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