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