D.R. 123 Oahu BISH 1966-06-11
25 Poa annua Kalaupapa, top of trail restoration site in area near cultural sign mixed mesic forest; Metrosideros polymorpha, Leptecophylla tameiameiae, Wikstroemia oahuensis, Carex wahuensis, Nephrolepis cordifolia Preserved_Specimen small annual grass, spreading habit Wysong, M.L. 872 Molokai BISH 2006-02-03
26 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
27 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
28 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
29 Poa annua Au Sugar Co. Preserved_Specimen Introduced probably by campuses[?] at about 4000 ft elevation, growing luxuriantly and seeding freely, untouched by last heavy frost that blighted most of the mountain plants. I find it also growing ?? at 800 feet when ?? ?? other seed from ?? last year Munro, G.C. 63 Molokai BISH 1903-02-15
30 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
31 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
32 Poa annua East Maui, Lower Shelf of Kipahulu Valley in Palikea Stream above Palikea Camp Preserved_Specimen Welton, P. 2016 Maui BISH 1997-10-08
33 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
34 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
35 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
36 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
37 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
38 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
39 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
40 Poa annua Waianae District, Waianae Mts, Mt Kaala, along side of rd from radar installation down to 5 mi marker (2 1/3 mi) Preserved_Specimen Herbst, D.R. 131 Oahu BISH 1966-06-11
41 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
42 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
43 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
44 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
45 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
46 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
47 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
48 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
49 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
50 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
51 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
52 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
53 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
54 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
55 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
56 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
57 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
58 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
59 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
60 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
61 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
62 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
63 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
64 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
65 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
66 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
67 Poa annua Waimea District, Kokee, Mohihi Rd Along rd, in front of J. Plews residence. Preserved_Specimen Flynn, T.W. 637 Kauai BISH 1983-11-01
68 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
69 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
70 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
71 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
72 Poa annua Haleakala Observatories, Puu Kolekoloe, Science City Naturalized. Developed alpine desert (Argryoxiphium sandwicense, Dubautia menziesii, Erodium cicutarium). Preserved_Specimen Just a few clumps at Science City. Starr, F. 9050403 Maui BISH 2009-05-04
73 Poa annua Honolulu: Along Old Pali Rd, 1/4 mi from Pali Lookout Growing in cracks along rd, assoc w/ Digitaria, mosses. Preserved_Specimen Ishikawa, S. 366 Oahu BISH 1973-12-28
74 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
75 Poa annua Keauhou Ranch, Kau District, in jeep trail at Keawewai Camp near Puu Oo Trail Growing in jeep trail Preserved_Specimen Low bunch grass Cuddihy, L.W. 502 Hawaii BISH 1980-08-06
76 Poa annua Wainiha Valley, below and E of Hinalele Falls with Dicranopteris linearis, Perrottetia sandwicensis, Pipturus kauaiensis, P.ruber, Cyrtandra paludosa, C. limahuliensis, C. cyaneoides Preserved_Specimen Wood, K.R. 7120 Kauai BISH 1998-02-05
77 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
78 Poa annua Base of highrise at Univerersity Ave and Kapiolani Blvd Moist, cool shaded area. Cold air was blowing out of a vent in this area artificailly lowering the termperature Preserved_Specimen Common in cool irrigated areas along this building, absent elsewhere Faccenda, K. 1795 Oahu BISH 2021-05-08
79 Poa annua East Maui, NE rift, Midcamp Bog Growing on open ground. Very low numbers of plants. Preserved_Specimen Medeiros, A.C. 280 Maui BISH 1982-10-01
80 Poa annua Alakahi Ditch Trail, Kohala Disturbed areas at center of jeep trail through bog. Preserved_Specimen Herbst, D.R. 217 Hawaii BISH 1966-08-09
81 Poa annua Waimea District, Kokee State Park, Mohihi Rd along Waineke Swamp Very weedy area w/ numerous naturalized plants-Brugmansia, Hedychium, Tropaeolum, etc. Along rd. Preserved_Specimen Flynn, T.W. 2727 Kauai BISH 1988-01-28
82 Poa annua Mount Kaala, Waianae Mts., Oahu, Hawaii Growing around the edge of the helicopter pad and the road, very wet. Preserved_Specimen Short clumping grass, panicle type inflorescence. Crago, L.M. 2005240.5 Oahu BISH 2005-11-22
83 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
84 Poa annua Hanalei District. Wainiha stream, headwaters below Hinalele falls. Metrosideros mixed lowland wet forest w/ trees of Perrottetia sandwicensis, Antidesma platyphyllum var. hillebrandii, Syzygium sandwicensis, Cheirodendron spp, and smaller trees of Dubautia knudsenii, D. plantaginea var. magnifolia, Psy Preserved_Specimen Grass, on seeping walls adjacent to Hinalele falls, occasional. Wood, K.R. 16299 Kauai BISH 2015-02-10
85 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
86 Poa annua Along the Pali Highway, just above the Lulumahu falls parking lot Roadside, sunny, moist Preserved_Specimen Common grass along Pali in sunny moist area Faccenda, K. 1911 Oahu BISH 2021-05-29
87 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
88 Poa annua Ho'olehua, intersection of Nenehanaupo Ave and Rt 480 Roadside weed in partly sunny area area which is occasionally mowed Preserved_Specimen Hundreds of plants in this area, only seen in areas not receiving full sun Faccenda, K. 2925 Molokai BISH 2022-12-27
89 Poa annua Kaʻala road On side of road near concrete drainages. Preserved_Specimen 23 cm in length from roots to highest infructescence on plant. Seed heads were a light green to a light brown. Leaf blades were also light green. Caballero, N. 595 Oahu BISH 2025-03-03
90 Poa annua Keauhou Ranch, Kau District, near Powerline trail Growing trailside in area with mountain parkland vegetation. Preserved_Specimen Small grass Clarke, G. 129 Hawaii BISH 1979-10-22
91 Poa annua E ridge of Haleanau Gulch, Schofield Barracks Military Reservation W range, Waianae Mt range In burn area; with Acacia koa, Buddleja & Phytolacca. Preserved_Specimen Higashino, P.K. 5616 Oahu BISH 1977-02-27
92 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
93 Poa annua East Maui, Hana Forest Reserve In open disturbed part of bog w/ Holcus, Senecio vulgaris & Deschampsia. Preserved_Specimen Harrison, B. 252 Maui BISH 1972-06-29
94 Poa annua Kahala Community Park Urban Park. Growing under a bench near the Pueo Street side of the park. Preserved_Specimen Annual, tufted; culms erect, ca. 5 cm. tall; panicle branches and glume keels smooth. This was the only plant observed. Ross, M.C. 1835 Oahu BISH 2022-11-09
95 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
96 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
97 Poa annua Kau District, Keauhou Ranch, along Puu oo Trail Growing in Pennisetum (kikuyu) pasture beside trail. Preserved_Specimen Small tufted grass 6 inches tall. Cuddihy, L.W. 183 Hawaii BISH 1980-02-05
98 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
99 Poa annua East Maui, Hana District, Hana Forest Reserve, Near N rim of Kipahulu In large bog. In open disturbed areas w/ Senecio vulgaris & Holcus, as well as Carex svenonis & Deschampsia. Preserved_Specimen Harrison, B. 581 Maui BISH 1974-03-15
100 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
101 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
102 Poa annua Waianae District, Waianae Mts, Mt Kaala, w/in a 100 yd radius of the radar installation Along rd at summit. Preserved_Specimen Herbst, D.R. 123 Oahu BISH 1966-06-11
103 Poa annua Kalaupapa, top of trail restoration site in area near cultural sign mixed mesic forest; Metrosideros polymorpha, Leptecophylla tameiameiae, Wikstroemia oahuensis, Carex wahuensis, Nephrolepis cordifolia Preserved_Specimen small annual grass, spreading habit Wysong, M.L. 872 Molokai BISH 2006-02-03
104 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
105 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
106 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
107 Poa annua Au Sugar Co. Preserved_Specimen Introduced probably by campuses[?] at about 4000 ft elevation, growing luxuriantly and seeding freely, untouched by last heavy frost that blighted most of the mountain plants. I find it also growing ?? at 800 feet when ?? ?? other seed from ?? last year Munro, G.C. 63 Molokai BISH 1903-02-15
108 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
109 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
110 Poa annua East Maui, Lower Shelf of Kipahulu Valley in Palikea Stream above Palikea Camp Preserved_Specimen Welton, P. 2016 Maui BISH 1997-10-08
111 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
112 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
113 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
114 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
115 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
116 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
117 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
118 Poa annua Waianae District, Waianae Mts, Mt Kaala, along side of rd from radar installation down to 5 mi marker (2 1/3 mi) Preserved_Specimen Herbst, D.R. 131 Oahu BISH 1966-06-11
119 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
120 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
121 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
122 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
123 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
124 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
125 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
126 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
127 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
128 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
129 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
130 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
131 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
132 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
133 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
134 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
135 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
136 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
137 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
138 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
139 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
140 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
141 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
142 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
143 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
144 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
145 Poa annua Waimea District, Kokee, Mohihi Rd Along rd, in front of J. Plews residence. Preserved_Specimen Flynn, T.W. 637 Kauai BISH 1983-11-01
146 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
147 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
148 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
149 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
150 Poa annua Haleakala Observatories, Puu Kolekoloe, Science City Naturalized. Developed alpine desert (Argryoxiphium sandwicense, Dubautia menziesii, Erodium cicutarium). Preserved_Specimen Just a few clumps at Science City. Starr, F. 9050403 Maui BISH 2009-05-04
151 Poa annua Honolulu: Along Old Pali Rd, 1/4 mi from Pali Lookout Growing in cracks along rd, assoc w/ Digitaria, mosses. Preserved_Specimen Ishikawa, S. 366 Oahu BISH 1973-12-28
152 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
153 Poa annua Keauhou Ranch, Kau District, in jeep trail at Keawewai Camp near Puu Oo Trail Growing in jeep trail Preserved_Specimen Low bunch grass Cuddihy, L.W. 502 Hawaii BISH 1980-08-06
154 Poa annua Wainiha Valley, below and E of Hinalele Falls with Dicranopteris linearis, Perrottetia sandwicensis, Pipturus kauaiensis, P.ruber, Cyrtandra paludosa, C. limahuliensis, C. cyaneoides Preserved_Specimen Wood, K.R. 7120 Kauai BISH 1998-02-05
155 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
156 Poa annua Base of highrise at Univerersity Ave and Kapiolani Blvd Moist, cool shaded area. Cold air was blowing out of a vent in this area artificailly lowering the termperature Preserved_Specimen Common in cool irrigated areas along this building, absent elsewhere Faccenda, K. 1795 Oahu BISH 2021-05-08
157 Poa annua East Maui, NE rift, Midcamp Bog Growing on open ground. Very low numbers of plants. Preserved_Specimen Medeiros, A.C. 280 Maui BISH 1982-10-01
158 Poa annua Alakahi Ditch Trail, Kohala Disturbed areas at center of jeep trail through bog. Preserved_Specimen Herbst, D.R. 217 Hawaii BISH 1966-08-09
159 Poa annua Waimea District, Kokee State Park, Mohihi Rd along Waineke Swamp Very weedy area w/ numerous naturalized plants-Brugmansia, Hedychium, Tropaeolum, etc. Along rd. Preserved_Specimen Flynn, T.W. 2727 Kauai BISH 1988-01-28
160 Poa annua Mount Kaala, Waianae Mts., Oahu, Hawaii Growing around the edge of the helicopter pad and the road, very wet. Preserved_Specimen Short clumping grass, panicle type inflorescence. Crago, L.M. 2005240.5 Oahu BISH 2005-11-22
161 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
162 Poa annua Hanalei District. Wainiha stream, headwaters below Hinalele falls. Metrosideros mixed lowland wet forest w/ trees of Perrottetia sandwicensis, Antidesma platyphyllum var. hillebrandii, Syzygium sandwicensis, Cheirodendron spp, and smaller trees of Dubautia knudsenii, D. plantaginea var. magnifolia, Psy Preserved_Specimen Grass, on seeping walls adjacent to Hinalele falls, occasional. Wood, K.R. 16299 Kauai BISH 2015-02-10
163 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
164 Poa annua Along the Pali Highway, just above the Lulumahu falls parking lot Roadside, sunny, moist Preserved_Specimen Common grass along Pali in sunny moist area Faccenda, K. 1911 Oahu BISH 2021-05-29
165 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
166 Poa annua Ho'olehua, intersection of Nenehanaupo Ave and Rt 480 Roadside weed in partly sunny area area which is occasionally mowed Preserved_Specimen Hundreds of plants in this area, only seen in areas not receiving full sun Faccenda, K. 2925 Molokai BISH 2022-12-27
167 Poa annua Kaʻala road On side of road near concrete drainages. Preserved_Specimen 23 cm in length from roots to highest infructescence on plant. Seed heads were a light green to a light brown. Leaf blades were also light green. Caballero, N. 595 Oahu BISH 2025-03-03
168 Poa annua Keauhou Ranch, Kau District, near Powerline trail Growing trailside in area with mountain parkland vegetation. Preserved_Specimen Small grass Clarke, G. 129 Hawaii BISH 1979-10-22
169 Poa annua E ridge of Haleanau Gulch, Schofield Barracks Military Reservation W range, Waianae Mt range In burn area; with Acacia koa, Buddleja & Phytolacca. Preserved_Specimen Higashino, P.K. 5616 Oahu BISH 1977-02-27
170 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
171 Poa annua East Maui, Hana Forest Reserve In open disturbed part of bog w/ Holcus, Senecio vulgaris & Deschampsia. Preserved_Specimen Harrison, B. 252 Maui BISH 1972-06-29
172 Poa annua Kahala Community Park Urban Park. Growing under a bench near the Pueo Street side of the park. Preserved_Specimen Annual, tufted; culms erect, ca. 5 cm. tall; panicle branches and glume keels smooth. This was the only plant observed. Ross, M.C. 1835 Oahu BISH 2022-11-09
173 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
174 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
175 Poa annua Kau District, Keauhou Ranch, along Puu oo Trail Growing in Pennisetum (kikuyu) pasture beside trail. Preserved_Specimen Small tufted grass 6 inches tall. Cuddihy, L.W. 183 Hawaii BISH 1980-02-05
176 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
177 Poa annua East Maui, Hana District, Hana Forest Reserve, Near N rim of Kipahulu In large bog. In open disturbed areas w/ Senecio vulgaris & Holcus, as well as Carex svenonis & Deschampsia. Preserved_Specimen Harrison, B. 581 Maui BISH 1974-03-15
178 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
179 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
180 Poa annua Waianae District, Waianae Mts, Mt Kaala, w/in a 100 yd radius of the radar installation Along rd at summit. Preserved_Specimen Herbst, D.R. 123 Oahu BISH 1966-06-11
181 Poa annua Kalaupapa, top of trail restoration site in area near cultural sign mixed mesic forest; Metrosideros polymorpha, Leptecophylla tameiameiae, Wikstroemia oahuensis, Carex wahuensis, Nephrolepis cordifolia Preserved_Specimen small annual grass, spreading habit Wysong, M.L. 872 Molokai BISH 2006-02-03
182 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
183 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
184 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
185 Poa annua Au Sugar Co. Preserved_Specimen Introduced probably by campuses[?] at about 4000 ft elevation, growing luxuriantly and seeding freely, untouched by last heavy frost that blighted most of the mountain plants. I find it also growing ?? at 800 feet when ?? ?? other seed from ?? last year Munro, G.C. 63 Molokai BISH 1903-02-15
186 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
187 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
188 Poa annua East Maui, Lower Shelf of Kipahulu Valley in Palikea Stream above Palikea Camp Preserved_Specimen Welton, P. 2016 Maui BISH 1997-10-08
189 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
190 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
191 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
192 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
193 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
194 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
195 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
196 Poa annua Waianae District, Waianae Mts, Mt Kaala, along side of rd from radar installation down to 5 mi marker (2 1/3 mi) Preserved_Specimen Herbst, D.R. 131 Oahu BISH 1966-06-11
197 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
198 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
199 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
200 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
201 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
202 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
203 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
204 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
205 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
206 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
207 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
208 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
209 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
210 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
211 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
212 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
213 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
214 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
215 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
216 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
217 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
218 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
219 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
220 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
221 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
222 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
223 Poa annua Waimea District, Kokee, Mohihi Rd Along rd, in front of J. Plews residence. Preserved_Specimen Flynn, T.W. 637 Kauai BISH 1983-11-01
224 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
225 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
226 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
227 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
228 Poa annua Haleakala Observatories, Puu Kolekoloe, Science City Naturalized. Developed alpine desert (Argryoxiphium sandwicense, Dubautia menziesii, Erodium cicutarium). Preserved_Specimen Just a few clumps at Science City. Starr, F. 9050403 Maui BISH 2009-05-04
229 Poa annua Honolulu: Along Old Pali Rd, 1/4 mi from Pali Lookout Growing in cracks along rd, assoc w/ Digitaria, mosses. Preserved_Specimen Ishikawa, S. 366 Oahu BISH 1973-12-28
230 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
231 Poa annua Keauhou Ranch, Kau District, in jeep trail at Keawewai Camp near Puu Oo Trail Growing in jeep trail Preserved_Specimen Low bunch grass Cuddihy, L.W. 502 Hawaii BISH 1980-08-06
232 Poa annua Wainiha Valley, below and E of Hinalele Falls with Dicranopteris linearis, Perrottetia sandwicensis, Pipturus kauaiensis, P.ruber, Cyrtandra paludosa, C. limahuliensis, C. cyaneoides Preserved_Specimen Wood, K.R. 7120 Kauai BISH 1998-02-05
233 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
234 Poa annua Base of highrise at Univerersity Ave and Kapiolani Blvd Moist, cool shaded area. Cold air was blowing out of a vent in this area artificailly lowering the termperature Preserved_Specimen Common in cool irrigated areas along this building, absent elsewhere Faccenda, K. 1795 Oahu BISH 2021-05-08
235 Poa annua East Maui, NE rift, Midcamp Bog Growing on open ground. Very low numbers of plants. Preserved_Specimen Medeiros, A.C. 280 Maui BISH 1982-10-01
236 Poa annua Alakahi Ditch Trail, Kohala Disturbed areas at center of jeep trail through bog. Preserved_Specimen Herbst, D.R. 217 Hawaii BISH 1966-08-09
237 Poa annua Waimea District, Kokee State Park, Mohihi Rd along Waineke Swamp Very weedy area w/ numerous naturalized plants-Brugmansia, Hedychium, Tropaeolum, etc. Along rd. Preserved_Specimen Flynn, T.W. 2727 Kauai BISH 1988-01-28
238 Poa annua Mount Kaala, Waianae Mts., Oahu, Hawaii Growing around the edge of the helicopter pad and the road, very wet. Preserved_Specimen Short clumping grass, panicle type inflorescence. Crago, L.M. 2005240.5 Oahu BISH 2005-11-22
239 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
240 Poa annua Hanalei District. Wainiha stream, headwaters below Hinalele falls. Metrosideros mixed lowland wet forest w/ trees of Perrottetia sandwicensis, Antidesma platyphyllum var. hillebrandii, Syzygium sandwicensis, Cheirodendron spp, and smaller trees of Dubautia knudsenii, D. plantaginea var. magnifolia, Psy Preserved_Specimen Grass, on seeping walls adjacent to Hinalele falls, occasional. Wood, K.R. 16299 Kauai BISH 2015-02-10
241 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
242 Poa annua Along the Pali Highway, just above the Lulumahu falls parking lot Roadside, sunny, moist Preserved_Specimen Common grass along Pali in sunny moist area Faccenda, K. 1911 Oahu BISH 2021-05-29
243 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
244 Poa annua Ho'olehua, intersection of Nenehanaupo Ave and Rt 480 Roadside weed in partly sunny area area which is occasionally mowed Preserved_Specimen Hundreds of plants in this area, only seen in areas not receiving full sun Faccenda, K. 2925 Molokai BISH 2022-12-27
245 Poa annua Kaʻala road On side of road near concrete drainages. Preserved_Specimen 23 cm in length from roots to highest infructescence on plant. Seed heads were a light green to a light brown. Leaf blades were also light green. Caballero, N. 595 Oahu BISH 2025-03-03
246 Poa annua Keauhou Ranch, Kau District, near Powerline trail Growing trailside in area with mountain parkland vegetation. Preserved_Specimen Small grass Clarke, G. 129 Hawaii BISH 1979-10-22
247 Poa annua E ridge of Haleanau Gulch, Schofield Barracks Military Reservation W range, Waianae Mt range In burn area; with Acacia koa, Buddleja & Phytolacca. Preserved_Specimen Higashino, P.K. 5616 Oahu BISH 1977-02-27
248 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
249 Poa annua East Maui, Hana Forest Reserve In open disturbed part of bog w/ Holcus, Senecio vulgaris & Deschampsia. Preserved_Specimen Harrison, B. 252 Maui BISH 1972-06-29
250 Poa annua Kahala Community Park Urban Park. Growing under a bench near the Pueo Street side of the park. Preserved_Specimen Annual, tufted; culms erect, ca. 5 cm. tall; panicle branches and glume keels smooth. This was the only plant observed. Ross, M.C. 1835 Oahu BISH 2022-11-09
251 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
252 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
253 Poa annua Kau District, Keauhou Ranch, along Puu oo Trail Growing in Pennisetum (kikuyu) pasture beside trail. Preserved_Specimen Small tufted grass 6 inches tall. Cuddihy, L.W. 183 Hawaii BISH 1980-02-05
254 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
255 Poa annua East Maui, Hana District, Hana Forest Reserve, Near N rim of Kipahulu In large bog. In open disturbed areas w/ Senecio vulgaris & Holcus, as well as Carex svenonis & Deschampsia. Preserved_Specimen Harrison, B. 581 Maui BISH 1974-03-15
256 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
257 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
258 Poa annua Waianae District, Waianae Mts, Mt Kaala, w/in a 100 yd radius of the radar installation Along rd at summit. Preserved_Specimen Herbst, D.R. 123 Oahu BISH 1966-06-11
259 Poa annua Kalaupapa, top of trail restoration site in area near cultural sign mixed mesic forest; Metrosideros polymorpha, Leptecophylla tameiameiae, Wikstroemia oahuensis, Carex wahuensis, Nephrolepis cordifolia Preserved_Specimen small annual grass, spreading habit Wysong, M.L. 872 Molokai BISH 2006-02-03
260 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
261 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
262 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
263 Poa annua Au Sugar Co. Preserved_Specimen Introduced probably by campuses[?] at about 4000 ft elevation, growing luxuriantly and seeding freely, untouched by last heavy frost that blighted most of the mountain plants. I find it also growing ?? at 800 feet when ?? ?? other seed from ?? last year Munro, G.C. 63 Molokai BISH 1903-02-15
264 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
265 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
266 Poa annua East Maui, Lower Shelf of Kipahulu Valley in Palikea Stream above Palikea Camp Preserved_Specimen Welton, P. 2016 Maui BISH 1997-10-08
267 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
268 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
269 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
270 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
271 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
272 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
273 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
274 Poa annua Waianae District, Waianae Mts, Mt Kaala, along side of rd from radar installation down to 5 mi marker (2 1/3 mi) Preserved_Specimen Herbst, D.R. 131 Oahu BISH 1966-06-11
275 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
276 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
277 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
278 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
279 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
280 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
281 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
282 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
283 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
284 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
285 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
286 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
287 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
288 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
289 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
290 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
291 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
292 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
293 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
294 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
295 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
296 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
297 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
298 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
299 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
300 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
301 Poa annua Waimea District, Kokee, Mohihi Rd Along rd, in front of J. Plews residence. Preserved_Specimen Flynn, T.W. 637 Kauai BISH 1983-11-01
302 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
303 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
304 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
305 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
306 Poa annua Haleakala Observatories, Puu Kolekoloe, Science City Naturalized. Developed alpine desert (Argryoxiphium sandwicense, Dubautia menziesii, Erodium cicutarium). Preserved_Specimen Just a few clumps at Science City. Starr, F. 9050403 Maui BISH 2009-05-04
307 Poa annua Honolulu: Along Old Pali Rd, 1/4 mi from Pali Lookout Growing in cracks along rd, assoc w/ Digitaria, mosses. Preserved_Specimen Ishikawa, S. 366 Oahu BISH 1973-12-28
308 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
309 Poa annua Keauhou Ranch, Kau District, in jeep trail at Keawewai Camp near Puu Oo Trail Growing in jeep trail Preserved_Specimen Low bunch grass Cuddihy, L.W. 502 Hawaii BISH 1980-08-06
310 Poa annua Wainiha Valley, below and E of Hinalele Falls with Dicranopteris linearis, Perrottetia sandwicensis, Pipturus kauaiensis, P.ruber, Cyrtandra paludosa, C. limahuliensis, C. cyaneoides Preserved_Specimen Wood, K.R. 7120 Kauai BISH 1998-02-05
311 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
312 Poa annua Base of highrise at Univerersity Ave and Kapiolani Blvd Moist, cool shaded area. Cold air was blowing out of a vent in this area artificailly lowering the termperature Preserved_Specimen Common in cool irrigated areas along this building, absent elsewhere Faccenda, K. 1795 Oahu BISH 2021-05-08
313 Poa annua East Maui, NE rift, Midcamp Bog Growing on open ground. Very low numbers of plants. Preserved_Specimen Medeiros, A.C. 280 Maui BISH 1982-10-01
314 Poa annua Alakahi Ditch Trail, Kohala Disturbed areas at center of jeep trail through bog. Preserved_Specimen Herbst, D.R. 217 Hawaii BISH 1966-08-09
315 Poa annua Waimea District, Kokee State Park, Mohihi Rd along Waineke Swamp Very weedy area w/ numerous naturalized plants-Brugmansia, Hedychium, Tropaeolum, etc. Along rd. Preserved_Specimen Flynn, T.W. 2727 Kauai BISH 1988-01-28
316 Poa annua Mount Kaala, Waianae Mts., Oahu, Hawaii Growing around the edge of the helicopter pad and the road, very wet. Preserved_Specimen Short clumping grass, panicle type inflorescence. Crago, L.M. 2005240.5 Oahu BISH 2005-11-22
317 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
318 Poa annua Hanalei District. Wainiha stream, headwaters below Hinalele falls. Metrosideros mixed lowland wet forest w/ trees of Perrottetia sandwicensis, Antidesma platyphyllum var. hillebrandii, Syzygium sandwicensis, Cheirodendron spp, and smaller trees of Dubautia knudsenii, D. plantaginea var. magnifolia, Psy Preserved_Specimen Grass, on seeping walls adjacent to Hinalele falls, occasional. Wood, K.R. 16299 Kauai BISH 2015-02-10
319 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
320 Poa annua Along the Pali Highway, just above the Lulumahu falls parking lot Roadside, sunny, moist Preserved_Specimen Common grass along Pali in sunny moist area Faccenda, K. 1911 Oahu BISH 2021-05-29
321 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
322 Poa annua Ho'olehua, intersection of Nenehanaupo Ave and Rt 480 Roadside weed in partly sunny area area which is occasionally mowed Preserved_Specimen Hundreds of plants in this area, only seen in areas not receiving full sun Faccenda, K. 2925 Molokai BISH 2022-12-27
323 Poa annua Kaʻala road On side of road near concrete drainages. Preserved_Specimen 23 cm in length from roots to highest infructescence on plant. Seed heads were a light green to a light brown. Leaf blades were also light green. Caballero, N. 595 Oahu BISH 2025-03-03
324 Poa annua Keauhou Ranch, Kau District, near Powerline trail Growing trailside in area with mountain parkland vegetation. Preserved_Specimen Small grass Clarke, G. 129 Hawaii BISH 1979-10-22
325 Poa annua E ridge of Haleanau Gulch, Schofield Barracks Military Reservation W range, Waianae Mt range In burn area; with Acacia koa, Buddleja & Phytolacca. Preserved_Specimen Higashino, P.K. 5616 Oahu BISH 1977-02-27
326 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
327 Poa annua East Maui, Hana Forest Reserve In open disturbed part of bog w/ Holcus, Senecio vulgaris & Deschampsia. Preserved_Specimen Harrison, B. 252 Maui BISH 1972-06-29
328 Poa annua Kahala Community Park Urban Park. Growing under a bench near the Pueo Street side of the park. Preserved_Specimen Annual, tufted; culms erect, ca. 5 cm. tall; panicle branches and glume keels smooth. This was the only plant observed. Ross, M.C. 1835 Oahu BISH 2022-11-09
329 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
330 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
331 Poa annua Kau District, Keauhou Ranch, along Puu oo Trail Growing in Pennisetum (kikuyu) pasture beside trail. Preserved_Specimen Small tufted grass 6 inches tall. Cuddihy, L.W. 183 Hawaii BISH 1980-02-05
332 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
333 Poa annua East Maui, Hana District, Hana Forest Reserve, Near N rim of Kipahulu In large bog. In open disturbed areas w/ Senecio vulgaris & Holcus, as well as Carex svenonis & Deschampsia. Preserved_Specimen Harrison, B. 581 Maui BISH 1974-03-15
334 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
335 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
336 Poa annua Waianae District, Waianae Mts, Mt Kaala, w/in a 100 yd radius of the radar installation Along rd at summit. Preserved_Specimen Herbst, D.R. 123 Oahu BISH 1966-06-11
337 Poa annua Kalaupapa, top of trail restoration site in area near cultural sign mixed mesic forest; Metrosideros polymorpha, Leptecophylla tameiameiae, Wikstroemia oahuensis, Carex wahuensis, Nephrolepis cordifolia Preserved_Specimen small annual grass, spreading habit Wysong, M.L. 872 Molokai BISH 2006-02-03
338 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
339 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
340 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
341 Poa annua Au Sugar Co. Preserved_Specimen Introduced probably by campuses[?] at about 4000 ft elevation, growing luxuriantly and seeding freely, untouched by last heavy frost that blighted most of the mountain plants. I find it also growing ?? at 800 feet when ?? ?? other seed from ?? last year Munro, G.C. 63 Molokai BISH 1903-02-15
342 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
343 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
344 Poa annua East Maui, Lower Shelf of Kipahulu Valley in Palikea Stream above Palikea Camp Preserved_Specimen Welton, P. 2016 Maui BISH 1997-10-08
345 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
346 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
347 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
348 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
349 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
350 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
351 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
352 Poa annua Waianae District, Waianae Mts, Mt Kaala, along side of rd from radar installation down to 5 mi marker (2 1/3 mi) Preserved_Specimen Herbst, D.R. 131 Oahu BISH 1966-06-11
353 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
354 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
355 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
356 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
357 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
358 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
359 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
360 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
361 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
362 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
363 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
364 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
365 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
366 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
367 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
368 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
369 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
370 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
371 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
372 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
373 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
374 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
375 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
376 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
377 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
378 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
379 Poa annua Waimea District, Kokee, Mohihi Rd Along rd, in front of J. Plews residence. Preserved_Specimen Flynn, T.W. 637 Kauai BISH 1983-11-01
380 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
381 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
382 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
383 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
384 Poa annua Haleakala Observatories, Puu Kolekoloe, Science City Naturalized. Developed alpine desert (Argryoxiphium sandwicense, Dubautia menziesii, Erodium cicutarium). Preserved_Specimen Just a few clumps at Science City. Starr, F. 9050403 Maui BISH 2009-05-04
385 Poa annua Honolulu: Along Old Pali Rd, 1/4 mi from Pali Lookout Growing in cracks along rd, assoc w/ Digitaria, mosses. Preserved_Specimen Ishikawa, S. 366 Oahu BISH 1973-12-28
386 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
387 Poa annua Keauhou Ranch, Kau District, in jeep trail at Keawewai Camp near Puu Oo Trail Growing in jeep trail Preserved_Specimen Low bunch grass Cuddihy, L.W. 502 Hawaii BISH 1980-08-06
388 Poa annua Wainiha Valley, below and E of Hinalele Falls with Dicranopteris linearis, Perrottetia sandwicensis, Pipturus kauaiensis, P.ruber, Cyrtandra paludosa, C. limahuliensis, C. cyaneoides Preserved_Specimen Wood, K.R. 7120 Kauai BISH 1998-02-05
389 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
390 Poa annua Base of highrise at Univerersity Ave and Kapiolani Blvd Moist, cool shaded area. Cold air was blowing out of a vent in this area artificailly lowering the termperature Preserved_Specimen Common in cool irrigated areas along this building, absent elsewhere Faccenda, K. 1795 Oahu BISH 2021-05-08
391 Poa annua East Maui, NE rift, Midcamp Bog Growing on open ground. Very low numbers of plants. Preserved_Specimen Medeiros, A.C. 280 Maui BISH 1982-10-01
392 Poa annua Alakahi Ditch Trail, Kohala Disturbed areas at center of jeep trail through bog. Preserved_Specimen Herbst, D.R. 217 Hawaii BISH 1966-08-09
393 Poa annua Waimea District, Kokee State Park, Mohihi Rd along Waineke Swamp Very weedy area w/ numerous naturalized plants-Brugmansia, Hedychium, Tropaeolum, etc. Along rd. Preserved_Specimen Flynn, T.W. 2727 Kauai BISH 1988-01-28
394 Poa annua Mount Kaala, Waianae Mts., Oahu, Hawaii Growing around the edge of the helicopter pad and the road, very wet. Preserved_Specimen Short clumping grass, panicle type inflorescence. Crago, L.M. 2005240.5 Oahu BISH 2005-11-22
395 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
396 Poa annua Hanalei District. Wainiha stream, headwaters below Hinalele falls. Metrosideros mixed lowland wet forest w/ trees of Perrottetia sandwicensis, Antidesma platyphyllum var. hillebrandii, Syzygium sandwicensis, Cheirodendron spp, and smaller trees of Dubautia knudsenii, D. plantaginea var. magnifolia, Psy Preserved_Specimen Grass, on seeping walls adjacent to Hinalele falls, occasional. Wood, K.R. 16299 Kauai BISH 2015-02-10
397 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
398 Poa annua Along the Pali Highway, just above the Lulumahu falls parking lot Roadside, sunny, moist Preserved_Specimen Common grass along Pali in sunny moist area Faccenda, K. 1911 Oahu BISH 2021-05-29
399 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
400 Poa annua Ho'olehua, intersection of Nenehanaupo Ave and Rt 480 Roadside weed in partly sunny area area which is occasionally mowed Preserved_Specimen Hundreds of plants in this area, only seen in areas not receiving full sun Faccenda, K. 2925 Molokai BISH 2022-12-27
401 Poa annua Kaʻala road On side of road near concrete drainages. Preserved_Specimen 23 cm in length from roots to highest infructescence on plant. Seed heads were a light green to a light brown. Leaf blades were also light green. Caballero, N. 595 Oahu BISH 2025-03-03
402 Poa annua Keauhou Ranch, Kau District, near Powerline trail Growing trailside in area with mountain parkland vegetation. Preserved_Specimen Small grass Clarke, G. 129 Hawaii BISH 1979-10-22
403 Poa annua E ridge of Haleanau Gulch, Schofield Barracks Military Reservation W range, Waianae Mt range In burn area; with Acacia koa, Buddleja & Phytolacca. Preserved_Specimen Higashino, P.K. 5616 Oahu BISH 1977-02-27
404 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
405 Poa annua East Maui, Hana Forest Reserve In open disturbed part of bog w/ Holcus, Senecio vulgaris & Deschampsia. Preserved_Specimen Harrison, B. 252 Maui BISH 1972-06-29
406 Poa annua Kahala Community Park Urban Park. Growing under a bench near the Pueo Street side of the park. Preserved_Specimen Annual, tufted; culms erect, ca. 5 cm. tall; panicle branches and glume keels smooth. This was the only plant observed. Ross, M.C. 1835 Oahu BISH 2022-11-09
407 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
408 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
409 Poa annua Kau District, Keauhou Ranch, along Puu oo Trail Growing in Pennisetum (kikuyu) pasture beside trail. Preserved_Specimen Small tufted grass 6 inches tall. Cuddihy, L.W. 183 Hawaii BISH 1980-02-05
410 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
411 Poa annua East Maui, Hana District, Hana Forest Reserve, Near N rim of Kipahulu In large bog. In open disturbed areas w/ Senecio vulgaris & Holcus, as well as Carex svenonis & Deschampsia. Preserved_Specimen Harrison, B. 581 Maui BISH 1974-03-15
412 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
413 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
414 Poa annua Waianae District, Waianae Mts, Mt Kaala, w/in a 100 yd radius of the radar installation Along rd at summit. Preserved_Specimen Herbst, D.R. 123 Oahu BISH 1966-06-11
415 Poa annua Kalaupapa, top of trail restoration site in area near cultural sign mixed mesic forest; Metrosideros polymorpha, Leptecophylla tameiameiae, Wikstroemia oahuensis, Carex wahuensis, Nephrolepis cordifolia Preserved_Specimen small annual grass, spreading habit Wysong, M.L. 872 Molokai BISH 2006-02-03
416 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
417 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
418 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
419 Poa annua Au Sugar Co. Preserved_Specimen Introduced probably by campuses[?] at about 4000 ft elevation, growing luxuriantly and seeding freely, untouched by last heavy frost that blighted most of the mountain plants. I find it also growing ?? at 800 feet when ?? ?? other seed from ?? last year Munro, G.C. 63 Molokai BISH 1903-02-15
420 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
421 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
422 Poa annua East Maui, Lower Shelf of Kipahulu Valley in Palikea Stream above Palikea Camp Preserved_Specimen Welton, P. 2016 Maui BISH 1997-10-08
423 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
424 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
425 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
426 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
427 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
428 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
429 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
430 Poa annua Waianae District, Waianae Mts, Mt Kaala, along side of rd from radar installation down to 5 mi marker (2 1/3 mi) Preserved_Specimen Herbst, D.R. 131 Oahu BISH 1966-06-11
431 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
432 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
433 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
434 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
435 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
436 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
437 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
438 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
439 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
440 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
441 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
442 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
443 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
444 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
445 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
446 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
447 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
448 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
449 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
450 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
451 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
452 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
453 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
454 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
455 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
456 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
457 Poa annua Waimea District, Kokee, Mohihi Rd Along rd, in front of J. Plews residence. Preserved_Specimen Flynn, T.W. 637 Kauai BISH 1983-11-01
458 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
459 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
460 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
461 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
462 Poa annua Haleakala Observatories, Puu Kolekoloe, Science City Naturalized. Developed alpine desert (Argryoxiphium sandwicense, Dubautia menziesii, Erodium cicutarium). Preserved_Specimen Just a few clumps at Science City. Starr, F. 9050403 Maui BISH 2009-05-04
463 Poa annua Honolulu: Along Old Pali Rd, 1/4 mi from Pali Lookout Growing in cracks along rd, assoc w/ Digitaria, mosses. Preserved_Specimen Ishikawa, S. 366 Oahu BISH 1973-12-28
464 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
465 Poa annua Keauhou Ranch, Kau District, in jeep trail at Keawewai Camp near Puu Oo Trail Growing in jeep trail Preserved_Specimen Low bunch grass Cuddihy, L.W. 502 Hawaii BISH 1980-08-06
466 Poa annua Wainiha Valley, below and E of Hinalele Falls with Dicranopteris linearis, Perrottetia sandwicensis, Pipturus kauaiensis, P.ruber, Cyrtandra paludosa, C. limahuliensis, C. cyaneoides Preserved_Specimen Wood, K.R. 7120 Kauai BISH 1998-02-05
467 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
468 Poa annua Base of highrise at Univerersity Ave and Kapiolani Blvd Moist, cool shaded area. Cold air was blowing out of a vent in this area artificailly lowering the termperature Preserved_Specimen Common in cool irrigated areas along this building, absent elsewhere Faccenda, K. 1795 Oahu BISH 2021-05-08
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