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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 Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
2 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
3 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
4 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
5 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
6 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
7 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
8 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
9 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
10 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
11 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
12 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
13 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
14 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
15 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
16 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
17 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
18 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
19 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
20 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
21 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
22 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
23 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
24 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
25 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
26 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
27 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
28 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
29 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
30 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
31 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
32 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
33 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
34 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
35 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
36 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
37 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
38 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
39 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
40 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
41 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
42 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
43 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
44 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
45 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
46 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
47 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
48 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
49 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
50 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
51 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
52 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
53 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
54 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
55 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
56 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
57 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
58 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
59 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
60 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
61 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
62 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
63 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
64 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
65 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
66 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
67 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
68 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
69 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
70 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
71 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
72 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
73 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
74 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
75 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
76 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
77 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
78 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
79 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
80 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
81 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
82 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
83 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
84 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
85 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
86 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
87 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
88 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
89 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
90 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
91 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
92 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
93 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
94 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
95 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
96 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
97 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
98 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
99 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
100 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
101 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
102 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
103 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
104 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
105 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
106 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
107 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
108 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
109 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
110 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
111 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
112 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
113 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
114 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
115 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
116 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
117 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
118 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
119 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
120 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
121 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
122 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
123 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
124 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
125 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
126 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
127 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
128 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
129 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
130 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
131 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
132 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
133 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
134 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
135 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
136 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
137 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
138 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
139 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
140 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
141 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
142 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
143 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
144 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
145 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
146 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
147 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
148 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
149 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
150 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
151 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
152 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
153 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
154 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
155 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
156 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
157 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
158 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
159 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
160 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
161 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
162 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
163 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
164 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
165 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
166 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
167 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
168 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
169 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
170 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
171 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
172 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
173 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
174 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
175 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
176 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
177 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
178 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
179 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
180 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
181 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
182 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
183 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
184 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
185 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
186 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
187 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
188 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
189 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
190 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
191 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
192 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
193 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
194 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
195 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
196 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
197 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
198 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
199 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
200 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
201 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
202 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
203 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
204 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
205 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
206 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
207 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
208 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
209 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
210 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
211 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
212 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
213 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
214 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
215 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
216 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
217 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
218 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
219 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
220 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
221 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
222 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
223 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
224 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
225 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
226 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
227 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
228 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
229 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
230 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
231 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
232 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
233 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
234 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
235 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
236 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
237 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
238 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
239 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
240 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
241 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
242 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
243 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
244 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
245 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
246 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
247 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
248 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
249 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
250 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
251 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
252 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
253 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
254 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
255 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
256 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
257 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
258 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
259 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
260 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
261 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
262 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
263 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
264 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
265 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
266 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
267 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
268 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
269 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
270 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
271 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
272 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
273 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
274 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
275 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
276 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
277 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
278 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
279 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
280 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
281 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
282 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
283 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
284 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
285 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
286 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
287 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
288 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
289 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
290 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
291 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
292 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
293 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
294 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
295 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
296 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
297 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
298 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
299 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
300 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
301 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
302 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
303 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
304 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
305 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
306 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
307 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
308 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
309 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
310 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
311 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
312 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
313 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
314 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
315 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
316 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
317 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
318 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
319 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
320 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
321 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
322 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
323 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
324 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
325 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
326 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
327 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
328 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
329 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
330 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
331 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
332 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
333 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
334 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
335 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
336 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
337 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
338 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
339 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
340 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
341 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
342 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
343 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
344 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
345 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
346 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
347 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
348 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
349 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
350 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
351 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
352 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
353 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
354 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
355 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
356 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
357 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
358 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
359 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
360 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
361 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
362 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
363 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
364 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
365 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
366 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
367 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
368 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
369 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
370 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
371 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
372 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
373 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
374 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
375 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
376 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
377 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
378 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
379 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
380 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
381 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
382 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
383 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
384 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
385 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
386 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
387 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
388 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
389 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
390 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
391 Poa annua Kapapala Ranch Headquarters Preserved_Specimen Whitney, L.D. 4101 Hawaii BISH 1936-04-01
392 Poa annua Base of Tantalus Preserved_Specimen Whitney, L.D. 4042 Oahu BISH 1935-12-20
393 Poa annua Hawaii National Park, Kilauea, in bird park under trees Preserved_Specimen Hosaka, E.Y. 1407 Hawaii BISH 1936-07-03
394 Poa annua Kauahiakaaka, extending to Paauhau, Parker ranch Preserved_Specimen Rock 3143 Hawaii BISH 1909-06-24
395 Poa annua [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Whitney, L.D. 12683 Oahu BISH 1937-04-01
396 Poa annua Papaloa, Kona Preserved_Specimen Forbes, C.N. 315 Hawaii BISH 1911-07-15
397 Poa annua Puu Oo Preserved_Specimen Goff, R.A. 31 Hawaii BISH 1928-07-14
398 Poa annua Honolulu; Base of Mt Tantalus Preserved_Specimen Whitney, L.D. 3991 Oahu BISH 1935-11-23
399 Poa annua Puu Ouli, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2159 Maui BISH 1920-04-06
400 Poa annua Bird Park (Kipuka Puaulu) Preserved_Specimen Morley, H. Hawaii BISH 1935-08-01
401 Poa annua East Maui, Haleakala Summit Survey Preserved_Specimen Haus, B. Maui BISH 2000-05-11
402 Poa annua Grass used in lawn around housing Preserved_Specimen Corn, C. Kure Atoll BISH 1979-01-03
403 Poa annua Parker Ranch Preserved_Specimen Rock, J.F.C. 8406 Hawaii BISH 1910-06-01
404 Poa annua Makaleha Valley Preserved_Specimen Obata, J.K. Oahu BISH 1980-05-26
405 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
406 Poa annua Honolulu; Summit of Mt Tantalus Preserved_Specimen Whitney, L.D. 4043 Oahu BISH 1936-01-26
407 Poa annua Parker Ranch, Mana Pasture. Preserved_Specimen Ewart III, G.R. 242 Hawaii BISH 1932-01-16
408 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
409 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
410 Poa annua Kilauea, slope of Mauna Loa In shady moist place Preserved_Specimen Hosaka, E.Y. 1435 Hawaii BISH 1936-07-07
411 Poa annua Green Island. Around the barracks Lawn grass. Preserved_Specimen Herbst, D.R. 6267 Kure Atoll BISH 1979-01-04
412 Poa annua Waianae Mts., Palikea, Mauna Kapu next to installation building Preserved_Specimen Herbst, D.R. 171 Oahu BISH 1966-07-29
413 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
414 Poa annua Waianae Mts, Mount Kaala summit Roadside vegetation. Preserved_Specimen Kawelo, K. 25 Oahu BISH 2005-11-17
415 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
416 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
417 Poa annua In back of Keauho, Kona Found in open pasture. Preserved_Specimen Whitney, L.D. 4162 Hawaii BISH 1936-04-12
418 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
419 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
420 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
421 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
422 Poa annua Kahua Ranch, North Kohala. In pasture Preserved_Specimen Occasional Hosaka, E.Y. 1573 Hawaii BISH 1936-09-04
423 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
424 Poa annua Above Hookomo In mat under Sophora. Preserved_Specimen Neal, M.C. 788 Hawaii BISH 1935-08-08
425 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
426 Poa annua Waimea District, Kokee In garden. Preserved_Specimen Weed. St.John, H. 13779 Kauai BISH 1933-12-28
427 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
428 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
429 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
430 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
431 Poa annua Near Nanakuli Found on open grassland. Preserved_Specimen Whitney, L.D. 4049 Oahu BISH 1936-02-16
432 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
433 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
434 Poa annua Kokee, Puuhinahina Lookout At edge of lawn. Preserved_Specimen Small tufted grass. Flynn, T.W. 442 Kauai BISH 1983-06-06
435 Poa annua Kohala Ditch Trail Houopui, moist places.d. Preserved_Specimen 1/5 m Lee, H.A. 104 Hawaii BISH 1924-10-20
436 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
437 Poa annua East Maui, Paiahu, Kula, Makawao In grassy pasture. Preserved_Specimen Hosaka, E.Y. 1743 Maui BISH 1937-01-26
438 Poa annua Above Volcano House Under tree, well shaded. Preserved_Specimen 15 cm ht. Lee, H.A. 254 Hawaii BISH 1925-10-17
439 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
440 Poa annua Puu Waawaa, Hualalai in moist places under trees Preserved_Specimen Common Hosaka, E.Y. 1620 Hawaii BISH 1936-09-17
441 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
442 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
443 Poa annua Mauna Loa summit cabin OBSERVATION Curtis Daehler Hawaii HAPI 3/25/2007
444 Poa annua O'ahu OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
445 Poa annua 1450 Kiukee Pl, Kailua, HI 96734, USA OBSERVATION Curtis Daehler Hawaii HAPI 3/18/2007
446 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
447 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
448 Poa annua East Maui, Haleakala National Park, Leileiiwi lookout OBSERVATION Curtis Daehler Maui HAPI 3/25/2007
449 Poa annua Honolulu; Keeaumoku St Preserved_Specimen Whitney, L.D. 4041 Oahu BISH 1936-01-15
450 Poa annua Waialae Stream, Past Waialae Cabin Growing on rocks. Preserved_Specimen Higashino, P.K. 1617 Kauai BISH 1976-04-11
451 Poa annua Honolulu; Manoa Campus, University of Hawaii Preserved_Specimen Ruderal, flower white-green. Swarbrick, J.T. 14 Oahu BISH 1976-01-04
452 Poa annua East Maui, Kipahulu Valley, Midcamp Bog Preserved_Specimen Wagner, W.L. 5893 Maui BISH 1988-03-09
453 Poa annua Below Puu Oo Preserved_Specimen Forbes, C.N. 863 Hawaii BISH 1915-06-16
454 Poa annua Koele Preserved_Specimen Munro, G.C. 575 Lanai BISH 1930-01-10
455 Poa annua Kahua Ranch Preserved_Specimen common (Not on sheet) Hawaii BISH
456 Poa annua unknown Preserved_Specimen Hillebrand, W.B. BISH
457 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
458 Poa annua Rim of Kilaeuea Crater Preserved_Specimen Whitney, L.D. 4116 Hawaii BISH 1936-04-03
459 Poa annua Keauhou Ranch, Kau District, near Powerline trail OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
460 Poa annua Wailua OBSERVATION Curtis Daehler Oahu HAPI 3/17/2007
461 Poa annua Waimea, Hamakua, Makahalau Paddock Preserved_Specimen Hosaka, E.Y. 2158 Hawaii BISH 1938-06-02
462 Poa annua Honolulu Preserved_Specimen Lee, H.A. 213 Oahu BISH 1925-01-01
463 Poa annua Forest Reserve above Kamuela Preserved_Specimen Herbst, D.R. 228 Hawaii BISH 1966-08-09
464 Poa annua Haleakala National Park, House of the Sun Visitor Center Preserved_Specimen Gagné, B.H. 3077 Maui BISH 1991-05-13
465 Poa annua Molokai Ranch, Cooke's Mt Cabin Preserved_Specimen Whitney, L.D. 4336 Molokai BISH 1936-09-06
466 Poa annua Haleakala National Park, House of the Sun Visitor center Preserved_Specimen Gagné, B.H. 3089 Maui BISH 1991-05-13
467 Poa annua Mauna Kea, Lake Waiau, in fenced plot Preserved_Specimen Neal, M.C. 988 Hawaii BISH 1935-08-14
468 Poa annua Ewa District, Mauna Kapu, next to radar installation Preserved_Specimen Herbst, D.R. 48 Oahu BISH 1966-03-26
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