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Cyperus haspan

L. (1753)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Monocots Order: Poales Family: Cyperaceae Genus: Cyperus

cyperus, mau‘u hunehune [mauu hunehune], Mccoy grass

Description

Key Characters:

Growth Form: Perennials with reddish purple fibrous roots, rhizomes slender, horizontal.

Stems: culms tufted with a short rhizome, or solitary and arranged in a row along an elongate rhizome, erect, slender, rather soft, trigonous, usually 10–50 cm tall.

Roots:

Leaves: Leaves simple. Blades linear, up to ⅔ as long as the culm, 2–5 mm wide or reduced to bladeless sheaths at base of culms. Apex long-acuminate. Margins entire. Sheathing; sheaths pale green and usually tinged with brown, purplish brown, or reddish purple, 2–10 cm long. Stipules absent.

Flowers: Flowers in corymbs compound or simple, rather lax, 8–15 cm long and as wide, primary rays several, unequal, the longer ones 5–10 cm long, slender, the secondary rays, when present, few, up to 2 cm long; involucral bracts 1–2, the longest one equalling to slightly shorter than the corymb; spikelets 4–8 per cluster, densely 10–28–flowered, digitately disposed at apices of primary or secondary ray, linear–oblong, flattened, 5– 15 mm long, 1–1.5 mm wide, apex obtuse, rachilla not winged; glumes pale brown and often tinged or variegated with rusty brown or purplish brown, membranous, elliptic to lanceolate–elliptic or narrowly ovate, ca. 1.5 mm long, slenderly 3–nerved, the keel green, midnerve prolonged into a short straight mucro; stamens 1–3; style 1.5 times as long as the achene. Flowers bisexual (perfect). Corolla (petals) absent. Ovary superior; stigmas 3.

Fruit: Achenes pale yellow; obovate; trigonous; ca. 0.5 mm long; tuberculate. Seeds 1; seed coat thin; free from pericarp; embryo basal; endosperm abundant.

Ploidy: 2n = 2n = 16; 26; 30; 36

Habitat: Naturalized in wet; disturbed sites; especially in bogs; wet forest; and open; muddy areas.

Elevation Range: 3–1,700 m.

Historical Distribution

Synonyms (48)

Cyperus adenophorus Schrad. ex Nees (1842)
Cyperus adenophorus var. aphyllus Boeckeler (1868)
Cyperus americanus (Boeckeler) Palla (1908)
Cyperus aphyllus Vahl (1798)
Cyperus autumnalis Vahl (1805)
Cyperus caespitosus Llanos (1851)
Cyperus cayennensis Link (1820)
Cyperus efoliatus Boeckeler (1895)
Cyperus gracilis Muhl. (1817)
Cyperus gramineus Roem. & Schult. (1817)
Cyperus graminifolius Poir. (1806)
Cyperus halpan
Cyperus haspan f. coarctatus (Nees) Osten (1931)
Cyperus haspan f. major C.B.Clarke (1903)
Cyperus haspan subsp. juncoides (Lam.) Kük. (1936)
Cyperus haspan var. adenophorus (Schrad. ex Nees) Kük. (1936)
Cyperus haspan var. americanus Boeckeler (1868)
Cyperus haspan var. amplissimus Kük. (1926)
Cyperus haspan var. bulboides Kük. (1921)
Cyperus haspan var. coarctatus Nees (1842)
Cyperus haspan var. dietrichiae Domin (1915)
Cyperus haspan var. firmicaulis Kük. (1926)
Cyperus haspan var. flaccidissimus Kük. (1936)
Cyperus haspan var. mincrohaspan Makino (1905)
Cyperus haspan var. riparius Kük. (1936)
Cyperus haspan var. tuberifer T.Koyama (1955)
Cyperus hyemalis Pursh ex C.B.Clarke (1884)
Cyperus junceus Link (1820)
Cyperus juncoides Lam. (1791)
Cyperus laticulmis Spreng. (1824)
Cyperus leptos Schult. (1824)
Cyperus microcarpus Boeckeler (1880)
Cyperus muehlenbergii Spreng. (1828)
Cyperus nudus Kunth (1816)
Cyperus nudus var. firmior J.Presl & C.Presl (1828)
Cyperus nudus var. flaccidior J.Presl & C.Presl (1828)
Cyperus pedatus Nees (1843)
Cyperus phaeorhizus K.Schum. (1895)
Cyperus phaeorhizus var. princeae (C.B.Clarke) Kük. (1936)
Cyperus planiculmis Steud. (1854)
Cyperus platyculmis R.Br. (1810)
Cyperus princeae C.B.Clarke (1906)
Cyperus riparius Schrad. ex Nees (1842)
Cyperus stellatus Link (1820)
Cyperus triqueter Boeckeler (1879)
Cyperus tunicatus Schult. (1824)
Cyperus vaginatus Link (1820)
Scirpus autumnalis Rottb. (1773)

Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

Kaua'i Naturalized
O'ahu Naturalized
Molokai Naturalized
Lana'i Naturalized
Maui Naturalized
Hawai'i Naturalized

Dispersal Agents


Pollinators

Bibliography

Name Published In: Sp. Pl.: 45 (1753)

Other References

Wagner et al. 1990:1396 (K, M, H [as Cyperus halpan]); Tucker 1994:50/Hughes 1995:4 (Mo, comment on "halpan" spelling); Wood 2006:17 (O); Oppenheimer 2008:27 (L)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Cyperus haspan L. puu makaala PRESERVED_SPECIMEN adee, k. collector number: s.n. Oahu BISH
2 Cyperus haspan L. hilo district; hilo forest reserve; 1km n of saddle rd on wailuku rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN annable, c.r. palmer, r. collector number: 3735 Hawaii BISH 1/12/1998
3 Cyperus haspan L. east maui, hana district, waihoi valley, near rim of kipahulu In open pig disturbed areas in a bog w. Sacciolepis & Prunella. PRESERVED_SPECIMEN harrison, b. collector number: 248 Maui BISH 6/29/1973
4 Cyperus haspan L. puna district, volcano transfer dump PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5533 Hawaii BISH 10/23/1975
5 Cyperus haspan L. near honolii stream. also near road from kaiwiki. PRESERVED_SPECIMEN higashino, p.k. collector number: 6876 Maui BISH
6 Cyperus haspan L. ahupuaa of Halepuaa in Puna District A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN Yoshida, L. 79.06 Hawaii BISH 3/7/1979
7 Cyperus haspan L. site 10 os; piihonua; hilo forest reserve `Ohi`a-koa dieback. Primary vegetation: Acacia koa, Metrosideros polymorpha, Psidium cattleianum, Cheirodendron trigynum, Antidesma platyphyllum, Melastoma malabathricum & Clermontia sp. Soil a deep, somewhat poorly drained, ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/20/1979
8 Cyperus haspan L. Waikahekaha Nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN Hosaka, E.Y. 1395 Hawaii BISH 6/30/1936
9 Cyperus haspan L. haleakala ranch. pulehu nui, just sw of crater rd. PRESERVED_SPECIMEN starr, f. starr, k. collector number: 051123-02 Oahu BISH 11/23/2005
10 Cyperus haspan L. Kulani Prison Rd, 10 mi E of Kulani Along rd, behind thin strip of rain forest. PRESERVED_SPECIMEN Henrickson, J.S. 4108 Hawaii BISH 8/7/1969
11 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-103 Lanai HAPI 3/19/2005
12 Cyperus haspan L. 1151 Punchbowl St, Honolulu, HI, US PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Maui HAPI 3/13/2001
13 Cyperus haspan L. ahupuaa of Halepuaa in Puna District A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN Yoshida, L. Collector Number: 79.060 Hawaii BISH 3/7/1979
14 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Bog PRESERVED_SPECIMEN C. R. Annable 3735 Kauai HAPI 1/12/1998
15 Cyperus haspan L. Hilo District; Hilo Forest Reserve; 1km N of Saddle Rd on Wailuku Rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN Annable, C.R. 3735 Hawaii BISH 1/12/1998
16 Cyperus haspan L. ahupuaa of Halepuaa Forest Reserve in the Puna District Collected in the side of the old railroad. PRESERVED_SPECIMEN ESP Field Crew Collector Number: s.n. Hawaii BISH 8/15/1979
17 Cyperus haspan L. site 30 os; papaikou; hilo forest reserve Stunted` ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over poorly drained ash; water at or near surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 4/6/1979
18 Cyperus haspan L. Ewa Beach; garden of C. Tanabe (E. Horikawa's brother) Cultivated ornamental in full sun. Grown with mondo grass, junipers, & Raphiolepis sp. PRESERVED_SPECIMEN Horikawa, E. 748 Oahu BISH 6/7/1991
19 Cyperus haspan L. ahupuaa of halepuaa in puna district A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN yoshida, l. collector number: 79.060 Hawaii BISH 3/7/1979
20 Cyperus haspan L. Honolulu PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Oahu HAPI 5/4/2005
21 Cyperus haspan L. Kunoa Gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN Oppenheimer, H.L. H20706 Lanai BISH 2/5/2007
22 Cyperus haspan L. puu ohu proposed reservoir site, kohala mts Lowland wet forest, on `a`a, trees & fenceposts. Associated vegetation: Eucalyptus. PRESERVED_SPECIMEN corn, c. collector number: s.n. Maui BISH 3/27/1984
23 Cyperus haspan L. puna district, volcano village dump Disturbed area. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5978 Hawaii BISH 3/13/1988
24 Cyperus haspan L. waikahekaha nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN hosaka, e.y. collector number: 1395 Hawaii BISH 6/30/1936
25 Cyperus haspan L. First N fork of Wahiawa Stream, NW of Wahiawa bog In dense wet forest w. moderate to heavy Psidium growth, except upper part of valley dominated by Metrosideros w. understory of Psychotria, Hedyotis terminalis, Cyanea (3 species), Dicranopteris (in open areas), 2 spp. of Cyrtandra, Labordia hirtella. Growing in stream relatively common. PRESERVED_SPECIMEN Wagner, W.L. 6008 Kauai BISH 4/7/1988
26 Cyperus haspan L. Lumahai Valley In water course. PRESERVED_SPECIMEN Kepler, A.K. 632-5 Kauai BISH 7/1/1986
27 Cyperus haspan L. Haleakala Ranch. Pulehu Nui, just sw of Crater Rd. Open pasture. Found near old house site. Vegetation: Rubus discolor, Pennisetum clandestinum. PRESERVED_SPECIMEN Starr, F. 051123-02 Maui BISH 11/23/2005
28 Cyperus haspan L. Puna District, Volcano transfer dump PRESERVED_SPECIMEN Herbst, D.R. 5533 Hawaii BISH 10/23/1975
29 Cyperus haspan L. Puu Makaala PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH
30 Cyperus haspan L. morgan toledo taro farm, waipio valley, big island, hawaii full sun PRESERVED_SPECIMEN crago, l.m. imada, c.; erickson, t.; puttock, c. collector number: 2005-103 Oahu BISH 3/19/2005
31 Cyperus haspan L. e maui, kipahulu valley, lower dogleg PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5909 Hawaii BISH 3/9/1988
32 Cyperus haspan L. east maui, makawao district, nailiilihaele stream, along hana hwy (near mile marker 7), on margin of reservoir Disturbed site near reservoir & rd. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5846 Maui BISH 3/7/1988
33 Cyperus haspan L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing in wet ruts next to stream, at the back of the property. PRESERVED_SPECIMEN Crago, L.M. 2005-103 Hawaii BISH 3/19/2005
34 Cyperus haspan L. puu eagle #1 Growing at base of Metrosideros. ca. 100' from fenceline to koa reforestation area. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 4/7/1979
35 Cyperus haspan L. hawaii: kohala mts., puu o umi n.a.r. transect Metrosideros-Cheirodendron-Cibotium montane wet forest with Coprosma, Diplazium sandwhichianum, Uncinia, Dryopteris wallichiana, Vaccinius, Broussaisia, Styphelia, Melicope, Myrsine, Clermontia spp., Ilex, Cyrtandra PRESERVED_SPECIMEN perlman, s.p. gooding, j. collector number: 14,859 Hawaii And Oahu BISH 8/11/1995
36 Cyperus haspan L. Laupahoehoe, Hamakua Coast open forest of tall Metrosideros with an undergrowth of Athyrium sandwichianum. PRESERVED_SPECIMEN Herbst, D.R. 1855 Hawaii BISH 7/22/1970
37 Cyperus haspan L. kulani prison rd, 10 mi e of kulani On Natatorium outer wall. PRESERVED_SPECIMEN henrickson, j.s. collector number: 4108 Oahu BISH 8/7/1969
38 Cyperus haspan L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing in wet ruts next to stream, at the back of the property. PRESERVED_SPECIMEN Crago, L.M. Imada, C.; Erickson, T.; Puttock, C. Collector Number: 2005-103 Hawaii BISH 3/19/2005
39 Cyperus haspan L. Puna District, Volcano Village Dump Disturbed area. PRESERVED_SPECIMEN Wagner, W.L. 5978 Hawaii BISH 3/13/1988
40 Cyperus haspan L. w of hauola gulch, n of puu aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h50614 Lanai BISH 5/10/2006
41 Cyperus haspan L. east maui, kipahulu valley, lower dogleg Growing in boggy ground. Mesic to wet koa forest w. understory of Perrottetia sandwicensis, Psychotria hawaiiensis, Broussaisia arguta, Hedyotis acuminata. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5909 Maui BISH 3/9/1988
42 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H50614 Lanai BISH 5/10/2006
43 Cyperus haspan L. E. Maui, east Kopili`ula. PRESERVED_SPECIMEN K. R. Wood 11314 Maui PTBG 5/4/2005
44 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. Anderson, W.R. Collector Number: 1509 Kauai BISH 6/20/1964
45 Cyperus haspan L. east maui, hana district, waihoi valley, base camp area W. other grasses & sedges in very wet areas, open & disturbed. PRESERVED_SPECIMEN harrison, b. collector number: 142 Maui BISH 8/4/1972
46 Cyperus haspan L. east maui, along lower kula pipeline between waikamoi stream and puahokamoa stream weed PRESERVED_SPECIMEN palmer, r. 630 CM 12/18/1994
47 Cyperus haspan L. makawao town, in yard on malu place PRESERVED_SPECIMEN m. licher 5784 DUKE 3/14/2018
48 Cyperus haspan L. nw of mt lanaihale. jeep road. PRESERVED_SPECIMEN zika, p. f. 15735 DUKE 12/22/2000
49 Cyperus haspan L. hilo forest reserve, 1km n of saddle rd, on wailuku rd Bog PRESERVED_SPECIMEN c. r. annable 3735 NY 1/12/1998
50 Cyperus haspan L. wailuku river, 12 mi. w. of hilo Growing in peat and muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN f. r. fosberg 60580 NY 9/8/1980
51 Cyperus haspan L. first n fork of wahiawa stream, nw of wahiawa bog In dense wet forest w. moderate to heavy Psidium growth, except upper part of valley dominated by Metrosideros w. understory of Psychotria, Hedyotis terminalis, Cyanea (3 species), Dicranopteris (in open areas), 2 spp. of Cyrtandra, Labordia hirtella. Growing in stream relatively common. PRESERVED_SPECIMEN wagner, w.l. imada, c. collector number: 6008 Kauai BISH 4/7/1988
52 Cyperus haspan L. Upper Waiakea Forest Reserve Area 357-19. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/30/1978
53 Cyperus haspan L. East Maui, Kipahulu Valley, Midcamp Bog Growing in bog. PRESERVED_SPECIMEN Wagner, W.L. 5895 Maui BISH 3/9/1988
54 Cyperus haspan L. ahupuaa of halepuaa forest reserve in the puna district Collected in the side of the old railroad. PRESERVED_SPECIMEN esp field crew collector number: s.n. Hawaii BISH 8/15/1979
55 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN Oppenheimer, H.L. H50614 Lanai BISH 5/10/2006
56 Cyperus haspan L. east maui, wailuaiki valley climbing over trees in edge of patch of woods in pasture. PRESERVED_SPECIMEN hobdy, r.w. collector number: 981 Maui BISH 1/21/1981
57 Cyperus haspan L. hamakua district, kukuihaele quad, waipio valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN imada, c.t. kelley, t. collector number: 2001-3 Hawaii BISH 3/13/2001
58 Cyperus haspan L. East Maui, between Big Bog and Midcamp Bog PRESERVED_SPECIMEN Medeiros, A.C. 272 Maui BISH 10/1/1982
59 Cyperus haspan L. Hilo District; Hilo Forest Reserve; 1km N of Saddle Rd on Wailuku Rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN Annable, C.R. Palmer, R. Collector Number: 3735 Hawaii BISH 1/12/1998
60 Cyperus haspan L. East Maui, Hana District, Waihoi Valley, near rim of Kipahulu In open pig disturbed areas in a bog w. Sacciolepis & Prunella. PRESERVED_SPECIMEN Harrison, B. 248 Maui BISH 6/29/1973
61 Cyperus haspan L. East Maui, Keanae Arboretum In mowed lawn. PRESERVED_SPECIMEN Hobdy, R.W. 1327 Maui BISH 3/26/1982
62 Cyperus haspan L. olaa forest reserve; PRESERVED_SPECIMEN thorne, kay; black, h.; frost, b. 7272 CM 8/13/1989
63 Cyperus haspan L. koloa district: along highway 50 approximately ¼ mile northeast of turnoff to koloa (highway 520), near knudsen gap Along roadside PRESERVED_SPECIMEN d. h. lorence 6283 NY 4/25/1988
64 Cyperus haspan L. Hilo Forest Reserve, 1km N of Saddle Rd, on Wailuku Rd Bog PRESERVED_SPECIMEN C. R. Annable 3735 NY 1/12/1998
65 Cyperus haspan L. East Maui, Kipahulu Valley, lower dogleg. Mesic to wet koa forest. PRESERVED_SPECIMEN W. L. Wagner 5909 Maui PTBG 3/9/1988
66 Cyperus haspan L. W. Maui, Honokohau Falls; Elev. 3000-3200 ft. Hanging talus plung pool w/ seeping black basalt walls of Eragrostis grandis, Deschampsia nubigina, Hedyotis centranthoides w/ outlying Metrosideros Mixed Wet Forest. PRESERVED_SPECIMEN K. R. Wood 5578 Maui PTBG 8/29/1996
67 Cyperus haspan L. Stainback Highway: half-way between Ohia and Eleven Mile Homestead [on map]. Same locality as 378 Metrosideros - Dicranopteris - Machaerhina area. PRESERVED_SPECIMEN Derral Herbst 379 Hawaii PTBG 3/26/1967
68 Cyperus haspan L. West Maui, Honokahua. PRESERVED_SPECIMEN Hank Oppenheimer H80015 Maui PTBG 8/11/2000
69 Cyperus haspan L. Elev. 100-200 ft. Pritchardia hillerbrandii-Canthium odoratum coastal forest. PRESERVED_SPECIMEN K. R. Wood 3832 Huelo Islet PTBG 12/9/1994
70 Cyperus haspan L. East Maui, Auwahi, along Pi'ilani Hwy below Pu'umahoe. PRESERVED_SPECIMEN W. L. Wagner 5805 Maui PTBG 3/4/1988
71 Cyperus haspan L. Mauka Reservoir west of tree tunnel on Maluhia Road. PRESERVED_SPECIMEN Tim Flynn 1236 Kauai PTBG 9/26/1985
72 Cyperus haspan L. Wahiawa Mtn., east side of the Wahiawa, SE of Kapalaoa, backside of Kahili. Near the junction of Kahili Ridge and a secondary ridge running E-W to the N of Kanaele Bog. Lowland wet degraded forest. PRESERVED_SPECIMEN Natalia Tangalin 2008 Kauai PTBG 4/6/2009
73 Cyperus haspan L. East Maui, Wailuaiki. Metrosideros/Dicranopteris Wet Forest. PRESERVED_SPECIMEN Hank Oppenheimer H60067 Maui PTBG 6/18/2000
74 Cyperus haspan L. Wahiawa Mtns., Wahiawa Bog (Kanaele Swamp). PRESERVED_SPECIMEN Tim Flynn 588 Kauai PTBG 9/7/1983
75 Cyperus haspan L. E. Maui, Hanawi; above State Camp; east fence, Heleleikeoha headwaters; elev. ca 5300-6000 ft. Around Big Bog. Metrosideros-Cheirodendron montane wet forest. PRESERVED_SPECIMEN K. R. Wood 6812 Maui PTBG 10/5/1997
76 Cyperus haspan L. Lihue-Koloa Forest Reserve, Wahiawa Stream & mountains. Up unnamed tributary and ridge flank E towards ridge connecting Kahili and Kapalaoa peaks. 680-770 m. Low wet forest. PRESERVED_SPECIMEN David H. Lorence 6742 Kauai PTBG 3/28/1991
77 Cyperus haspan L. W. Maui, Kahakuloa. Recently distrubed wet ground along fence line on ridgetop. In Metrosideros/Dicranopteris lowland wet forest. PRESERVED_SPECIMEN Hank Oppenheimer H100404 Maui PTBG 10/8/2004
78 Cyperus haspan L. Kohala Mts.,Puu o Umi N.A.R.,Transect 1. Metrosideros-Cheirodendron-Cibotium montane wet forest. PRESERVED_SPECIMEN Steve Perlman 14859 Hawaii PTBG 8/11/1995
79 Cyperus haspan L. Along Highway 50 approximately 0.5 mile northeast of turnoff to Koloa (Highway 520), near Knudsen Gap. Ruderal vegetation along roadside. PRESERVED_SPECIMEN David H. Lorence 6283 Kauai PTBG 9/25/1988
80 Cyperus haspan L. Puu Kaua Region, Lualualei, steep ridge just to south of Kaua. PRESERVED_SPECIMEN K. R. Wood 10637 Oahu PTBG 3/30/2004
81 Cyperus haspan L. Puu Makaala. PRESERVED_SPECIMEN K. Adee s.n. Hawaii PTBG 1/29/1979
82 Cyperus haspan L. manoa valley, honolulu PRESERVED_SPECIMEN o. degener 8456 Kauai US 1/10/1928
83 Cyperus haspan L. e maui, makawao dist., na'ili'iliha'ele stream, along hana hwy (near mi marker 7) near reservoir & road, on margin of reservoir. PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5846 Maui US 3/7/1988
84 Cyperus haspan L. koloa district, kanaele bog at base of wahiawa mtns. PRESERVED_SPECIMEN n. tangalin, m. clark, s. p. perlman, m. lucas & n. barca 2961 Kauai US 2/2/2012
85 Cyperus haspan L. e maui, makawao district, auwahi, along pi'ilani hwy below pu'umahoe PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5805 Oahu US 3/4/1988
86 Cyperus haspan L. ukumehame rain koa, north of lua makika. PRESERVED_SPECIMEN f. starr & k. starr 080209-01 Kahoolawe US 2/9/2008
87 Cyperus haspan L. machuu taro farm, waipio valley PRESERVED_SPECIMEN l. crago, c. imada, t. erickson & c. puttock 2005-103 Hawaii US 3/19/2005
88 Cyperus haspan L. Machuu Taro Farm, Waipio Valley PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-103 Hawaii US 3/19/2005
89 Cyperus haspan L. olaa back road, upper olaa forest reserve. PRESERVED_SPECIMEN f. r. fosberg 51730 Hawaii US 12/9/1969
90 Cyperus haspan L. Manoa Valley, Honolulu PRESERVED_SPECIMEN Degener, O. 8456 Kauai US 1/10/2028
91 Cyperus haspan L. east maui. hanawi, above state camp. PRESERVED_SPECIMEN k. r. wood 6812 Kauai US 10/5/1997
92 Cyperus haspan L. wailuku river, 12 mi w of hilo, hawaii PRESERVED_SPECIMEN f. r. fosberg 60580 Hawaii US 9/8/1980
93 Cyperus haspan L. road to kulani prison camp, 8 mi below prison camp. PRESERVED_SPECIMEN f. r. fosberg 41551a Hawaii US 3/18/1961
94 Cyperus haspan L. Site 10 OS; Piihonua; Hilo Forest Reserve `Ohi`a-koa dieback. Primary vegetation: Acacia koa, Metrosideros polymorpha, Psidium cattleianum, Cheirodendron trigynum, Antidesma platyphyllum, Melastoma malabathricum & Clermontia sp. Soil a deep, somewhat poorly drained, ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/20/1979
95 Cyperus haspan L. East Maui. East Kopiliula. PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Maui US 5/4/2005
96 Cyperus haspan L. first n fork of wahiawa stream, nw of wahiawa bog PRESERVED_SPECIMEN w. l. wagner & c. imada 6008 Kauai US 4/7/1988
97 Cyperus haspan L. Hamakua District, Kukuihaele quad, Waipio Valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN Imada, C.T. 2001-3 Hawaii BISH 3/13/2001
98 Cyperus haspan L. oahu, honolulu, royal hawaiian hotel PRESERVED_SPECIMEN p. rubtzoff 2739 Oahu US 8/9/1956
99 Cyperus haspan L. Olaa Back Rd, upper Olaa Forest Reserve Occasional on wet open mineral soil bulldozed for forest planting. PRESERVED_SPECIMEN Fosberg, F.R. 51730 Hawaii BISH 12/9/1969
100 Cyperus haspan L. Kaneohe; growing in nursery located at 47-770 Lamaula Road Ornamental growing in wet mucky soil in full sun. PRESERVED_SPECIMEN Horikawa, E. 747 Oahu BISH 6/7/1991
101 Cyperus haspan L. puna district, kaimu-kehena coastline Dry coral plain PRESERVED_SPECIMEN takeuchi, w.n. corn, c.; bergfield, s.; walker, r. collector number: 7505 Oahu BISH 7/16/1992
102 Cyperus haspan L. east maui, makawao district, kanaio nar In local sunny areas of grass on aa, remnant Dry Forest. PRESERVED_SPECIMEN oppenheimer, h.l. stevens, b. collector number: h50644 Maui BISH 5/24/2006
103 Cyperus haspan L. Kanaele Swamp, (Wahiawa Bog) PRESERVED_SPECIMEN Wagner, W.L. 4975 Kauai BISH 8/27/1983
104 Cyperus haspan L. lihue-koloa forest reserve, wahiawa stream and mountains, towards ridge connecting kahili and kapalaoa peaks, koloa district PRESERVED_SPECIMEN d. h. lorence, t. w. flynn, k. wood & s. p. perlman 6742 Kauai US 3/28/1991
105 Cyperus haspan L. PRESERVED_SPECIMEN c. imada & t. kelley 2001-3 Hawaii US 3/13/2001
106 Cyperus haspan L. PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Hawaii US 3/13/2001
107 Cyperus haspan L. kanaele swamp (wahiawa bog) PRESERVED_SPECIMEN w. l. wagner, s. w. miller, d. wier & g. wier 4975 Kauai US 8/27/1983
108 Cyperus haspan L. east maui. east kopiliula. PRESERVED_SPECIMEN k. r. wood & k. fay 11314 Kauai US 5/4/2005
109 Cyperus haspan L. PRESERVED_SPECIMEN charles t. bryson, n. b. bryson VSC 2/8/2005
110 Cyperus haspan L. kahiliholu stream, just below old dam upstream fro common ground property, near kilauea. Riparian zone, marshy grassy area in open clearing in lowland wet forest. PRESERVED_SPECIMEN m. licher 4228 ASC 3/12/2014
111 Cyperus haspan L. wahiawa mtns, wahiawa bog (kanaele swamp) PRESERVED_SPECIMEN flynn, t. collector number: 588 BISH 9/7/1983
112 Cyperus haspan L. kohala mts, puu o umi n.a.r., transect 1. Montane wet forest PRESERVED_SPECIMEN s. p. perlman & j. gooding 14859 Hawaii US 8/11/1995
113 Cyperus haspan L. Ulupalakua, adjacent to Tedeschi Winery, NW of Puu Mahoe Open mesic slope with overstory of Acacia mearnsii, Grevillea robusta, Cinnamomum camphora; shrub layer of Schinus terebinthifolius, Lantana camara, Psidium; groundcover dominated by Bryophyllum pinnatum. PRESERVED_SPECIMEN Imada, C.T. Puttock, C.; Bily, P.; Lyons, A.; Brown, J. Collector Number: 2002-30 Maui BISH 7/16/2002
114 Cyperus haspan L. site 38 os; piihonua; hilo forest reserve Erythrina sandwicensis, Sida fallax, Capparis sandwichiana, Chenopodium, Waltheria, Argemone glauca, Sicyos hispidus, Nototrichium PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Maui BISH 4/19/1979
115 Cyperus haspan L. kunoa gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h20706 Lanai BISH 2/5/2007
116 Cyperus haspan L. huelo islet. PRESERVED_SPECIMEN k. r. wood, s. p. perlman & c. gemmel 3832 Molokai US 12/9/1994
117 Cyperus haspan L. Hamakua District, Kukuihaele quad, Waipio Valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN Imada, C.T. Kelley, T. Collector Number: 2001-3 Hawaii BISH 3/13/2001
118 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. 1509 Kauai BISH 6/20/1964
119 Cyperus haspan L. east maui, moku huki, islet off n coast low basalt tide pools, ridge line; Sphenomeris chinensis, Sadleria pallida, Phymatosorus grossus, Osteomeles anthyllidifolia, Scaevola sericea, Pandanus tectorius, Paspalum scrobiculatum, Carex wahuensis, Cyperus phleoides, Cyperus polystachyos; S basalt shelf in sea spray PRESERVED_SPECIMEN wood, k.r. collector number: 11204 Maui BISH 4/6/2005
120 Cyperus haspan L. East Maui, Wailuaiki Valley Growing in damp sunny spots near stream. PRESERVED_SPECIMEN Hobdy, R.W. 981 Maui BISH 1/21/1981
121 Cyperus haspan L. lumahai valley rocks, gullies, Sida, Heteropogon PRESERVED_SPECIMEN kepler, a.k. collector number: 632-5 Lanai BISH 7/1/1986
122 Cyperus haspan L. East Maui, Makawao District, Nailiilihaele Stream, along Hana Hwy (near mile marker 7), on margin of reservoir Disturbed site near reservoir & rd. PRESERVED_SPECIMEN Wagner, W.L. 5846 Maui BISH 3/7/1988
123 Cyperus haspan L. East Maui, Kipahulu Valley, lower dogleg Growing in boggy ground. Mesic to wet koa forest w. understory of Perrottetia sandwicensis, Psychotria hawaiiensis, Broussaisia arguta, Hedyotis acuminata. PRESERVED_SPECIMEN Wagner, W.L. 5909 Maui BISH 3/9/1988
124 Cyperus haspan L. wahiawa bog, w of kahili mt PRESERVED_SPECIMEN stone, b.c. collector number: 1665 Oahu BISH 1/2/1957
125 Cyperus haspan L. Hawaii: Kohala Mts., Puu o Umi N.A.R. Transect Metrosideros-Cheirodendron-Cibotium montane wet forest with Coprosma, Diplazium sandwhichianum, Uncinia, Dryopteris wallichiana, Vaccinius, Broussaisia, Styphelia, Melicope, Myrsine, Clermontia spp., Ilex, Cyrtandra PRESERVED_SPECIMEN Perlman, S. 14,859 Hawaii BISH 8/11/1995
126 Cyperus haspan L. wailuku river, 12 mi w of hilo Locally abundant, growing in peat & muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN fosberg, f.r. collector number: 60580 Hawaii BISH 9/8/1980
127 Cyperus haspan L. east maui, keanae arboretum In mowed lawn. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1327 Maui BISH 3/26/1982
128 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mountains PRESERVED_SPECIMEN Corn, C. Hawaii BISH 3/27/1984
129 Cyperus haspan L. site 30 os; papaikou; hilo forest reserve Stunted `ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash; water at or near surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 1/12/1979
130 Cyperus haspan L. Site 30 OS; Papaikou; Hilo Forest Reserve Stunted `ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash; water at or near surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 1/12/1979
131 Cyperus haspan L. upper waiakea forest reserve, along disappointment trail (puu makaala access rd) off of kulani rd (stainback hwy) PRESERVED_SPECIMEN wagner, w.l. mill, s.w.; flynn, t.; gustafson, r. collector number: 5252 Hawaii BISH 2/28/1984
132 Cyperus haspan L. Near Honolii stream. Also near road from Kaiwiki. PRESERVED_SPECIMEN Higashino, P.K. 6876 Hawaii BISH
133 Cyperus haspan L. Wailuku River, 12 mi W of Hilo Locally abundant, growing in peat & muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN Fosberg, F.R. 60580 Hawaii BISH 9/8/1980
134 Cyperus haspan L. Kulani Prison Rd, 10 mi E of Kulani, along rd behind thin strip of rain forest PRESERVED_SPECIMEN Henrickson, J.S. 4108 Hawaii BISH 8/7/1969
135 Cyperus haspan L. Puu Eagle #1 PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/7/1979
136 Cyperus haspan L. Site 30 OS; Papaikou; Hilo Forest Reserve Stunted` ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over poorly drained ash; water at or near surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/6/1979
137 Cyperus haspan L. kulani prison rd, 10 mi e of kulani, along rd behind thin strip of rain forest PRESERVED_SPECIMEN henrickson, j.s. collector number: 4108 Hawaii BISH 8/7/1969
138 Cyperus haspan L. east maui, kipahulu valley, midcamp bog Growing in bog. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5895 Maui BISH 3/9/1988
139 Cyperus haspan L. ahupuaa of Halepuaa Forest Reserve in the Puna District Collected in the side of the old railroad. PRESERVED_SPECIMEN ESP Field Crew s.n. Hawaii BISH 8/15/1979
140 Cyperus haspan L. Mauka Reservoir W of tree tunnel on Maluhia Rd, NE end of reservoir In mud flats. PRESERVED_SPECIMEN Flynn, T. 1236 Kauai BISH 9/26/1985
141 Cyperus haspan L. olaa back rd, upper olaa forest reserve Occasional on wet open mineral soil bulldozed for forest planting. PRESERVED_SPECIMEN fosberg, f.r. collector number: 51730 Hawaii BISH 12/9/1969
142 Cyperus haspan L. east Kopiliula 50% open 7 m canopy; Acacia, Metrosideros, uluhe, ohia, Cheirodendron, Ilex, Clermontia arborescens, Scaevola chamissoniana, Myrsine lessertiana, Melicope, Hedyotis, Coprosma, Perrottetia, Broussaisia, Vaccinium, Styphelia, Cyrtandra, Rubus hawaiensis, ferns, bryophytes PRESERVED_SPECIMEN Wood, K.R. 11314 Maui BISH 5/4/2005
143 Cyperus haspan L. puu ohu proposed reservoir site, kohala mountains PRESERVED_SPECIMEN corn, c. Hawaii BISH 3/27/1984
144 Cyperus haspan L. Wailau Trail. PRESERVED_SPECIMEN Hughes, G.D. 57 Molokai BISH 9/1/1992
145 Cyperus haspan L. East Maui, Moku Huki, islet off N coast low basalt tide pools, ridge line; Sphenomeris chinensis, Sadleria pallida, Phymatosorus grossus, Osteomeles anthyllidifolia, Scaevola sericea, Pandanus tectorius, Paspalum scrobiculatum, Carex wahuensis, Cyperus phleoides, Cyperus polystachyos; S basalt shelf in sea spray PRESERVED_SPECIMEN Wood, K.R. 11204 Maui BISH 4/6/2005
146 Cyperus haspan L. kanaele swamp, (wahiawa bog) PRESERVED_SPECIMEN wagner, w.l. mill, s.w.; d; g.wier collector number: 4975 Kauai BISH 8/27/1983
147 Cyperus haspan L. East Maui, Hana District, Waihoi Valley, base camp area W. other grasses & sedges in very wet areas, open & disturbed. PRESERVED_SPECIMEN Harrison, B. 142 Maui BISH 8/4/1972
148 Cyperus haspan L. wahiawa swamp, 4 mi n of kalaheo Abundant in mud. PRESERVED_SPECIMEN crosby, m.r. anderson, w.r. collector number: 1509 Kauai BISH 6/20/1964
149 Cyperus haspan L. near uh-hilo Coming up in waste areas. Associated vegetation: wet lowland non-native weeds (Melastoma candidum, Melochia, Trema). PRESERVED_SPECIMEN starr, f. martz, k. collector number: 010801-12 Hawaii BISH 8/1/2001
150 Cyperus haspan L. Wahiawa Bog, W of Kahili Mt In bog. PRESERVED_SPECIMEN Stone, B.C. 1665 Kauai BISH 1/2/1957
151 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mts PRESERVED_SPECIMEN Corn, C. s.n. Hawaii BISH 3/27/1984
152 Cyperus haspan L. ca 12 miles below Kulani Prison, along road Exposed, bulldozed area along road PRESERVED_SPECIMEN Herbst, D.R. 375 Hawaii BISH 3/26/1967
153 Cyperus haspan L. Kunoa Gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H20706 Lanai BISH 2/5/2007
154 Cyperus haspan L. East Maui, Hana District, Hana Forest Reserve, Hana Ranch lands, mauka of Keakaamanu Boggy area just mauka of Keakaamanu dominated by grasses, sedges, and low-growing herbs: most common are Paspalum scrobiculatum, Fimbristylis dichotoma, Rhynchospora radicans ssp. microcephala, Kyllinga brevifolia, Commelina diffusa, Desmodium sandwicensis. PRESERVED_SPECIMEN Imada, C.T. LeGrande, M.; Jansen, S.; Crummer, J. Collector Number: 2002-76 Maui BISH 11/11/2002
155 Cyperus haspan L. mauka reservoir w of tree tunnel on maluhia rd, ne end of reservoir In mud flats. PRESERVED_SPECIMEN flynn, t. collector number: 1236 Kauai BISH 9/26/1985
156 Cyperus haspan L. Upper Waiakea Forest Reserve, along Disappointment Trail (Puu Makaala access rd) off of Kulani Rd (Stainback Hwy) PRESERVED_SPECIMEN Wagner, W.L. 5252 Hawaii BISH 2/28/1984
157 Cyperus haspan L. Wahiawa Mtns, Wahiawa Bog (Kanaele Swamp) PRESERVED_SPECIMEN Flynn, T. 588 Kauai BISH 9/7/1983
158 Cyperus haspan L. east maui, between big bog and midcamp bog PRESERVED_SPECIMEN medeiros, a.c. gagne, b. collector number: 272 Maui BISH 10/1/1982
159 Cyperus haspan L. East Maui, Hana District, Hana Forest Reserve, Hana Ranch lands, mauka of Keakaamanu Boggy area just mauka of Keakaamanu dominated by grasses, sedges, and low-growing herbs: most common are Paspalum scrobiculatum, Fimbristylis dichotoma, Rhynchospora radicans ssp. microcephala, Kyllinga brevifolia, Commelina diffusa, Desmodium sandwicensis. PRESERVED_SPECIMEN Imada, C.T. 2002-76 Maui BISH 11/11/2002
160 Cyperus haspan L. honolulu PRESERVED_SPECIMEN meebold, a. collector number: 24959 Oahu BISH 10/1/1935
161 Cyperus haspan L. east kopiliula PRESERVED_SPECIMEN wood, k.r. fay, k. collector number: 11314 Oahu BISH 5/4/2005
162 Cyperus haspan L. east maui, hana district, hana forest reserve, hana ranch lands, mauka of keakaamanu on pahoehoe PRESERVED_SPECIMEN imada, c.t. legrande, m.; jansen, s.; crummer, j. collector number: 2002-76 Hawaii BISH 11/11/2002
163 Cyperus haspan L. kaneohe; growing in nursery located at 47-770 lamaula road Ornamental growing in wet mucky soil in full sun. PRESERVED_SPECIMEN horikawa, e. (sub staples iii, g.w.) collector number: 747 Oahu BISH 6/7/1991
164 Cyperus haspan L. puu makaala PRESERVED_SPECIMEN adee, k. collector number: s.n. Oahu BISH
165 Cyperus haspan L. hilo district; hilo forest reserve; 1km n of saddle rd on wailuku rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN annable, c.r. palmer, r. collector number: 3735 Hawaii BISH 1/12/1998
166 Cyperus haspan L. east maui, hana district, waihoi valley, near rim of kipahulu In open pig disturbed areas in a bog w. Sacciolepis & Prunella. PRESERVED_SPECIMEN harrison, b. collector number: 248 Maui BISH 6/29/1973
167 Cyperus haspan L. puna district, volcano transfer dump PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5533 Hawaii BISH 10/23/1975
168 Cyperus haspan L. near honolii stream. also near road from kaiwiki. PRESERVED_SPECIMEN higashino, p.k. collector number: 6876 Maui BISH
169 Cyperus haspan L. ahupuaa of Halepuaa in Puna District A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN Yoshida, L. 79.06 Hawaii BISH 3/7/1979
170 Cyperus haspan L. site 10 os; piihonua; hilo forest reserve `Ohi`a-koa dieback. Primary vegetation: Acacia koa, Metrosideros polymorpha, Psidium cattleianum, Cheirodendron trigynum, Antidesma platyphyllum, Melastoma malabathricum & Clermontia sp. Soil a deep, somewhat poorly drained, ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/20/1979
171 Cyperus haspan L. Waikahekaha Nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN Hosaka, E.Y. 1395 Hawaii BISH 6/30/1936
172 Cyperus haspan L. haleakala ranch. pulehu nui, just sw of crater rd. PRESERVED_SPECIMEN starr, f. starr, k. collector number: 051123-02 Oahu BISH 11/23/2005
173 Cyperus haspan L. Kulani Prison Rd, 10 mi E of Kulani Along rd, behind thin strip of rain forest. PRESERVED_SPECIMEN Henrickson, J.S. 4108 Hawaii BISH 8/7/1969
174 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-103 Lanai HAPI 3/19/2005
175 Cyperus haspan L. 1151 Punchbowl St, Honolulu, HI, US PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Maui HAPI 3/13/2001
176 Cyperus haspan L. ahupuaa of Halepuaa in Puna District A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN Yoshida, L. Collector Number: 79.060 Hawaii BISH 3/7/1979
177 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Bog PRESERVED_SPECIMEN C. R. Annable 3735 Kauai HAPI 1/12/1998
178 Cyperus haspan L. Hilo District; Hilo Forest Reserve; 1km N of Saddle Rd on Wailuku Rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN Annable, C.R. 3735 Hawaii BISH 1/12/1998
179 Cyperus haspan L. ahupuaa of Halepuaa Forest Reserve in the Puna District Collected in the side of the old railroad. PRESERVED_SPECIMEN ESP Field Crew Collector Number: s.n. Hawaii BISH 8/15/1979
180 Cyperus haspan L. site 30 os; papaikou; hilo forest reserve Stunted` ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over poorly drained ash; water at or near surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 4/6/1979
181 Cyperus haspan L. Ewa Beach; garden of C. Tanabe (E. Horikawa's brother) Cultivated ornamental in full sun. Grown with mondo grass, junipers, & Raphiolepis sp. PRESERVED_SPECIMEN Horikawa, E. 748 Oahu BISH 6/7/1991
182 Cyperus haspan L. ahupuaa of halepuaa in puna district A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN yoshida, l. collector number: 79.060 Hawaii BISH 3/7/1979
183 Cyperus haspan L. Honolulu PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Oahu HAPI 5/4/2005
184 Cyperus haspan L. Kunoa Gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN Oppenheimer, H.L. H20706 Lanai BISH 2/5/2007
185 Cyperus haspan L. puu ohu proposed reservoir site, kohala mts Lowland wet forest, on `a`a, trees & fenceposts. Associated vegetation: Eucalyptus. PRESERVED_SPECIMEN corn, c. collector number: s.n. Maui BISH 3/27/1984
186 Cyperus haspan L. puna district, volcano village dump Disturbed area. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5978 Hawaii BISH 3/13/1988
187 Cyperus haspan L. waikahekaha nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN hosaka, e.y. collector number: 1395 Hawaii BISH 6/30/1936
188 Cyperus haspan L. First N fork of Wahiawa Stream, NW of Wahiawa bog In dense wet forest w. moderate to heavy Psidium growth, except upper part of valley dominated by Metrosideros w. understory of Psychotria, Hedyotis terminalis, Cyanea (3 species), Dicranopteris (in open areas), 2 spp. of Cyrtandra, Labordia hirtella. Growing in stream relatively common. PRESERVED_SPECIMEN Wagner, W.L. 6008 Kauai BISH 4/7/1988
189 Cyperus haspan L. Lumahai Valley In water course. PRESERVED_SPECIMEN Kepler, A.K. 632-5 Kauai BISH 7/1/1986
190 Cyperus haspan L. Haleakala Ranch. Pulehu Nui, just sw of Crater Rd. Open pasture. Found near old house site. Vegetation: Rubus discolor, Pennisetum clandestinum. PRESERVED_SPECIMEN Starr, F. 051123-02 Maui BISH 11/23/2005
191 Cyperus haspan L. Puna District, Volcano transfer dump PRESERVED_SPECIMEN Herbst, D.R. 5533 Hawaii BISH 10/23/1975
192 Cyperus haspan L. Puu Makaala PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH
193 Cyperus haspan L. morgan toledo taro farm, waipio valley, big island, hawaii full sun PRESERVED_SPECIMEN crago, l.m. imada, c.; erickson, t.; puttock, c. collector number: 2005-103 Oahu BISH 3/19/2005
194 Cyperus haspan L. e maui, kipahulu valley, lower dogleg PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5909 Hawaii BISH 3/9/1988
195 Cyperus haspan L. east maui, makawao district, nailiilihaele stream, along hana hwy (near mile marker 7), on margin of reservoir Disturbed site near reservoir & rd. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5846 Maui BISH 3/7/1988
196 Cyperus haspan L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing in wet ruts next to stream, at the back of the property. PRESERVED_SPECIMEN Crago, L.M. 2005-103 Hawaii BISH 3/19/2005
197 Cyperus haspan L. puu eagle #1 Growing at base of Metrosideros. ca. 100' from fenceline to koa reforestation area. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 4/7/1979
198 Cyperus haspan L. hawaii: kohala mts., puu o umi n.a.r. transect Metrosideros-Cheirodendron-Cibotium montane wet forest with Coprosma, Diplazium sandwhichianum, Uncinia, Dryopteris wallichiana, Vaccinius, Broussaisia, Styphelia, Melicope, Myrsine, Clermontia spp., Ilex, Cyrtandra PRESERVED_SPECIMEN perlman, s.p. gooding, j. collector number: 14,859 Hawaii And Oahu BISH 8/11/1995
199 Cyperus haspan L. Laupahoehoe, Hamakua Coast open forest of tall Metrosideros with an undergrowth of Athyrium sandwichianum. PRESERVED_SPECIMEN Herbst, D.R. 1855 Hawaii BISH 7/22/1970
200 Cyperus haspan L. kulani prison rd, 10 mi e of kulani On Natatorium outer wall. PRESERVED_SPECIMEN henrickson, j.s. collector number: 4108 Oahu BISH 8/7/1969
201 Cyperus haspan L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing in wet ruts next to stream, at the back of the property. PRESERVED_SPECIMEN Crago, L.M. Imada, C.; Erickson, T.; Puttock, C. Collector Number: 2005-103 Hawaii BISH 3/19/2005
202 Cyperus haspan L. Puna District, Volcano Village Dump Disturbed area. PRESERVED_SPECIMEN Wagner, W.L. 5978 Hawaii BISH 3/13/1988
203 Cyperus haspan L. w of hauola gulch, n of puu aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h50614 Lanai BISH 5/10/2006
204 Cyperus haspan L. east maui, kipahulu valley, lower dogleg Growing in boggy ground. Mesic to wet koa forest w. understory of Perrottetia sandwicensis, Psychotria hawaiiensis, Broussaisia arguta, Hedyotis acuminata. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5909 Maui BISH 3/9/1988
205 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H50614 Lanai BISH 5/10/2006
206 Cyperus haspan L. E. Maui, east Kopili`ula. PRESERVED_SPECIMEN K. R. Wood 11314 Maui PTBG 5/4/2005
207 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. Anderson, W.R. Collector Number: 1509 Kauai BISH 6/20/1964
208 Cyperus haspan L. east maui, hana district, waihoi valley, base camp area W. other grasses & sedges in very wet areas, open & disturbed. PRESERVED_SPECIMEN harrison, b. collector number: 142 Maui BISH 8/4/1972
209 Cyperus haspan L. east maui, along lower kula pipeline between waikamoi stream and puahokamoa stream weed PRESERVED_SPECIMEN palmer, r. 630 CM 12/18/1994
210 Cyperus haspan L. makawao town, in yard on malu place PRESERVED_SPECIMEN m. licher 5784 DUKE 3/14/2018
211 Cyperus haspan L. nw of mt lanaihale. jeep road. PRESERVED_SPECIMEN zika, p. f. 15735 DUKE 12/22/2000
212 Cyperus haspan L. hilo forest reserve, 1km n of saddle rd, on wailuku rd Bog PRESERVED_SPECIMEN c. r. annable 3735 NY 1/12/1998
213 Cyperus haspan L. wailuku river, 12 mi. w. of hilo Growing in peat and muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN f. r. fosberg 60580 NY 9/8/1980
214 Cyperus haspan L. first n fork of wahiawa stream, nw of wahiawa bog In dense wet forest w. moderate to heavy Psidium growth, except upper part of valley dominated by Metrosideros w. understory of Psychotria, Hedyotis terminalis, Cyanea (3 species), Dicranopteris (in open areas), 2 spp. of Cyrtandra, Labordia hirtella. Growing in stream relatively common. PRESERVED_SPECIMEN wagner, w.l. imada, c. collector number: 6008 Kauai BISH 4/7/1988
215 Cyperus haspan L. Upper Waiakea Forest Reserve Area 357-19. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/30/1978
216 Cyperus haspan L. East Maui, Kipahulu Valley, Midcamp Bog Growing in bog. PRESERVED_SPECIMEN Wagner, W.L. 5895 Maui BISH 3/9/1988
217 Cyperus haspan L. ahupuaa of halepuaa forest reserve in the puna district Collected in the side of the old railroad. PRESERVED_SPECIMEN esp field crew collector number: s.n. Hawaii BISH 8/15/1979
218 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN Oppenheimer, H.L. H50614 Lanai BISH 5/10/2006
219 Cyperus haspan L. east maui, wailuaiki valley climbing over trees in edge of patch of woods in pasture. PRESERVED_SPECIMEN hobdy, r.w. collector number: 981 Maui BISH 1/21/1981
220 Cyperus haspan L. hamakua district, kukuihaele quad, waipio valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN imada, c.t. kelley, t. collector number: 2001-3 Hawaii BISH 3/13/2001
221 Cyperus haspan L. East Maui, between Big Bog and Midcamp Bog PRESERVED_SPECIMEN Medeiros, A.C. 272 Maui BISH 10/1/1982
222 Cyperus haspan L. Hilo District; Hilo Forest Reserve; 1km N of Saddle Rd on Wailuku Rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN Annable, C.R. Palmer, R. Collector Number: 3735 Hawaii BISH 1/12/1998
223 Cyperus haspan L. East Maui, Hana District, Waihoi Valley, near rim of Kipahulu In open pig disturbed areas in a bog w. Sacciolepis & Prunella. PRESERVED_SPECIMEN Harrison, B. 248 Maui BISH 6/29/1973
224 Cyperus haspan L. East Maui, Keanae Arboretum In mowed lawn. PRESERVED_SPECIMEN Hobdy, R.W. 1327 Maui BISH 3/26/1982
225 Cyperus haspan L. olaa forest reserve; PRESERVED_SPECIMEN thorne, kay; black, h.; frost, b. 7272 CM 8/13/1989
226 Cyperus haspan L. koloa district: along highway 50 approximately ¼ mile northeast of turnoff to koloa (highway 520), near knudsen gap Along roadside PRESERVED_SPECIMEN d. h. lorence 6283 NY 4/25/1988
227 Cyperus haspan L. Hilo Forest Reserve, 1km N of Saddle Rd, on Wailuku Rd Bog PRESERVED_SPECIMEN C. R. Annable 3735 NY 1/12/1998
228 Cyperus haspan L. East Maui, Kipahulu Valley, lower dogleg. Mesic to wet koa forest. PRESERVED_SPECIMEN W. L. Wagner 5909 Maui PTBG 3/9/1988
229 Cyperus haspan L. W. Maui, Honokohau Falls; Elev. 3000-3200 ft. Hanging talus plung pool w/ seeping black basalt walls of Eragrostis grandis, Deschampsia nubigina, Hedyotis centranthoides w/ outlying Metrosideros Mixed Wet Forest. PRESERVED_SPECIMEN K. R. Wood 5578 Maui PTBG 8/29/1996
230 Cyperus haspan L. Stainback Highway: half-way between Ohia and Eleven Mile Homestead [on map]. Same locality as 378 Metrosideros - Dicranopteris - Machaerhina area. PRESERVED_SPECIMEN Derral Herbst 379 Hawaii PTBG 3/26/1967
231 Cyperus haspan L. West Maui, Honokahua. PRESERVED_SPECIMEN Hank Oppenheimer H80015 Maui PTBG 8/11/2000
232 Cyperus haspan L. Elev. 100-200 ft. Pritchardia hillerbrandii-Canthium odoratum coastal forest. PRESERVED_SPECIMEN K. R. Wood 3832 Huelo Islet PTBG 12/9/1994
233 Cyperus haspan L. East Maui, Auwahi, along Pi'ilani Hwy below Pu'umahoe. PRESERVED_SPECIMEN W. L. Wagner 5805 Maui PTBG 3/4/1988
234 Cyperus haspan L. Mauka Reservoir west of tree tunnel on Maluhia Road. PRESERVED_SPECIMEN Tim Flynn 1236 Kauai PTBG 9/26/1985
235 Cyperus haspan L. Wahiawa Mtn., east side of the Wahiawa, SE of Kapalaoa, backside of Kahili. Near the junction of Kahili Ridge and a secondary ridge running E-W to the N of Kanaele Bog. Lowland wet degraded forest. PRESERVED_SPECIMEN Natalia Tangalin 2008 Kauai PTBG 4/6/2009
236 Cyperus haspan L. East Maui, Wailuaiki. Metrosideros/Dicranopteris Wet Forest. PRESERVED_SPECIMEN Hank Oppenheimer H60067 Maui PTBG 6/18/2000
237 Cyperus haspan L. Wahiawa Mtns., Wahiawa Bog (Kanaele Swamp). PRESERVED_SPECIMEN Tim Flynn 588 Kauai PTBG 9/7/1983
238 Cyperus haspan L. E. Maui, Hanawi; above State Camp; east fence, Heleleikeoha headwaters; elev. ca 5300-6000 ft. Around Big Bog. Metrosideros-Cheirodendron montane wet forest. PRESERVED_SPECIMEN K. R. Wood 6812 Maui PTBG 10/5/1997
239 Cyperus haspan L. Lihue-Koloa Forest Reserve, Wahiawa Stream & mountains. Up unnamed tributary and ridge flank E towards ridge connecting Kahili and Kapalaoa peaks. 680-770 m. Low wet forest. PRESERVED_SPECIMEN David H. Lorence 6742 Kauai PTBG 3/28/1991
240 Cyperus haspan L. W. Maui, Kahakuloa. Recently distrubed wet ground along fence line on ridgetop. In Metrosideros/Dicranopteris lowland wet forest. PRESERVED_SPECIMEN Hank Oppenheimer H100404 Maui PTBG 10/8/2004
241 Cyperus haspan L. Kohala Mts.,Puu o Umi N.A.R.,Transect 1. Metrosideros-Cheirodendron-Cibotium montane wet forest. PRESERVED_SPECIMEN Steve Perlman 14859 Hawaii PTBG 8/11/1995
242 Cyperus haspan L. Along Highway 50 approximately 0.5 mile northeast of turnoff to Koloa (Highway 520), near Knudsen Gap. Ruderal vegetation along roadside. PRESERVED_SPECIMEN David H. Lorence 6283 Kauai PTBG 9/25/1988
243 Cyperus haspan L. Puu Kaua Region, Lualualei, steep ridge just to south of Kaua. PRESERVED_SPECIMEN K. R. Wood 10637 Oahu PTBG 3/30/2004
244 Cyperus haspan L. Puu Makaala. PRESERVED_SPECIMEN K. Adee s.n. Hawaii PTBG 1/29/1979
245 Cyperus haspan L. manoa valley, honolulu PRESERVED_SPECIMEN o. degener 8456 Kauai US 1/10/1928
246 Cyperus haspan L. e maui, makawao dist., na'ili'iliha'ele stream, along hana hwy (near mi marker 7) near reservoir & road, on margin of reservoir. PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5846 Maui US 3/7/1988
247 Cyperus haspan L. koloa district, kanaele bog at base of wahiawa mtns. PRESERVED_SPECIMEN n. tangalin, m. clark, s. p. perlman, m. lucas & n. barca 2961 Kauai US 2/2/2012
248 Cyperus haspan L. e maui, makawao district, auwahi, along pi'ilani hwy below pu'umahoe PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5805 Oahu US 3/4/1988
249 Cyperus haspan L. ukumehame rain koa, north of lua makika. PRESERVED_SPECIMEN f. starr & k. starr 080209-01 Kahoolawe US 2/9/2008
250 Cyperus haspan L. machuu taro farm, waipio valley PRESERVED_SPECIMEN l. crago, c. imada, t. erickson & c. puttock 2005-103 Hawaii US 3/19/2005
251 Cyperus haspan L. Machuu Taro Farm, Waipio Valley PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-103 Hawaii US 3/19/2005
252 Cyperus haspan L. olaa back road, upper olaa forest reserve. PRESERVED_SPECIMEN f. r. fosberg 51730 Hawaii US 12/9/1969
253 Cyperus haspan L. Manoa Valley, Honolulu PRESERVED_SPECIMEN Degener, O. 8456 Kauai US 1/10/2028
254 Cyperus haspan L. east maui. hanawi, above state camp. PRESERVED_SPECIMEN k. r. wood 6812 Kauai US 10/5/1997
255 Cyperus haspan L. wailuku river, 12 mi w of hilo, hawaii PRESERVED_SPECIMEN f. r. fosberg 60580 Hawaii US 9/8/1980
256 Cyperus haspan L. road to kulani prison camp, 8 mi below prison camp. PRESERVED_SPECIMEN f. r. fosberg 41551a Hawaii US 3/18/1961
257 Cyperus haspan L. Site 10 OS; Piihonua; Hilo Forest Reserve `Ohi`a-koa dieback. Primary vegetation: Acacia koa, Metrosideros polymorpha, Psidium cattleianum, Cheirodendron trigynum, Antidesma platyphyllum, Melastoma malabathricum & Clermontia sp. Soil a deep, somewhat poorly drained, ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/20/1979
258 Cyperus haspan L. East Maui. East Kopiliula. PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Maui US 5/4/2005
259 Cyperus haspan L. first n fork of wahiawa stream, nw of wahiawa bog PRESERVED_SPECIMEN w. l. wagner & c. imada 6008 Kauai US 4/7/1988
260 Cyperus haspan L. Hamakua District, Kukuihaele quad, Waipio Valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN Imada, C.T. 2001-3 Hawaii BISH 3/13/2001
261 Cyperus haspan L. oahu, honolulu, royal hawaiian hotel PRESERVED_SPECIMEN p. rubtzoff 2739 Oahu US 8/9/1956
262 Cyperus haspan L. Olaa Back Rd, upper Olaa Forest Reserve Occasional on wet open mineral soil bulldozed for forest planting. PRESERVED_SPECIMEN Fosberg, F.R. 51730 Hawaii BISH 12/9/1969
263 Cyperus haspan L. Kaneohe; growing in nursery located at 47-770 Lamaula Road Ornamental growing in wet mucky soil in full sun. PRESERVED_SPECIMEN Horikawa, E. 747 Oahu BISH 6/7/1991
264 Cyperus haspan L. puna district, kaimu-kehena coastline Dry coral plain PRESERVED_SPECIMEN takeuchi, w.n. corn, c.; bergfield, s.; walker, r. collector number: 7505 Oahu BISH 7/16/1992
265 Cyperus haspan L. east maui, makawao district, kanaio nar In local sunny areas of grass on aa, remnant Dry Forest. PRESERVED_SPECIMEN oppenheimer, h.l. stevens, b. collector number: h50644 Maui BISH 5/24/2006
266 Cyperus haspan L. Kanaele Swamp, (Wahiawa Bog) PRESERVED_SPECIMEN Wagner, W.L. 4975 Kauai BISH 8/27/1983
267 Cyperus haspan L. lihue-koloa forest reserve, wahiawa stream and mountains, towards ridge connecting kahili and kapalaoa peaks, koloa district PRESERVED_SPECIMEN d. h. lorence, t. w. flynn, k. wood & s. p. perlman 6742 Kauai US 3/28/1991
268 Cyperus haspan L. PRESERVED_SPECIMEN c. imada & t. kelley 2001-3 Hawaii US 3/13/2001
269 Cyperus haspan L. PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Hawaii US 3/13/2001
270 Cyperus haspan L. kanaele swamp (wahiawa bog) PRESERVED_SPECIMEN w. l. wagner, s. w. miller, d. wier & g. wier 4975 Kauai US 8/27/1983
271 Cyperus haspan L. east maui. east kopiliula. PRESERVED_SPECIMEN k. r. wood & k. fay 11314 Kauai US 5/4/2005
272 Cyperus haspan L. PRESERVED_SPECIMEN charles t. bryson, n. b. bryson VSC 2/8/2005
273 Cyperus haspan L. kahiliholu stream, just below old dam upstream fro common ground property, near kilauea. Riparian zone, marshy grassy area in open clearing in lowland wet forest. PRESERVED_SPECIMEN m. licher 4228 ASC 3/12/2014
274 Cyperus haspan L. wahiawa mtns, wahiawa bog (kanaele swamp) PRESERVED_SPECIMEN flynn, t. collector number: 588 BISH 9/7/1983
275 Cyperus haspan L. kohala mts, puu o umi n.a.r., transect 1. Montane wet forest PRESERVED_SPECIMEN s. p. perlman & j. gooding 14859 Hawaii US 8/11/1995
276 Cyperus haspan L. Ulupalakua, adjacent to Tedeschi Winery, NW of Puu Mahoe Open mesic slope with overstory of Acacia mearnsii, Grevillea robusta, Cinnamomum camphora; shrub layer of Schinus terebinthifolius, Lantana camara, Psidium; groundcover dominated by Bryophyllum pinnatum. PRESERVED_SPECIMEN Imada, C.T. Puttock, C.; Bily, P.; Lyons, A.; Brown, J. Collector Number: 2002-30 Maui BISH 7/16/2002
277 Cyperus haspan L. site 38 os; piihonua; hilo forest reserve Erythrina sandwicensis, Sida fallax, Capparis sandwichiana, Chenopodium, Waltheria, Argemone glauca, Sicyos hispidus, Nototrichium PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Maui BISH 4/19/1979
278 Cyperus haspan L. kunoa gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h20706 Lanai BISH 2/5/2007
279 Cyperus haspan L. huelo islet. PRESERVED_SPECIMEN k. r. wood, s. p. perlman & c. gemmel 3832 Molokai US 12/9/1994
280 Cyperus haspan L. Hamakua District, Kukuihaele quad, Waipio Valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN Imada, C.T. Kelley, T. Collector Number: 2001-3 Hawaii BISH 3/13/2001
281 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. 1509 Kauai BISH 6/20/1964
282 Cyperus haspan L. east maui, moku huki, islet off n coast low basalt tide pools, ridge line; Sphenomeris chinensis, Sadleria pallida, Phymatosorus grossus, Osteomeles anthyllidifolia, Scaevola sericea, Pandanus tectorius, Paspalum scrobiculatum, Carex wahuensis, Cyperus phleoides, Cyperus polystachyos; S basalt shelf in sea spray PRESERVED_SPECIMEN wood, k.r. collector number: 11204 Maui BISH 4/6/2005
283 Cyperus haspan L. East Maui, Wailuaiki Valley Growing in damp sunny spots near stream. PRESERVED_SPECIMEN Hobdy, R.W. 981 Maui BISH 1/21/1981
284 Cyperus haspan L. lumahai valley rocks, gullies, Sida, Heteropogon PRESERVED_SPECIMEN kepler, a.k. collector number: 632-5 Lanai BISH 7/1/1986
285 Cyperus haspan L. East Maui, Makawao District, Nailiilihaele Stream, along Hana Hwy (near mile marker 7), on margin of reservoir Disturbed site near reservoir & rd. PRESERVED_SPECIMEN Wagner, W.L. 5846 Maui BISH 3/7/1988
286 Cyperus haspan L. East Maui, Kipahulu Valley, lower dogleg Growing in boggy ground. Mesic to wet koa forest w. understory of Perrottetia sandwicensis, Psychotria hawaiiensis, Broussaisia arguta, Hedyotis acuminata. PRESERVED_SPECIMEN Wagner, W.L. 5909 Maui BISH 3/9/1988
287 Cyperus haspan L. wahiawa bog, w of kahili mt PRESERVED_SPECIMEN stone, b.c. collector number: 1665 Oahu BISH 1/2/1957
288 Cyperus haspan L. Hawaii: Kohala Mts., Puu o Umi N.A.R. Transect Metrosideros-Cheirodendron-Cibotium montane wet forest with Coprosma, Diplazium sandwhichianum, Uncinia, Dryopteris wallichiana, Vaccinius, Broussaisia, Styphelia, Melicope, Myrsine, Clermontia spp., Ilex, Cyrtandra PRESERVED_SPECIMEN Perlman, S. 14,859 Hawaii BISH 8/11/1995
289 Cyperus haspan L. wailuku river, 12 mi w of hilo Locally abundant, growing in peat & muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN fosberg, f.r. collector number: 60580 Hawaii BISH 9/8/1980
290 Cyperus haspan L. east maui, keanae arboretum In mowed lawn. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1327 Maui BISH 3/26/1982
291 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mountains PRESERVED_SPECIMEN Corn, C. Hawaii BISH 3/27/1984
292 Cyperus haspan L. site 30 os; papaikou; hilo forest reserve Stunted `ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash; water at or near surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 1/12/1979
293 Cyperus haspan L. Site 30 OS; Papaikou; Hilo Forest Reserve Stunted `ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash; water at or near surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 1/12/1979
294 Cyperus haspan L. upper waiakea forest reserve, along disappointment trail (puu makaala access rd) off of kulani rd (stainback hwy) PRESERVED_SPECIMEN wagner, w.l. mill, s.w.; flynn, t.; gustafson, r. collector number: 5252 Hawaii BISH 2/28/1984
295 Cyperus haspan L. Near Honolii stream. Also near road from Kaiwiki. PRESERVED_SPECIMEN Higashino, P.K. 6876 Hawaii BISH
296 Cyperus haspan L. Wailuku River, 12 mi W of Hilo Locally abundant, growing in peat & muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN Fosberg, F.R. 60580 Hawaii BISH 9/8/1980
297 Cyperus haspan L. Kulani Prison Rd, 10 mi E of Kulani, along rd behind thin strip of rain forest PRESERVED_SPECIMEN Henrickson, J.S. 4108 Hawaii BISH 8/7/1969
298 Cyperus haspan L. Puu Eagle #1 PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/7/1979
299 Cyperus haspan L. Site 30 OS; Papaikou; Hilo Forest Reserve Stunted` ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over poorly drained ash; water at or near surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/6/1979
300 Cyperus haspan L. kulani prison rd, 10 mi e of kulani, along rd behind thin strip of rain forest PRESERVED_SPECIMEN henrickson, j.s. collector number: 4108 Hawaii BISH 8/7/1969
301 Cyperus haspan L. east maui, kipahulu valley, midcamp bog Growing in bog. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5895 Maui BISH 3/9/1988
302 Cyperus haspan L. ahupuaa of Halepuaa Forest Reserve in the Puna District Collected in the side of the old railroad. PRESERVED_SPECIMEN ESP Field Crew s.n. Hawaii BISH 8/15/1979
303 Cyperus haspan L. Mauka Reservoir W of tree tunnel on Maluhia Rd, NE end of reservoir In mud flats. PRESERVED_SPECIMEN Flynn, T. 1236 Kauai BISH 9/26/1985
304 Cyperus haspan L. olaa back rd, upper olaa forest reserve Occasional on wet open mineral soil bulldozed for forest planting. PRESERVED_SPECIMEN fosberg, f.r. collector number: 51730 Hawaii BISH 12/9/1969
305 Cyperus haspan L. east Kopiliula 50% open 7 m canopy; Acacia, Metrosideros, uluhe, ohia, Cheirodendron, Ilex, Clermontia arborescens, Scaevola chamissoniana, Myrsine lessertiana, Melicope, Hedyotis, Coprosma, Perrottetia, Broussaisia, Vaccinium, Styphelia, Cyrtandra, Rubus hawaiensis, ferns, bryophytes PRESERVED_SPECIMEN Wood, K.R. 11314 Maui BISH 5/4/2005
306 Cyperus haspan L. puu ohu proposed reservoir site, kohala mountains PRESERVED_SPECIMEN corn, c. Hawaii BISH 3/27/1984
307 Cyperus haspan L. Wailau Trail. PRESERVED_SPECIMEN Hughes, G.D. 57 Molokai BISH 9/1/1992
308 Cyperus haspan L. East Maui, Moku Huki, islet off N coast low basalt tide pools, ridge line; Sphenomeris chinensis, Sadleria pallida, Phymatosorus grossus, Osteomeles anthyllidifolia, Scaevola sericea, Pandanus tectorius, Paspalum scrobiculatum, Carex wahuensis, Cyperus phleoides, Cyperus polystachyos; S basalt shelf in sea spray PRESERVED_SPECIMEN Wood, K.R. 11204 Maui BISH 4/6/2005
309 Cyperus haspan L. kanaele swamp, (wahiawa bog) PRESERVED_SPECIMEN wagner, w.l. mill, s.w.; d; g.wier collector number: 4975 Kauai BISH 8/27/1983
310 Cyperus haspan L. East Maui, Hana District, Waihoi Valley, base camp area W. other grasses & sedges in very wet areas, open & disturbed. PRESERVED_SPECIMEN Harrison, B. 142 Maui BISH 8/4/1972
311 Cyperus haspan L. wahiawa swamp, 4 mi n of kalaheo Abundant in mud. PRESERVED_SPECIMEN crosby, m.r. anderson, w.r. collector number: 1509 Kauai BISH 6/20/1964
312 Cyperus haspan L. near uh-hilo Coming up in waste areas. Associated vegetation: wet lowland non-native weeds (Melastoma candidum, Melochia, Trema). PRESERVED_SPECIMEN starr, f. martz, k. collector number: 010801-12 Hawaii BISH 8/1/2001
313 Cyperus haspan L. Wahiawa Bog, W of Kahili Mt In bog. PRESERVED_SPECIMEN Stone, B.C. 1665 Kauai BISH 1/2/1957
314 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mts PRESERVED_SPECIMEN Corn, C. s.n. Hawaii BISH 3/27/1984
315 Cyperus haspan L. ca 12 miles below Kulani Prison, along road Exposed, bulldozed area along road PRESERVED_SPECIMEN Herbst, D.R. 375 Hawaii BISH 3/26/1967
316 Cyperus haspan L. Kunoa Gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H20706 Lanai BISH 2/5/2007
317 Cyperus haspan L. East Maui, Hana District, Hana Forest Reserve, Hana Ranch lands, mauka of Keakaamanu Boggy area just mauka of Keakaamanu dominated by grasses, sedges, and low-growing herbs: most common are Paspalum scrobiculatum, Fimbristylis dichotoma, Rhynchospora radicans ssp. microcephala, Kyllinga brevifolia, Commelina diffusa, Desmodium sandwicensis. PRESERVED_SPECIMEN Imada, C.T. LeGrande, M.; Jansen, S.; Crummer, J. Collector Number: 2002-76 Maui BISH 11/11/2002
318 Cyperus haspan L. mauka reservoir w of tree tunnel on maluhia rd, ne end of reservoir In mud flats. PRESERVED_SPECIMEN flynn, t. collector number: 1236 Kauai BISH 9/26/1985
319 Cyperus haspan L. Upper Waiakea Forest Reserve, along Disappointment Trail (Puu Makaala access rd) off of Kulani Rd (Stainback Hwy) PRESERVED_SPECIMEN Wagner, W.L. 5252 Hawaii BISH 2/28/1984
320 Cyperus haspan L. Wahiawa Mtns, Wahiawa Bog (Kanaele Swamp) PRESERVED_SPECIMEN Flynn, T. 588 Kauai BISH 9/7/1983
321 Cyperus haspan L. east maui, between big bog and midcamp bog PRESERVED_SPECIMEN medeiros, a.c. gagne, b. collector number: 272 Maui BISH 10/1/1982
322 Cyperus haspan L. East Maui, Hana District, Hana Forest Reserve, Hana Ranch lands, mauka of Keakaamanu Boggy area just mauka of Keakaamanu dominated by grasses, sedges, and low-growing herbs: most common are Paspalum scrobiculatum, Fimbristylis dichotoma, Rhynchospora radicans ssp. microcephala, Kyllinga brevifolia, Commelina diffusa, Desmodium sandwicensis. PRESERVED_SPECIMEN Imada, C.T. 2002-76 Maui BISH 11/11/2002
323 Cyperus haspan L. honolulu PRESERVED_SPECIMEN meebold, a. collector number: 24959 Oahu BISH 10/1/1935
324 Cyperus haspan L. east kopiliula PRESERVED_SPECIMEN wood, k.r. fay, k. collector number: 11314 Oahu BISH 5/4/2005
325 Cyperus haspan L. east maui, hana district, hana forest reserve, hana ranch lands, mauka of keakaamanu on pahoehoe PRESERVED_SPECIMEN imada, c.t. legrande, m.; jansen, s.; crummer, j. collector number: 2002-76 Hawaii BISH 11/11/2002
326 Cyperus haspan L. kaneohe; growing in nursery located at 47-770 lamaula road Ornamental growing in wet mucky soil in full sun. PRESERVED_SPECIMEN horikawa, e. (sub staples iii, g.w.) collector number: 747 Oahu BISH 6/7/1991
327 Cyperus haspan L. puu makaala PRESERVED_SPECIMEN adee, k. collector number: s.n. Oahu BISH
328 Cyperus haspan L. hilo district; hilo forest reserve; 1km n of saddle rd on wailuku rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN annable, c.r. palmer, r. collector number: 3735 Hawaii BISH 1/12/1998
329 Cyperus haspan L. east maui, hana district, waihoi valley, near rim of kipahulu In open pig disturbed areas in a bog w. Sacciolepis & Prunella. PRESERVED_SPECIMEN harrison, b. collector number: 248 Maui BISH 6/29/1973
330 Cyperus haspan L. puna district, volcano transfer dump PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5533 Hawaii BISH 10/23/1975
331 Cyperus haspan L. near honolii stream. also near road from kaiwiki. PRESERVED_SPECIMEN higashino, p.k. collector number: 6876 Maui BISH
332 Cyperus haspan L. ahupuaa of Halepuaa in Puna District A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN Yoshida, L. 79.06 Hawaii BISH 3/7/1979
333 Cyperus haspan L. site 10 os; piihonua; hilo forest reserve `Ohi`a-koa dieback. Primary vegetation: Acacia koa, Metrosideros polymorpha, Psidium cattleianum, Cheirodendron trigynum, Antidesma platyphyllum, Melastoma malabathricum & Clermontia sp. Soil a deep, somewhat poorly drained, ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/20/1979
334 Cyperus haspan L. Waikahekaha Nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN Hosaka, E.Y. 1395 Hawaii BISH 6/30/1936
335 Cyperus haspan L. haleakala ranch. pulehu nui, just sw of crater rd. PRESERVED_SPECIMEN starr, f. starr, k. collector number: 051123-02 Oahu BISH 11/23/2005
336 Cyperus haspan L. Kulani Prison Rd, 10 mi E of Kulani Along rd, behind thin strip of rain forest. PRESERVED_SPECIMEN Henrickson, J.S. 4108 Hawaii BISH 8/7/1969
337 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-103 Lanai HAPI 3/19/2005
338 Cyperus haspan L. 1151 Punchbowl St, Honolulu, HI, US PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Maui HAPI 3/13/2001
339 Cyperus haspan L. ahupuaa of Halepuaa in Puna District A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN Yoshida, L. Collector Number: 79.060 Hawaii BISH 3/7/1979
340 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Bog PRESERVED_SPECIMEN C. R. Annable 3735 Kauai HAPI 1/12/1998
341 Cyperus haspan L. Hilo District; Hilo Forest Reserve; 1km N of Saddle Rd on Wailuku Rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN Annable, C.R. 3735 Hawaii BISH 1/12/1998
342 Cyperus haspan L. ahupuaa of Halepuaa Forest Reserve in the Puna District Collected in the side of the old railroad. PRESERVED_SPECIMEN ESP Field Crew Collector Number: s.n. Hawaii BISH 8/15/1979
343 Cyperus haspan L. site 30 os; papaikou; hilo forest reserve Stunted` ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over poorly drained ash; water at or near surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 4/6/1979
344 Cyperus haspan L. Ewa Beach; garden of C. Tanabe (E. Horikawa's brother) Cultivated ornamental in full sun. Grown with mondo grass, junipers, & Raphiolepis sp. PRESERVED_SPECIMEN Horikawa, E. 748 Oahu BISH 6/7/1991
345 Cyperus haspan L. ahupuaa of halepuaa in puna district A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN yoshida, l. collector number: 79.060 Hawaii BISH 3/7/1979
346 Cyperus haspan L. Honolulu PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Oahu HAPI 5/4/2005
347 Cyperus haspan L. Kunoa Gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN Oppenheimer, H.L. H20706 Lanai BISH 2/5/2007
348 Cyperus haspan L. puu ohu proposed reservoir site, kohala mts Lowland wet forest, on `a`a, trees & fenceposts. Associated vegetation: Eucalyptus. PRESERVED_SPECIMEN corn, c. collector number: s.n. Maui BISH 3/27/1984
349 Cyperus haspan L. puna district, volcano village dump Disturbed area. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5978 Hawaii BISH 3/13/1988
350 Cyperus haspan L. waikahekaha nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN hosaka, e.y. collector number: 1395 Hawaii BISH 6/30/1936
351 Cyperus haspan L. First N fork of Wahiawa Stream, NW of Wahiawa bog In dense wet forest w. moderate to heavy Psidium growth, except upper part of valley dominated by Metrosideros w. understory of Psychotria, Hedyotis terminalis, Cyanea (3 species), Dicranopteris (in open areas), 2 spp. of Cyrtandra, Labordia hirtella. Growing in stream relatively common. PRESERVED_SPECIMEN Wagner, W.L. 6008 Kauai BISH 4/7/1988
352 Cyperus haspan L. Lumahai Valley In water course. PRESERVED_SPECIMEN Kepler, A.K. 632-5 Kauai BISH 7/1/1986
353 Cyperus haspan L. Haleakala Ranch. Pulehu Nui, just sw of Crater Rd. Open pasture. Found near old house site. Vegetation: Rubus discolor, Pennisetum clandestinum. PRESERVED_SPECIMEN Starr, F. 051123-02 Maui BISH 11/23/2005
354 Cyperus haspan L. Puna District, Volcano transfer dump PRESERVED_SPECIMEN Herbst, D.R. 5533 Hawaii BISH 10/23/1975
355 Cyperus haspan L. Puu Makaala PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH
356 Cyperus haspan L. morgan toledo taro farm, waipio valley, big island, hawaii full sun PRESERVED_SPECIMEN crago, l.m. imada, c.; erickson, t.; puttock, c. collector number: 2005-103 Oahu BISH 3/19/2005
357 Cyperus haspan L. e maui, kipahulu valley, lower dogleg PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5909 Hawaii BISH 3/9/1988
358 Cyperus haspan L. east maui, makawao district, nailiilihaele stream, along hana hwy (near mile marker 7), on margin of reservoir Disturbed site near reservoir & rd. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5846 Maui BISH 3/7/1988
359 Cyperus haspan L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing in wet ruts next to stream, at the back of the property. PRESERVED_SPECIMEN Crago, L.M. 2005-103 Hawaii BISH 3/19/2005
360 Cyperus haspan L. puu eagle #1 Growing at base of Metrosideros. ca. 100' from fenceline to koa reforestation area. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 4/7/1979
361 Cyperus haspan L. hawaii: kohala mts., puu o umi n.a.r. transect Metrosideros-Cheirodendron-Cibotium montane wet forest with Coprosma, Diplazium sandwhichianum, Uncinia, Dryopteris wallichiana, Vaccinius, Broussaisia, Styphelia, Melicope, Myrsine, Clermontia spp., Ilex, Cyrtandra PRESERVED_SPECIMEN perlman, s.p. gooding, j. collector number: 14,859 Hawaii And Oahu BISH 8/11/1995
362 Cyperus haspan L. Laupahoehoe, Hamakua Coast open forest of tall Metrosideros with an undergrowth of Athyrium sandwichianum. PRESERVED_SPECIMEN Herbst, D.R. 1855 Hawaii BISH 7/22/1970
363 Cyperus haspan L. kulani prison rd, 10 mi e of kulani On Natatorium outer wall. PRESERVED_SPECIMEN henrickson, j.s. collector number: 4108 Oahu BISH 8/7/1969
364 Cyperus haspan L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing in wet ruts next to stream, at the back of the property. PRESERVED_SPECIMEN Crago, L.M. Imada, C.; Erickson, T.; Puttock, C. Collector Number: 2005-103 Hawaii BISH 3/19/2005
365 Cyperus haspan L. Puna District, Volcano Village Dump Disturbed area. PRESERVED_SPECIMEN Wagner, W.L. 5978 Hawaii BISH 3/13/1988
366 Cyperus haspan L. w of hauola gulch, n of puu aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h50614 Lanai BISH 5/10/2006
367 Cyperus haspan L. east maui, kipahulu valley, lower dogleg Growing in boggy ground. Mesic to wet koa forest w. understory of Perrottetia sandwicensis, Psychotria hawaiiensis, Broussaisia arguta, Hedyotis acuminata. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5909 Maui BISH 3/9/1988
368 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H50614 Lanai BISH 5/10/2006
369 Cyperus haspan L. E. Maui, east Kopili`ula. PRESERVED_SPECIMEN K. R. Wood 11314 Maui PTBG 5/4/2005
370 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. Anderson, W.R. Collector Number: 1509 Kauai BISH 6/20/1964
371 Cyperus haspan L. east maui, hana district, waihoi valley, base camp area W. other grasses & sedges in very wet areas, open & disturbed. PRESERVED_SPECIMEN harrison, b. collector number: 142 Maui BISH 8/4/1972
372 Cyperus haspan L. east maui, along lower kula pipeline between waikamoi stream and puahokamoa stream weed PRESERVED_SPECIMEN palmer, r. 630 CM 12/18/1994
373 Cyperus haspan L. makawao town, in yard on malu place PRESERVED_SPECIMEN m. licher 5784 DUKE 3/14/2018
374 Cyperus haspan L. nw of mt lanaihale. jeep road. PRESERVED_SPECIMEN zika, p. f. 15735 DUKE 12/22/2000
375 Cyperus haspan L. hilo forest reserve, 1km n of saddle rd, on wailuku rd Bog PRESERVED_SPECIMEN c. r. annable 3735 NY 1/12/1998
376 Cyperus haspan L. wailuku river, 12 mi. w. of hilo Growing in peat and muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN f. r. fosberg 60580 NY 9/8/1980
377 Cyperus haspan L. first n fork of wahiawa stream, nw of wahiawa bog In dense wet forest w. moderate to heavy Psidium growth, except upper part of valley dominated by Metrosideros w. understory of Psychotria, Hedyotis terminalis, Cyanea (3 species), Dicranopteris (in open areas), 2 spp. of Cyrtandra, Labordia hirtella. Growing in stream relatively common. PRESERVED_SPECIMEN wagner, w.l. imada, c. collector number: 6008 Kauai BISH 4/7/1988
378 Cyperus haspan L. Upper Waiakea Forest Reserve Area 357-19. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/30/1978
379 Cyperus haspan L. East Maui, Kipahulu Valley, Midcamp Bog Growing in bog. PRESERVED_SPECIMEN Wagner, W.L. 5895 Maui BISH 3/9/1988
380 Cyperus haspan L. ahupuaa of halepuaa forest reserve in the puna district Collected in the side of the old railroad. PRESERVED_SPECIMEN esp field crew collector number: s.n. Hawaii BISH 8/15/1979
381 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN Oppenheimer, H.L. H50614 Lanai BISH 5/10/2006
382 Cyperus haspan L. east maui, wailuaiki valley climbing over trees in edge of patch of woods in pasture. PRESERVED_SPECIMEN hobdy, r.w. collector number: 981 Maui BISH 1/21/1981
383 Cyperus haspan L. hamakua district, kukuihaele quad, waipio valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN imada, c.t. kelley, t. collector number: 2001-3 Hawaii BISH 3/13/2001
384 Cyperus haspan L. East Maui, between Big Bog and Midcamp Bog PRESERVED_SPECIMEN Medeiros, A.C. 272 Maui BISH 10/1/1982
385 Cyperus haspan L. Hilo District; Hilo Forest Reserve; 1km N of Saddle Rd on Wailuku Rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN Annable, C.R. Palmer, R. Collector Number: 3735 Hawaii BISH 1/12/1998
386 Cyperus haspan L. East Maui, Hana District, Waihoi Valley, near rim of Kipahulu In open pig disturbed areas in a bog w. Sacciolepis & Prunella. PRESERVED_SPECIMEN Harrison, B. 248 Maui BISH 6/29/1973
387 Cyperus haspan L. East Maui, Keanae Arboretum In mowed lawn. PRESERVED_SPECIMEN Hobdy, R.W. 1327 Maui BISH 3/26/1982
388 Cyperus haspan L. olaa forest reserve; PRESERVED_SPECIMEN thorne, kay; black, h.; frost, b. 7272 CM 8/13/1989
389 Cyperus haspan L. koloa district: along highway 50 approximately ¼ mile northeast of turnoff to koloa (highway 520), near knudsen gap Along roadside PRESERVED_SPECIMEN d. h. lorence 6283 NY 4/25/1988
390 Cyperus haspan L. Hilo Forest Reserve, 1km N of Saddle Rd, on Wailuku Rd Bog PRESERVED_SPECIMEN C. R. Annable 3735 NY 1/12/1998
391 Cyperus haspan L. East Maui, Kipahulu Valley, lower dogleg. Mesic to wet koa forest. PRESERVED_SPECIMEN W. L. Wagner 5909 Maui PTBG 3/9/1988
392 Cyperus haspan L. W. Maui, Honokohau Falls; Elev. 3000-3200 ft. Hanging talus plung pool w/ seeping black basalt walls of Eragrostis grandis, Deschampsia nubigina, Hedyotis centranthoides w/ outlying Metrosideros Mixed Wet Forest. PRESERVED_SPECIMEN K. R. Wood 5578 Maui PTBG 8/29/1996
393 Cyperus haspan L. Stainback Highway: half-way between Ohia and Eleven Mile Homestead [on map]. Same locality as 378 Metrosideros - Dicranopteris - Machaerhina area. PRESERVED_SPECIMEN Derral Herbst 379 Hawaii PTBG 3/26/1967
394 Cyperus haspan L. West Maui, Honokahua. PRESERVED_SPECIMEN Hank Oppenheimer H80015 Maui PTBG 8/11/2000
395 Cyperus haspan L. Elev. 100-200 ft. Pritchardia hillerbrandii-Canthium odoratum coastal forest. PRESERVED_SPECIMEN K. R. Wood 3832 Huelo Islet PTBG 12/9/1994
396 Cyperus haspan L. East Maui, Auwahi, along Pi'ilani Hwy below Pu'umahoe. PRESERVED_SPECIMEN W. L. Wagner 5805 Maui PTBG 3/4/1988
397 Cyperus haspan L. Mauka Reservoir west of tree tunnel on Maluhia Road. PRESERVED_SPECIMEN Tim Flynn 1236 Kauai PTBG 9/26/1985
398 Cyperus haspan L. Wahiawa Mtn., east side of the Wahiawa, SE of Kapalaoa, backside of Kahili. Near the junction of Kahili Ridge and a secondary ridge running E-W to the N of Kanaele Bog. Lowland wet degraded forest. PRESERVED_SPECIMEN Natalia Tangalin 2008 Kauai PTBG 4/6/2009
399 Cyperus haspan L. East Maui, Wailuaiki. Metrosideros/Dicranopteris Wet Forest. PRESERVED_SPECIMEN Hank Oppenheimer H60067 Maui PTBG 6/18/2000
400 Cyperus haspan L. Wahiawa Mtns., Wahiawa Bog (Kanaele Swamp). PRESERVED_SPECIMEN Tim Flynn 588 Kauai PTBG 9/7/1983
401 Cyperus haspan L. E. Maui, Hanawi; above State Camp; east fence, Heleleikeoha headwaters; elev. ca 5300-6000 ft. Around Big Bog. Metrosideros-Cheirodendron montane wet forest. PRESERVED_SPECIMEN K. R. Wood 6812 Maui PTBG 10/5/1997
402 Cyperus haspan L. Lihue-Koloa Forest Reserve, Wahiawa Stream & mountains. Up unnamed tributary and ridge flank E towards ridge connecting Kahili and Kapalaoa peaks. 680-770 m. Low wet forest. PRESERVED_SPECIMEN David H. Lorence 6742 Kauai PTBG 3/28/1991
403 Cyperus haspan L. W. Maui, Kahakuloa. Recently distrubed wet ground along fence line on ridgetop. In Metrosideros/Dicranopteris lowland wet forest. PRESERVED_SPECIMEN Hank Oppenheimer H100404 Maui PTBG 10/8/2004
404 Cyperus haspan L. Kohala Mts.,Puu o Umi N.A.R.,Transect 1. Metrosideros-Cheirodendron-Cibotium montane wet forest. PRESERVED_SPECIMEN Steve Perlman 14859 Hawaii PTBG 8/11/1995
405 Cyperus haspan L. Along Highway 50 approximately 0.5 mile northeast of turnoff to Koloa (Highway 520), near Knudsen Gap. Ruderal vegetation along roadside. PRESERVED_SPECIMEN David H. Lorence 6283 Kauai PTBG 9/25/1988
406 Cyperus haspan L. Puu Kaua Region, Lualualei, steep ridge just to south of Kaua. PRESERVED_SPECIMEN K. R. Wood 10637 Oahu PTBG 3/30/2004
407 Cyperus haspan L. Puu Makaala. PRESERVED_SPECIMEN K. Adee s.n. Hawaii PTBG 1/29/1979
408 Cyperus haspan L. manoa valley, honolulu PRESERVED_SPECIMEN o. degener 8456 Kauai US 1/10/1928
409 Cyperus haspan L. e maui, makawao dist., na'ili'iliha'ele stream, along hana hwy (near mi marker 7) near reservoir & road, on margin of reservoir. PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5846 Maui US 3/7/1988
410 Cyperus haspan L. koloa district, kanaele bog at base of wahiawa mtns. PRESERVED_SPECIMEN n. tangalin, m. clark, s. p. perlman, m. lucas & n. barca 2961 Kauai US 2/2/2012
411 Cyperus haspan L. e maui, makawao district, auwahi, along pi'ilani hwy below pu'umahoe PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5805 Oahu US 3/4/1988
412 Cyperus haspan L. ukumehame rain koa, north of lua makika. PRESERVED_SPECIMEN f. starr & k. starr 080209-01 Kahoolawe US 2/9/2008
413 Cyperus haspan L. machuu taro farm, waipio valley PRESERVED_SPECIMEN l. crago, c. imada, t. erickson & c. puttock 2005-103 Hawaii US 3/19/2005
414 Cyperus haspan L. Machuu Taro Farm, Waipio Valley PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-103 Hawaii US 3/19/2005
415 Cyperus haspan L. olaa back road, upper olaa forest reserve. PRESERVED_SPECIMEN f. r. fosberg 51730 Hawaii US 12/9/1969
416 Cyperus haspan L. Manoa Valley, Honolulu PRESERVED_SPECIMEN Degener, O. 8456 Kauai US 1/10/2028
417 Cyperus haspan L. east maui. hanawi, above state camp. PRESERVED_SPECIMEN k. r. wood 6812 Kauai US 10/5/1997
418 Cyperus haspan L. wailuku river, 12 mi w of hilo, hawaii PRESERVED_SPECIMEN f. r. fosberg 60580 Hawaii US 9/8/1980
419 Cyperus haspan L. road to kulani prison camp, 8 mi below prison camp. PRESERVED_SPECIMEN f. r. fosberg 41551a Hawaii US 3/18/1961
420 Cyperus haspan L. Site 10 OS; Piihonua; Hilo Forest Reserve `Ohi`a-koa dieback. Primary vegetation: Acacia koa, Metrosideros polymorpha, Psidium cattleianum, Cheirodendron trigynum, Antidesma platyphyllum, Melastoma malabathricum & Clermontia sp. Soil a deep, somewhat poorly drained, ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/20/1979
421 Cyperus haspan L. East Maui. East Kopiliula. PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Maui US 5/4/2005
422 Cyperus haspan L. first n fork of wahiawa stream, nw of wahiawa bog PRESERVED_SPECIMEN w. l. wagner & c. imada 6008 Kauai US 4/7/1988
423 Cyperus haspan L. Hamakua District, Kukuihaele quad, Waipio Valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN Imada, C.T. 2001-3 Hawaii BISH 3/13/2001
424 Cyperus haspan L. oahu, honolulu, royal hawaiian hotel PRESERVED_SPECIMEN p. rubtzoff 2739 Oahu US 8/9/1956
425 Cyperus haspan L. Olaa Back Rd, upper Olaa Forest Reserve Occasional on wet open mineral soil bulldozed for forest planting. PRESERVED_SPECIMEN Fosberg, F.R. 51730 Hawaii BISH 12/9/1969
426 Cyperus haspan L. Kaneohe; growing in nursery located at 47-770 Lamaula Road Ornamental growing in wet mucky soil in full sun. PRESERVED_SPECIMEN Horikawa, E. 747 Oahu BISH 6/7/1991
427 Cyperus haspan L. puna district, kaimu-kehena coastline Dry coral plain PRESERVED_SPECIMEN takeuchi, w.n. corn, c.; bergfield, s.; walker, r. collector number: 7505 Oahu BISH 7/16/1992
428 Cyperus haspan L. east maui, makawao district, kanaio nar In local sunny areas of grass on aa, remnant Dry Forest. PRESERVED_SPECIMEN oppenheimer, h.l. stevens, b. collector number: h50644 Maui BISH 5/24/2006
429 Cyperus haspan L. Kanaele Swamp, (Wahiawa Bog) PRESERVED_SPECIMEN Wagner, W.L. 4975 Kauai BISH 8/27/1983
430 Cyperus haspan L. lihue-koloa forest reserve, wahiawa stream and mountains, towards ridge connecting kahili and kapalaoa peaks, koloa district PRESERVED_SPECIMEN d. h. lorence, t. w. flynn, k. wood & s. p. perlman 6742 Kauai US 3/28/1991
431 Cyperus haspan L. PRESERVED_SPECIMEN c. imada & t. kelley 2001-3 Hawaii US 3/13/2001
432 Cyperus haspan L. PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Hawaii US 3/13/2001
433 Cyperus haspan L. kanaele swamp (wahiawa bog) PRESERVED_SPECIMEN w. l. wagner, s. w. miller, d. wier & g. wier 4975 Kauai US 8/27/1983
434 Cyperus haspan L. east maui. east kopiliula. PRESERVED_SPECIMEN k. r. wood & k. fay 11314 Kauai US 5/4/2005
435 Cyperus haspan L. PRESERVED_SPECIMEN charles t. bryson, n. b. bryson VSC 2/8/2005
436 Cyperus haspan L. kahiliholu stream, just below old dam upstream fro common ground property, near kilauea. Riparian zone, marshy grassy area in open clearing in lowland wet forest. PRESERVED_SPECIMEN m. licher 4228 ASC 3/12/2014
437 Cyperus haspan L. wahiawa mtns, wahiawa bog (kanaele swamp) PRESERVED_SPECIMEN flynn, t. collector number: 588 BISH 9/7/1983
438 Cyperus haspan L. kohala mts, puu o umi n.a.r., transect 1. Montane wet forest PRESERVED_SPECIMEN s. p. perlman & j. gooding 14859 Hawaii US 8/11/1995
439 Cyperus haspan L. Ulupalakua, adjacent to Tedeschi Winery, NW of Puu Mahoe Open mesic slope with overstory of Acacia mearnsii, Grevillea robusta, Cinnamomum camphora; shrub layer of Schinus terebinthifolius, Lantana camara, Psidium; groundcover dominated by Bryophyllum pinnatum. PRESERVED_SPECIMEN Imada, C.T. Puttock, C.; Bily, P.; Lyons, A.; Brown, J. Collector Number: 2002-30 Maui BISH 7/16/2002
440 Cyperus haspan L. site 38 os; piihonua; hilo forest reserve Erythrina sandwicensis, Sida fallax, Capparis sandwichiana, Chenopodium, Waltheria, Argemone glauca, Sicyos hispidus, Nototrichium PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Maui BISH 4/19/1979
441 Cyperus haspan L. kunoa gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h20706 Lanai BISH 2/5/2007
442 Cyperus haspan L. huelo islet. PRESERVED_SPECIMEN k. r. wood, s. p. perlman & c. gemmel 3832 Molokai US 12/9/1994
443 Cyperus haspan L. Hamakua District, Kukuihaele quad, Waipio Valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN Imada, C.T. Kelley, T. Collector Number: 2001-3 Hawaii BISH 3/13/2001
444 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. 1509 Kauai BISH 6/20/1964
445 Cyperus haspan L. east maui, moku huki, islet off n coast low basalt tide pools, ridge line; Sphenomeris chinensis, Sadleria pallida, Phymatosorus grossus, Osteomeles anthyllidifolia, Scaevola sericea, Pandanus tectorius, Paspalum scrobiculatum, Carex wahuensis, Cyperus phleoides, Cyperus polystachyos; S basalt shelf in sea spray PRESERVED_SPECIMEN wood, k.r. collector number: 11204 Maui BISH 4/6/2005
446 Cyperus haspan L. East Maui, Wailuaiki Valley Growing in damp sunny spots near stream. PRESERVED_SPECIMEN Hobdy, R.W. 981 Maui BISH 1/21/1981
447 Cyperus haspan L. lumahai valley rocks, gullies, Sida, Heteropogon PRESERVED_SPECIMEN kepler, a.k. collector number: 632-5 Lanai BISH 7/1/1986
448 Cyperus haspan L. East Maui, Makawao District, Nailiilihaele Stream, along Hana Hwy (near mile marker 7), on margin of reservoir Disturbed site near reservoir & rd. PRESERVED_SPECIMEN Wagner, W.L. 5846 Maui BISH 3/7/1988
449 Cyperus haspan L. East Maui, Kipahulu Valley, lower dogleg Growing in boggy ground. Mesic to wet koa forest w. understory of Perrottetia sandwicensis, Psychotria hawaiiensis, Broussaisia arguta, Hedyotis acuminata. PRESERVED_SPECIMEN Wagner, W.L. 5909 Maui BISH 3/9/1988
450 Cyperus haspan L. wahiawa bog, w of kahili mt PRESERVED_SPECIMEN stone, b.c. collector number: 1665 Oahu BISH 1/2/1957
451 Cyperus haspan L. Hawaii: Kohala Mts., Puu o Umi N.A.R. Transect Metrosideros-Cheirodendron-Cibotium montane wet forest with Coprosma, Diplazium sandwhichianum, Uncinia, Dryopteris wallichiana, Vaccinius, Broussaisia, Styphelia, Melicope, Myrsine, Clermontia spp., Ilex, Cyrtandra PRESERVED_SPECIMEN Perlman, S. 14,859 Hawaii BISH 8/11/1995
452 Cyperus haspan L. wailuku river, 12 mi w of hilo Locally abundant, growing in peat & muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN fosberg, f.r. collector number: 60580 Hawaii BISH 9/8/1980
453 Cyperus haspan L. east maui, keanae arboretum In mowed lawn. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1327 Maui BISH 3/26/1982
454 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mountains PRESERVED_SPECIMEN Corn, C. Hawaii BISH 3/27/1984
455 Cyperus haspan L. site 30 os; papaikou; hilo forest reserve Stunted `ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash; water at or near surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 1/12/1979
456 Cyperus haspan L. Site 30 OS; Papaikou; Hilo Forest Reserve Stunted `ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash; water at or near surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 1/12/1979
457 Cyperus haspan L. upper waiakea forest reserve, along disappointment trail (puu makaala access rd) off of kulani rd (stainback hwy) PRESERVED_SPECIMEN wagner, w.l. mill, s.w.; flynn, t.; gustafson, r. collector number: 5252 Hawaii BISH 2/28/1984
458 Cyperus haspan L. Near Honolii stream. Also near road from Kaiwiki. PRESERVED_SPECIMEN Higashino, P.K. 6876 Hawaii BISH
459 Cyperus haspan L. Wailuku River, 12 mi W of Hilo Locally abundant, growing in peat & muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN Fosberg, F.R. 60580 Hawaii BISH 9/8/1980
460 Cyperus haspan L. Kulani Prison Rd, 10 mi E of Kulani, along rd behind thin strip of rain forest PRESERVED_SPECIMEN Henrickson, J.S. 4108 Hawaii BISH 8/7/1969
461 Cyperus haspan L. Puu Eagle #1 PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/7/1979
462 Cyperus haspan L. Site 30 OS; Papaikou; Hilo Forest Reserve Stunted` ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over poorly drained ash; water at or near surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/6/1979
463 Cyperus haspan L. kulani prison rd, 10 mi e of kulani, along rd behind thin strip of rain forest PRESERVED_SPECIMEN henrickson, j.s. collector number: 4108 Hawaii BISH 8/7/1969
464 Cyperus haspan L. east maui, kipahulu valley, midcamp bog Growing in bog. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5895 Maui BISH 3/9/1988
465 Cyperus haspan L. ahupuaa of Halepuaa Forest Reserve in the Puna District Collected in the side of the old railroad. PRESERVED_SPECIMEN ESP Field Crew s.n. Hawaii BISH 8/15/1979
466 Cyperus haspan L. Mauka Reservoir W of tree tunnel on Maluhia Rd, NE end of reservoir In mud flats. PRESERVED_SPECIMEN Flynn, T. 1236 Kauai BISH 9/26/1985
467 Cyperus haspan L. olaa back rd, upper olaa forest reserve Occasional on wet open mineral soil bulldozed for forest planting. PRESERVED_SPECIMEN fosberg, f.r. collector number: 51730 Hawaii BISH 12/9/1969
468 Cyperus haspan L. east Kopiliula 50% open 7 m canopy; Acacia, Metrosideros, uluhe, ohia, Cheirodendron, Ilex, Clermontia arborescens, Scaevola chamissoniana, Myrsine lessertiana, Melicope, Hedyotis, Coprosma, Perrottetia, Broussaisia, Vaccinium, Styphelia, Cyrtandra, Rubus hawaiensis, ferns, bryophytes PRESERVED_SPECIMEN Wood, K.R. 11314 Maui BISH 5/4/2005
469 Cyperus haspan L. puu ohu proposed reservoir site, kohala mountains PRESERVED_SPECIMEN corn, c. Hawaii BISH 3/27/1984
470 Cyperus haspan L. Wailau Trail. PRESERVED_SPECIMEN Hughes, G.D. 57 Molokai BISH 9/1/1992
471 Cyperus haspan L. East Maui, Moku Huki, islet off N coast low basalt tide pools, ridge line; Sphenomeris chinensis, Sadleria pallida, Phymatosorus grossus, Osteomeles anthyllidifolia, Scaevola sericea, Pandanus tectorius, Paspalum scrobiculatum, Carex wahuensis, Cyperus phleoides, Cyperus polystachyos; S basalt shelf in sea spray PRESERVED_SPECIMEN Wood, K.R. 11204 Maui BISH 4/6/2005
472 Cyperus haspan L. kanaele swamp, (wahiawa bog) PRESERVED_SPECIMEN wagner, w.l. mill, s.w.; d; g.wier collector number: 4975 Kauai BISH 8/27/1983
473 Cyperus haspan L. East Maui, Hana District, Waihoi Valley, base camp area W. other grasses & sedges in very wet areas, open & disturbed. PRESERVED_SPECIMEN Harrison, B. 142 Maui BISH 8/4/1972
474 Cyperus haspan L. wahiawa swamp, 4 mi n of kalaheo Abundant in mud. PRESERVED_SPECIMEN crosby, m.r. anderson, w.r. collector number: 1509 Kauai BISH 6/20/1964
475 Cyperus haspan L. near uh-hilo Coming up in waste areas. Associated vegetation: wet lowland non-native weeds (Melastoma candidum, Melochia, Trema). PRESERVED_SPECIMEN starr, f. martz, k. collector number: 010801-12 Hawaii BISH 8/1/2001
476 Cyperus haspan L. Wahiawa Bog, W of Kahili Mt In bog. PRESERVED_SPECIMEN Stone, B.C. 1665 Kauai BISH 1/2/1957
477 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mts PRESERVED_SPECIMEN Corn, C. s.n. Hawaii BISH 3/27/1984
478 Cyperus haspan L. ca 12 miles below Kulani Prison, along road Exposed, bulldozed area along road PRESERVED_SPECIMEN Herbst, D.R. 375 Hawaii BISH 3/26/1967
479 Cyperus haspan L. Kunoa Gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H20706 Lanai BISH 2/5/2007
480 Cyperus haspan L. East Maui, Hana District, Hana Forest Reserve, Hana Ranch lands, mauka of Keakaamanu Boggy area just mauka of Keakaamanu dominated by grasses, sedges, and low-growing herbs: most common are Paspalum scrobiculatum, Fimbristylis dichotoma, Rhynchospora radicans ssp. microcephala, Kyllinga brevifolia, Commelina diffusa, Desmodium sandwicensis. PRESERVED_SPECIMEN Imada, C.T. LeGrande, M.; Jansen, S.; Crummer, J. Collector Number: 2002-76 Maui BISH 11/11/2002
481 Cyperus haspan L. mauka reservoir w of tree tunnel on maluhia rd, ne end of reservoir In mud flats. PRESERVED_SPECIMEN flynn, t. collector number: 1236 Kauai BISH 9/26/1985
482 Cyperus haspan L. Upper Waiakea Forest Reserve, along Disappointment Trail (Puu Makaala access rd) off of Kulani Rd (Stainback Hwy) PRESERVED_SPECIMEN Wagner, W.L. 5252 Hawaii BISH 2/28/1984
483 Cyperus haspan L. Wahiawa Mtns, Wahiawa Bog (Kanaele Swamp) PRESERVED_SPECIMEN Flynn, T. 588 Kauai BISH 9/7/1983
484 Cyperus haspan L. east maui, between big bog and midcamp bog PRESERVED_SPECIMEN medeiros, a.c. gagne, b. collector number: 272 Maui BISH 10/1/1982
485 Cyperus haspan L. East Maui, Hana District, Hana Forest Reserve, Hana Ranch lands, mauka of Keakaamanu Boggy area just mauka of Keakaamanu dominated by grasses, sedges, and low-growing herbs: most common are Paspalum scrobiculatum, Fimbristylis dichotoma, Rhynchospora radicans ssp. microcephala, Kyllinga brevifolia, Commelina diffusa, Desmodium sandwicensis. PRESERVED_SPECIMEN Imada, C.T. 2002-76 Maui BISH 11/11/2002
486 Cyperus haspan L. honolulu PRESERVED_SPECIMEN meebold, a. collector number: 24959 Oahu BISH 10/1/1935
487 Cyperus haspan L. east kopiliula PRESERVED_SPECIMEN wood, k.r. fay, k. collector number: 11314 Oahu BISH 5/4/2005
488 Cyperus haspan L. east maui, hana district, hana forest reserve, hana ranch lands, mauka of keakaamanu on pahoehoe PRESERVED_SPECIMEN imada, c.t. legrande, m.; jansen, s.; crummer, j. collector number: 2002-76 Hawaii BISH 11/11/2002
489 Cyperus haspan L. kaneohe; growing in nursery located at 47-770 lamaula road Ornamental growing in wet mucky soil in full sun. PRESERVED_SPECIMEN horikawa, e. (sub staples iii, g.w.) collector number: 747 Oahu BISH 6/7/1991
490 Cyperus haspan L. puu makaala PRESERVED_SPECIMEN adee, k. collector number: s.n. Oahu BISH
491 Cyperus haspan L. hilo district; hilo forest reserve; 1km n of saddle rd on wailuku rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN annable, c.r. palmer, r. collector number: 3735 Hawaii BISH 1/12/1998
492 Cyperus haspan L. east maui, hana district, waihoi valley, near rim of kipahulu In open pig disturbed areas in a bog w. Sacciolepis & Prunella. PRESERVED_SPECIMEN harrison, b. collector number: 248 Maui BISH 6/29/1973
493 Cyperus haspan L. puna district, volcano transfer dump PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5533 Hawaii BISH 10/23/1975
494 Cyperus haspan L. near honolii stream. also near road from kaiwiki. PRESERVED_SPECIMEN higashino, p.k. collector number: 6876 Maui BISH
495 Cyperus haspan L. ahupuaa of Halepuaa in Puna District A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN Yoshida, L. 79.06 Hawaii BISH 3/7/1979
496 Cyperus haspan L. site 10 os; piihonua; hilo forest reserve `Ohi`a-koa dieback. Primary vegetation: Acacia koa, Metrosideros polymorpha, Psidium cattleianum, Cheirodendron trigynum, Antidesma platyphyllum, Melastoma malabathricum & Clermontia sp. Soil a deep, somewhat poorly drained, ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/20/1979
497 Cyperus haspan L. Waikahekaha Nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN Hosaka, E.Y. 1395 Hawaii BISH 6/30/1936
498 Cyperus haspan L. haleakala ranch. pulehu nui, just sw of crater rd. PRESERVED_SPECIMEN starr, f. starr, k. collector number: 051123-02 Oahu BISH 11/23/2005
499 Cyperus haspan L. Kulani Prison Rd, 10 mi E of Kulani Along rd, behind thin strip of rain forest. PRESERVED_SPECIMEN Henrickson, J.S. 4108 Hawaii BISH 8/7/1969
500 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-103 Lanai HAPI 3/19/2005
501 Cyperus haspan L. 1151 Punchbowl St, Honolulu, HI, US PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Maui HAPI 3/13/2001
502 Cyperus haspan L. ahupuaa of Halepuaa in Puna District A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN Yoshida, L. Collector Number: 79.060 Hawaii BISH 3/7/1979
503 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Bog PRESERVED_SPECIMEN C. R. Annable 3735 Kauai HAPI 1/12/1998
504 Cyperus haspan L. Hilo District; Hilo Forest Reserve; 1km N of Saddle Rd on Wailuku Rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN Annable, C.R. 3735 Hawaii BISH 1/12/1998
505 Cyperus haspan L. ahupuaa of Halepuaa Forest Reserve in the Puna District Collected in the side of the old railroad. PRESERVED_SPECIMEN ESP Field Crew Collector Number: s.n. Hawaii BISH 8/15/1979
506 Cyperus haspan L. site 30 os; papaikou; hilo forest reserve Stunted` ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over poorly drained ash; water at or near surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 4/6/1979
507 Cyperus haspan L. Ewa Beach; garden of C. Tanabe (E. Horikawa's brother) Cultivated ornamental in full sun. Grown with mondo grass, junipers, & Raphiolepis sp. PRESERVED_SPECIMEN Horikawa, E. 748 Oahu BISH 6/7/1991
508 Cyperus haspan L. ahupuaa of halepuaa in puna district A common component of the roadside vegetation. The sedge grows mixed with several grasses of which the most common are species of Paspalum and Andropogon. The plant is well shaded by these taller grasses and the soil is stoney. PRESERVED_SPECIMEN yoshida, l. collector number: 79.060 Hawaii BISH 3/7/1979
509 Cyperus haspan L. Honolulu PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Oahu HAPI 5/4/2005
510 Cyperus haspan L. Kunoa Gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN Oppenheimer, H.L. H20706 Lanai BISH 2/5/2007
511 Cyperus haspan L. puu ohu proposed reservoir site, kohala mts Lowland wet forest, on `a`a, trees & fenceposts. Associated vegetation: Eucalyptus. PRESERVED_SPECIMEN corn, c. collector number: s.n. Maui BISH 3/27/1984
512 Cyperus haspan L. puna district, volcano village dump Disturbed area. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5978 Hawaii BISH 3/13/1988
513 Cyperus haspan L. waikahekaha nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN hosaka, e.y. collector number: 1395 Hawaii BISH 6/30/1936
514 Cyperus haspan L. First N fork of Wahiawa Stream, NW of Wahiawa bog In dense wet forest w. moderate to heavy Psidium growth, except upper part of valley dominated by Metrosideros w. understory of Psychotria, Hedyotis terminalis, Cyanea (3 species), Dicranopteris (in open areas), 2 spp. of Cyrtandra, Labordia hirtella. Growing in stream relatively common. PRESERVED_SPECIMEN Wagner, W.L. 6008 Kauai BISH 4/7/1988
515 Cyperus haspan L. Lumahai Valley In water course. PRESERVED_SPECIMEN Kepler, A.K. 632-5 Kauai BISH 7/1/1986
516 Cyperus haspan L. Haleakala Ranch. Pulehu Nui, just sw of Crater Rd. Open pasture. Found near old house site. Vegetation: Rubus discolor, Pennisetum clandestinum. PRESERVED_SPECIMEN Starr, F. 051123-02 Maui BISH 11/23/2005
517 Cyperus haspan L. Puna District, Volcano transfer dump PRESERVED_SPECIMEN Herbst, D.R. 5533 Hawaii BISH 10/23/1975
518 Cyperus haspan L. Puu Makaala PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH
519 Cyperus haspan L. morgan toledo taro farm, waipio valley, big island, hawaii full sun PRESERVED_SPECIMEN crago, l.m. imada, c.; erickson, t.; puttock, c. collector number: 2005-103 Oahu BISH 3/19/2005
520 Cyperus haspan L. e maui, kipahulu valley, lower dogleg PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5909 Hawaii BISH 3/9/1988
521 Cyperus haspan L. east maui, makawao district, nailiilihaele stream, along hana hwy (near mile marker 7), on margin of reservoir Disturbed site near reservoir & rd. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5846 Maui BISH 3/7/1988
522 Cyperus haspan L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing in wet ruts next to stream, at the back of the property. PRESERVED_SPECIMEN Crago, L.M. 2005-103 Hawaii BISH 3/19/2005
523 Cyperus haspan L. puu eagle #1 Growing at base of Metrosideros. ca. 100' from fenceline to koa reforestation area. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 4/7/1979
524 Cyperus haspan L. hawaii: kohala mts., puu o umi n.a.r. transect Metrosideros-Cheirodendron-Cibotium montane wet forest with Coprosma, Diplazium sandwhichianum, Uncinia, Dryopteris wallichiana, Vaccinius, Broussaisia, Styphelia, Melicope, Myrsine, Clermontia spp., Ilex, Cyrtandra PRESERVED_SPECIMEN perlman, s.p. gooding, j. collector number: 14,859 Hawaii And Oahu BISH 8/11/1995
525 Cyperus haspan L. Laupahoehoe, Hamakua Coast open forest of tall Metrosideros with an undergrowth of Athyrium sandwichianum. PRESERVED_SPECIMEN Herbst, D.R. 1855 Hawaii BISH 7/22/1970
526 Cyperus haspan L. kulani prison rd, 10 mi e of kulani On Natatorium outer wall. PRESERVED_SPECIMEN henrickson, j.s. collector number: 4108 Oahu BISH 8/7/1969
527 Cyperus haspan L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing in wet ruts next to stream, at the back of the property. PRESERVED_SPECIMEN Crago, L.M. Imada, C.; Erickson, T.; Puttock, C. Collector Number: 2005-103 Hawaii BISH 3/19/2005
528 Cyperus haspan L. Puna District, Volcano Village Dump Disturbed area. PRESERVED_SPECIMEN Wagner, W.L. 5978 Hawaii BISH 3/13/1988
529 Cyperus haspan L. w of hauola gulch, n of puu aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h50614 Lanai BISH 5/10/2006
530 Cyperus haspan L. east maui, kipahulu valley, lower dogleg Growing in boggy ground. Mesic to wet koa forest w. understory of Perrottetia sandwicensis, Psychotria hawaiiensis, Broussaisia arguta, Hedyotis acuminata. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5909 Maui BISH 3/9/1988
531 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H50614 Lanai BISH 5/10/2006
532 Cyperus haspan L. E. Maui, east Kopili`ula. PRESERVED_SPECIMEN K. R. Wood 11314 Maui PTBG 5/4/2005
533 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. Anderson, W.R. Collector Number: 1509 Kauai BISH 6/20/1964
534 Cyperus haspan L. east maui, hana district, waihoi valley, base camp area W. other grasses & sedges in very wet areas, open & disturbed. PRESERVED_SPECIMEN harrison, b. collector number: 142 Maui BISH 8/4/1972
535 Cyperus haspan L. east maui, along lower kula pipeline between waikamoi stream and puahokamoa stream weed PRESERVED_SPECIMEN palmer, r. 630 CM 12/18/1994
536 Cyperus haspan L. makawao town, in yard on malu place PRESERVED_SPECIMEN m. licher 5784 DUKE 3/14/2018
537 Cyperus haspan L. nw of mt lanaihale. jeep road. PRESERVED_SPECIMEN zika, p. f. 15735 DUKE 12/22/2000
538 Cyperus haspan L. hilo forest reserve, 1km n of saddle rd, on wailuku rd Bog PRESERVED_SPECIMEN c. r. annable 3735 NY 1/12/1998
539 Cyperus haspan L. wailuku river, 12 mi. w. of hilo Growing in peat and muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN f. r. fosberg 60580 NY 9/8/1980
540 Cyperus haspan L. first n fork of wahiawa stream, nw of wahiawa bog In dense wet forest w. moderate to heavy Psidium growth, except upper part of valley dominated by Metrosideros w. understory of Psychotria, Hedyotis terminalis, Cyanea (3 species), Dicranopteris (in open areas), 2 spp. of Cyrtandra, Labordia hirtella. Growing in stream relatively common. PRESERVED_SPECIMEN wagner, w.l. imada, c. collector number: 6008 Kauai BISH 4/7/1988
541 Cyperus haspan L. Upper Waiakea Forest Reserve Area 357-19. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/30/1978
542 Cyperus haspan L. East Maui, Kipahulu Valley, Midcamp Bog Growing in bog. PRESERVED_SPECIMEN Wagner, W.L. 5895 Maui BISH 3/9/1988
543 Cyperus haspan L. ahupuaa of halepuaa forest reserve in the puna district Collected in the side of the old railroad. PRESERVED_SPECIMEN esp field crew collector number: s.n. Hawaii BISH 8/15/1979
544 Cyperus haspan L. W of Hauola Gulch, N of Puu Aalii along fence line on ridgetop Common, in degraded shrubland, with Juncus planifolius. PRESERVED_SPECIMEN Oppenheimer, H.L. H50614 Lanai BISH 5/10/2006
545 Cyperus haspan L. east maui, wailuaiki valley climbing over trees in edge of patch of woods in pasture. PRESERVED_SPECIMEN hobdy, r.w. collector number: 981 Maui BISH 1/21/1981
546 Cyperus haspan L. hamakua district, kukuihaele quad, waipio valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN imada, c.t. kelley, t. collector number: 2001-3 Hawaii BISH 3/13/2001
547 Cyperus haspan L. East Maui, between Big Bog and Midcamp Bog PRESERVED_SPECIMEN Medeiros, A.C. 272 Maui BISH 10/1/1982
548 Cyperus haspan L. Hilo District; Hilo Forest Reserve; 1km N of Saddle Rd on Wailuku Rd Bog. Assoc w. Andropogon virginicus. PRESERVED_SPECIMEN Annable, C.R. Palmer, R. Collector Number: 3735 Hawaii BISH 1/12/1998
549 Cyperus haspan L. East Maui, Hana District, Waihoi Valley, near rim of Kipahulu In open pig disturbed areas in a bog w. Sacciolepis & Prunella. PRESERVED_SPECIMEN Harrison, B. 248 Maui BISH 6/29/1973
550 Cyperus haspan L. East Maui, Keanae Arboretum In mowed lawn. PRESERVED_SPECIMEN Hobdy, R.W. 1327 Maui BISH 3/26/1982
551 Cyperus haspan L. olaa forest reserve; PRESERVED_SPECIMEN thorne, kay; black, h.; frost, b. 7272 CM 8/13/1989
552 Cyperus haspan L. koloa district: along highway 50 approximately ¼ mile northeast of turnoff to koloa (highway 520), near knudsen gap Along roadside PRESERVED_SPECIMEN d. h. lorence 6283 NY 4/25/1988
553 Cyperus haspan L. Hilo Forest Reserve, 1km N of Saddle Rd, on Wailuku Rd Bog PRESERVED_SPECIMEN C. R. Annable 3735 NY 1/12/1998
554 Cyperus haspan L. East Maui, Kipahulu Valley, lower dogleg. Mesic to wet koa forest. PRESERVED_SPECIMEN W. L. Wagner 5909 Maui PTBG 3/9/1988
555 Cyperus haspan L. W. Maui, Honokohau Falls; Elev. 3000-3200 ft. Hanging talus plung pool w/ seeping black basalt walls of Eragrostis grandis, Deschampsia nubigina, Hedyotis centranthoides w/ outlying Metrosideros Mixed Wet Forest. PRESERVED_SPECIMEN K. R. Wood 5578 Maui PTBG 8/29/1996
556 Cyperus haspan L. Stainback Highway: half-way between Ohia and Eleven Mile Homestead [on map]. Same locality as 378 Metrosideros - Dicranopteris - Machaerhina area. PRESERVED_SPECIMEN Derral Herbst 379 Hawaii PTBG 3/26/1967
557 Cyperus haspan L. West Maui, Honokahua. PRESERVED_SPECIMEN Hank Oppenheimer H80015 Maui PTBG 8/11/2000
558 Cyperus haspan L. Elev. 100-200 ft. Pritchardia hillerbrandii-Canthium odoratum coastal forest. PRESERVED_SPECIMEN K. R. Wood 3832 Huelo Islet PTBG 12/9/1994
559 Cyperus haspan L. East Maui, Auwahi, along Pi'ilani Hwy below Pu'umahoe. PRESERVED_SPECIMEN W. L. Wagner 5805 Maui PTBG 3/4/1988
560 Cyperus haspan L. Mauka Reservoir west of tree tunnel on Maluhia Road. PRESERVED_SPECIMEN Tim Flynn 1236 Kauai PTBG 9/26/1985
561 Cyperus haspan L. Wahiawa Mtn., east side of the Wahiawa, SE of Kapalaoa, backside of Kahili. Near the junction of Kahili Ridge and a secondary ridge running E-W to the N of Kanaele Bog. Lowland wet degraded forest. PRESERVED_SPECIMEN Natalia Tangalin 2008 Kauai PTBG 4/6/2009
562 Cyperus haspan L. East Maui, Wailuaiki. Metrosideros/Dicranopteris Wet Forest. PRESERVED_SPECIMEN Hank Oppenheimer H60067 Maui PTBG 6/18/2000
563 Cyperus haspan L. Wahiawa Mtns., Wahiawa Bog (Kanaele Swamp). PRESERVED_SPECIMEN Tim Flynn 588 Kauai PTBG 9/7/1983
564 Cyperus haspan L. E. Maui, Hanawi; above State Camp; east fence, Heleleikeoha headwaters; elev. ca 5300-6000 ft. Around Big Bog. Metrosideros-Cheirodendron montane wet forest. PRESERVED_SPECIMEN K. R. Wood 6812 Maui PTBG 10/5/1997
565 Cyperus haspan L. Lihue-Koloa Forest Reserve, Wahiawa Stream & mountains. Up unnamed tributary and ridge flank E towards ridge connecting Kahili and Kapalaoa peaks. 680-770 m. Low wet forest. PRESERVED_SPECIMEN David H. Lorence 6742 Kauai PTBG 3/28/1991
566 Cyperus haspan L. W. Maui, Kahakuloa. Recently distrubed wet ground along fence line on ridgetop. In Metrosideros/Dicranopteris lowland wet forest. PRESERVED_SPECIMEN Hank Oppenheimer H100404 Maui PTBG 10/8/2004
567 Cyperus haspan L. Kohala Mts.,Puu o Umi N.A.R.,Transect 1. Metrosideros-Cheirodendron-Cibotium montane wet forest. PRESERVED_SPECIMEN Steve Perlman 14859 Hawaii PTBG 8/11/1995
568 Cyperus haspan L. Along Highway 50 approximately 0.5 mile northeast of turnoff to Koloa (Highway 520), near Knudsen Gap. Ruderal vegetation along roadside. PRESERVED_SPECIMEN David H. Lorence 6283 Kauai PTBG 9/25/1988
569 Cyperus haspan L. Puu Kaua Region, Lualualei, steep ridge just to south of Kaua. PRESERVED_SPECIMEN K. R. Wood 10637 Oahu PTBG 3/30/2004
570 Cyperus haspan L. Puu Makaala. PRESERVED_SPECIMEN K. Adee s.n. Hawaii PTBG 1/29/1979
571 Cyperus haspan L. manoa valley, honolulu PRESERVED_SPECIMEN o. degener 8456 Kauai US 1/10/1928
572 Cyperus haspan L. e maui, makawao dist., na'ili'iliha'ele stream, along hana hwy (near mi marker 7) near reservoir & road, on margin of reservoir. PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5846 Maui US 3/7/1988
573 Cyperus haspan L. koloa district, kanaele bog at base of wahiawa mtns. PRESERVED_SPECIMEN n. tangalin, m. clark, s. p. perlman, m. lucas & n. barca 2961 Kauai US 2/2/2012
574 Cyperus haspan L. e maui, makawao district, auwahi, along pi'ilani hwy below pu'umahoe PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5805 Oahu US 3/4/1988
575 Cyperus haspan L. ukumehame rain koa, north of lua makika. PRESERVED_SPECIMEN f. starr & k. starr 080209-01 Kahoolawe US 2/9/2008
576 Cyperus haspan L. machuu taro farm, waipio valley PRESERVED_SPECIMEN l. crago, c. imada, t. erickson & c. puttock 2005-103 Hawaii US 3/19/2005
577 Cyperus haspan L. Machuu Taro Farm, Waipio Valley PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-103 Hawaii US 3/19/2005
578 Cyperus haspan L. olaa back road, upper olaa forest reserve. PRESERVED_SPECIMEN f. r. fosberg 51730 Hawaii US 12/9/1969
579 Cyperus haspan L. Manoa Valley, Honolulu PRESERVED_SPECIMEN Degener, O. 8456 Kauai US 1/10/2028
580 Cyperus haspan L. east maui. hanawi, above state camp. PRESERVED_SPECIMEN k. r. wood 6812 Kauai US 10/5/1997
581 Cyperus haspan L. wailuku river, 12 mi w of hilo, hawaii PRESERVED_SPECIMEN f. r. fosberg 60580 Hawaii US 9/8/1980
582 Cyperus haspan L. road to kulani prison camp, 8 mi below prison camp. PRESERVED_SPECIMEN f. r. fosberg 41551a Hawaii US 3/18/1961
583 Cyperus haspan L. Site 10 OS; Piihonua; Hilo Forest Reserve `Ohi`a-koa dieback. Primary vegetation: Acacia koa, Metrosideros polymorpha, Psidium cattleianum, Cheirodendron trigynum, Antidesma platyphyllum, Melastoma malabathricum & Clermontia sp. Soil a deep, somewhat poorly drained, ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/20/1979
584 Cyperus haspan L. East Maui. East Kopiliula. PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Maui US 5/4/2005
585 Cyperus haspan L. first n fork of wahiawa stream, nw of wahiawa bog PRESERVED_SPECIMEN w. l. wagner & c. imada 6008 Kauai US 4/7/1988
586 Cyperus haspan L. Hamakua District, Kukuihaele quad, Waipio Valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN Imada, C.T. 2001-3 Hawaii BISH 3/13/2001
587 Cyperus haspan L. oahu, honolulu, royal hawaiian hotel PRESERVED_SPECIMEN p. rubtzoff 2739 Oahu US 8/9/1956
588 Cyperus haspan L. Olaa Back Rd, upper Olaa Forest Reserve Occasional on wet open mineral soil bulldozed for forest planting. PRESERVED_SPECIMEN Fosberg, F.R. 51730 Hawaii BISH 12/9/1969
589 Cyperus haspan L. Kaneohe; growing in nursery located at 47-770 Lamaula Road Ornamental growing in wet mucky soil in full sun. PRESERVED_SPECIMEN Horikawa, E. 747 Oahu BISH 6/7/1991
590 Cyperus haspan L. puna district, kaimu-kehena coastline Dry coral plain PRESERVED_SPECIMEN takeuchi, w.n. corn, c.; bergfield, s.; walker, r. collector number: 7505 Oahu BISH 7/16/1992
591 Cyperus haspan L. east maui, makawao district, kanaio nar In local sunny areas of grass on aa, remnant Dry Forest. PRESERVED_SPECIMEN oppenheimer, h.l. stevens, b. collector number: h50644 Maui BISH 5/24/2006
592 Cyperus haspan L. Kanaele Swamp, (Wahiawa Bog) PRESERVED_SPECIMEN Wagner, W.L. 4975 Kauai BISH 8/27/1983
593 Cyperus haspan L. lihue-koloa forest reserve, wahiawa stream and mountains, towards ridge connecting kahili and kapalaoa peaks, koloa district PRESERVED_SPECIMEN d. h. lorence, t. w. flynn, k. wood & s. p. perlman 6742 Kauai US 3/28/1991
594 Cyperus haspan L. PRESERVED_SPECIMEN c. imada & t. kelley 2001-3 Hawaii US 3/13/2001
595 Cyperus haspan L. PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Hawaii US 3/13/2001
596 Cyperus haspan L. kanaele swamp (wahiawa bog) PRESERVED_SPECIMEN w. l. wagner, s. w. miller, d. wier & g. wier 4975 Kauai US 8/27/1983
597 Cyperus haspan L. east maui. east kopiliula. PRESERVED_SPECIMEN k. r. wood & k. fay 11314 Kauai US 5/4/2005
598 Cyperus haspan L. PRESERVED_SPECIMEN charles t. bryson, n. b. bryson VSC 2/8/2005
599 Cyperus haspan L. kahiliholu stream, just below old dam upstream fro common ground property, near kilauea. Riparian zone, marshy grassy area in open clearing in lowland wet forest. PRESERVED_SPECIMEN m. licher 4228 ASC 3/12/2014
600 Cyperus haspan L. wahiawa mtns, wahiawa bog (kanaele swamp) PRESERVED_SPECIMEN flynn, t. collector number: 588 BISH 9/7/1983
601 Cyperus haspan L. kohala mts, puu o umi n.a.r., transect 1. Montane wet forest PRESERVED_SPECIMEN s. p. perlman & j. gooding 14859 Hawaii US 8/11/1995
602 Cyperus haspan L. Ulupalakua, adjacent to Tedeschi Winery, NW of Puu Mahoe Open mesic slope with overstory of Acacia mearnsii, Grevillea robusta, Cinnamomum camphora; shrub layer of Schinus terebinthifolius, Lantana camara, Psidium; groundcover dominated by Bryophyllum pinnatum. PRESERVED_SPECIMEN Imada, C.T. Puttock, C.; Bily, P.; Lyons, A.; Brown, J. Collector Number: 2002-30 Maui BISH 7/16/2002
603 Cyperus haspan L. site 38 os; piihonua; hilo forest reserve Erythrina sandwicensis, Sida fallax, Capparis sandwichiana, Chenopodium, Waltheria, Argemone glauca, Sicyos hispidus, Nototrichium PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Maui BISH 4/19/1979
604 Cyperus haspan L. kunoa gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h20706 Lanai BISH 2/5/2007
605 Cyperus haspan L. huelo islet. PRESERVED_SPECIMEN k. r. wood, s. p. perlman & c. gemmel 3832 Molokai US 12/9/1994
606 Cyperus haspan L. Hamakua District, Kukuihaele quad, Waipio Valley Occasional small clumping sedge in overgrown abandoned taro lo'i dominated by Commelina and Myriophyllum, along with Psidium guajava, Ludwigia octovalvis, Kyllinga brevifolia. PRESERVED_SPECIMEN Imada, C.T. Kelley, T. Collector Number: 2001-3 Hawaii BISH 3/13/2001
607 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. 1509 Kauai BISH 6/20/1964
608 Cyperus haspan L. east maui, moku huki, islet off n coast low basalt tide pools, ridge line; Sphenomeris chinensis, Sadleria pallida, Phymatosorus grossus, Osteomeles anthyllidifolia, Scaevola sericea, Pandanus tectorius, Paspalum scrobiculatum, Carex wahuensis, Cyperus phleoides, Cyperus polystachyos; S basalt shelf in sea spray PRESERVED_SPECIMEN wood, k.r. collector number: 11204 Maui BISH 4/6/2005
609 Cyperus haspan L. East Maui, Wailuaiki Valley Growing in damp sunny spots near stream. PRESERVED_SPECIMEN Hobdy, R.W. 981 Maui BISH 1/21/1981
610 Cyperus haspan L. lumahai valley rocks, gullies, Sida, Heteropogon PRESERVED_SPECIMEN kepler, a.k. collector number: 632-5 Lanai BISH 7/1/1986
611 Cyperus haspan L. East Maui, Makawao District, Nailiilihaele Stream, along Hana Hwy (near mile marker 7), on margin of reservoir Disturbed site near reservoir & rd. PRESERVED_SPECIMEN Wagner, W.L. 5846 Maui BISH 3/7/1988
612 Cyperus haspan L. East Maui, Kipahulu Valley, lower dogleg Growing in boggy ground. Mesic to wet koa forest w. understory of Perrottetia sandwicensis, Psychotria hawaiiensis, Broussaisia arguta, Hedyotis acuminata. PRESERVED_SPECIMEN Wagner, W.L. 5909 Maui BISH 3/9/1988
613 Cyperus haspan L. wahiawa bog, w of kahili mt PRESERVED_SPECIMEN stone, b.c. collector number: 1665 Oahu BISH 1/2/1957
614 Cyperus haspan L. Hawaii: Kohala Mts., Puu o Umi N.A.R. Transect Metrosideros-Cheirodendron-Cibotium montane wet forest with Coprosma, Diplazium sandwhichianum, Uncinia, Dryopteris wallichiana, Vaccinius, Broussaisia, Styphelia, Melicope, Myrsine, Clermontia spp., Ilex, Cyrtandra PRESERVED_SPECIMEN Perlman, S. 14,859 Hawaii BISH 8/11/1995
615 Cyperus haspan L. wailuku river, 12 mi w of hilo Locally abundant, growing in peat & muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN fosberg, f.r. collector number: 60580 Hawaii BISH 9/8/1980
616 Cyperus haspan L. east maui, keanae arboretum In mowed lawn. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1327 Maui BISH 3/26/1982
617 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mountains PRESERVED_SPECIMEN Corn, C. Hawaii BISH 3/27/1984
618 Cyperus haspan L. site 30 os; papaikou; hilo forest reserve Stunted `ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash; water at or near surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 1/12/1979
619 Cyperus haspan L. Site 30 OS; Papaikou; Hilo Forest Reserve Stunted `ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash; water at or near surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 1/12/1979
620 Cyperus haspan L. upper waiakea forest reserve, along disappointment trail (puu makaala access rd) off of kulani rd (stainback hwy) PRESERVED_SPECIMEN wagner, w.l. mill, s.w.; flynn, t.; gustafson, r. collector number: 5252 Hawaii BISH 2/28/1984
621 Cyperus haspan L. Near Honolii stream. Also near road from Kaiwiki. PRESERVED_SPECIMEN Higashino, P.K. 6876 Hawaii BISH
622 Cyperus haspan L. Wailuku River, 12 mi W of Hilo Locally abundant, growing in peat & muck, in edges of large bog, growing in water on peat. PRESERVED_SPECIMEN Fosberg, F.R. 60580 Hawaii BISH 9/8/1980
623 Cyperus haspan L. Kulani Prison Rd, 10 mi E of Kulani, along rd behind thin strip of rain forest PRESERVED_SPECIMEN Henrickson, J.S. 4108 Hawaii BISH 8/7/1969
624 Cyperus haspan L. Puu Eagle #1 PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/7/1979
625 Cyperus haspan L. Site 30 OS; Papaikou; Hilo Forest Reserve Stunted` ohi`a wetland dieback. Associated spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over poorly drained ash; water at or near surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/6/1979
626 Cyperus haspan L. kulani prison rd, 10 mi e of kulani, along rd behind thin strip of rain forest PRESERVED_SPECIMEN henrickson, j.s. collector number: 4108 Hawaii BISH 8/7/1969
627 Cyperus haspan L. east maui, kipahulu valley, midcamp bog Growing in bog. PRESERVED_SPECIMEN wagner, w.l. imada, c.; takeuchi, w. collector number: 5895 Maui BISH 3/9/1988
628 Cyperus haspan L. ahupuaa of Halepuaa Forest Reserve in the Puna District Collected in the side of the old railroad. PRESERVED_SPECIMEN ESP Field Crew s.n. Hawaii BISH 8/15/1979
629 Cyperus haspan L. Mauka Reservoir W of tree tunnel on Maluhia Rd, NE end of reservoir In mud flats. PRESERVED_SPECIMEN Flynn, T. 1236 Kauai BISH 9/26/1985
630 Cyperus haspan L. olaa back rd, upper olaa forest reserve Occasional on wet open mineral soil bulldozed for forest planting. PRESERVED_SPECIMEN fosberg, f.r. collector number: 51730 Hawaii BISH 12/9/1969
631 Cyperus haspan L. east Kopiliula 50% open 7 m canopy; Acacia, Metrosideros, uluhe, ohia, Cheirodendron, Ilex, Clermontia arborescens, Scaevola chamissoniana, Myrsine lessertiana, Melicope, Hedyotis, Coprosma, Perrottetia, Broussaisia, Vaccinium, Styphelia, Cyrtandra, Rubus hawaiensis, ferns, bryophytes PRESERVED_SPECIMEN Wood, K.R. 11314 Maui BISH 5/4/2005
632 Cyperus haspan L. puu ohu proposed reservoir site, kohala mountains PRESERVED_SPECIMEN corn, c. Hawaii BISH 3/27/1984
633 Cyperus haspan L. Wailau Trail. PRESERVED_SPECIMEN Hughes, G.D. 57 Molokai BISH 9/1/1992
634 Cyperus haspan L. East Maui, Moku Huki, islet off N coast low basalt tide pools, ridge line; Sphenomeris chinensis, Sadleria pallida, Phymatosorus grossus, Osteomeles anthyllidifolia, Scaevola sericea, Pandanus tectorius, Paspalum scrobiculatum, Carex wahuensis, Cyperus phleoides, Cyperus polystachyos; S basalt shelf in sea spray PRESERVED_SPECIMEN Wood, K.R. 11204 Maui BISH 4/6/2005
635 Cyperus haspan L. kanaele swamp, (wahiawa bog) PRESERVED_SPECIMEN wagner, w.l. mill, s.w.; d; g.wier collector number: 4975 Kauai BISH 8/27/1983
636 Cyperus haspan L. East Maui, Hana District, Waihoi Valley, base camp area W. other grasses & sedges in very wet areas, open & disturbed. PRESERVED_SPECIMEN Harrison, B. 142 Maui BISH 8/4/1972
637 Cyperus haspan L. wahiawa swamp, 4 mi n of kalaheo Abundant in mud. PRESERVED_SPECIMEN crosby, m.r. anderson, w.r. collector number: 1509 Kauai BISH 6/20/1964
638 Cyperus haspan L. near uh-hilo Coming up in waste areas. Associated vegetation: wet lowland non-native weeds (Melastoma candidum, Melochia, Trema). PRESERVED_SPECIMEN starr, f. martz, k. collector number: 010801-12 Hawaii BISH 8/1/2001
639 Cyperus haspan L. Wahiawa Bog, W of Kahili Mt In bog. PRESERVED_SPECIMEN Stone, B.C. 1665 Kauai BISH 1/2/1957
640 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mts PRESERVED_SPECIMEN Corn, C. s.n. Hawaii BISH 3/27/1984
641 Cyperus haspan L. ca 12 miles below Kulani Prison, along road Exposed, bulldozed area along road PRESERVED_SPECIMEN Herbst, D.R. 375 Hawaii BISH 3/26/1967
642 Cyperus haspan L. Kunoa Gulch Uncommon in little gully. Vegetation: Metrosideros, Psidium, Carex, Sadleria, Ilex, Sphenomeris, Tibouchina, Kadua, Wikstroemia, Scaevola, Doodia. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H20706 Lanai BISH 2/5/2007
643 Cyperus haspan L. East Maui, Hana District, Hana Forest Reserve, Hana Ranch lands, mauka of Keakaamanu Boggy area just mauka of Keakaamanu dominated by grasses, sedges, and low-growing herbs: most common are Paspalum scrobiculatum, Fimbristylis dichotoma, Rhynchospora radicans ssp. microcephala, Kyllinga brevifolia, Commelina diffusa, Desmodium sandwicensis. PRESERVED_SPECIMEN Imada, C.T. LeGrande, M.; Jansen, S.; Crummer, J. Collector Number: 2002-76 Maui BISH 11/11/2002
644 Cyperus haspan L. mauka reservoir w of tree tunnel on maluhia rd, ne end of reservoir In mud flats. PRESERVED_SPECIMEN flynn, t. collector number: 1236 Kauai BISH 9/26/1985
645 Cyperus haspan L. Upper Waiakea Forest Reserve, along Disappointment Trail (Puu Makaala access rd) off of Kulani Rd (Stainback Hwy) PRESERVED_SPECIMEN Wagner, W.L. 5252 Hawaii BISH 2/28/1984
646 Cyperus haspan L. Wahiawa Mtns, Wahiawa Bog (Kanaele Swamp) PRESERVED_SPECIMEN Flynn, T. 588 Kauai BISH 9/7/1983
647 Cyperus haspan L. east maui, between big bog and midcamp bog PRESERVED_SPECIMEN medeiros, a.c. gagne, b. collector number: 272 Maui BISH 10/1/1982
648 Cyperus haspan L. East Maui, Hana District, Hana Forest Reserve, Hana Ranch lands, mauka of Keakaamanu Boggy area just mauka of Keakaamanu dominated by grasses, sedges, and low-growing herbs: most common are Paspalum scrobiculatum, Fimbristylis dichotoma, Rhynchospora radicans ssp. microcephala, Kyllinga brevifolia, Commelina diffusa, Desmodium sandwicensis. PRESERVED_SPECIMEN Imada, C.T. 2002-76 Maui BISH 11/11/2002
649 Cyperus haspan L. honolulu PRESERVED_SPECIMEN meebold, a. collector number: 24959 Oahu BISH 10/1/1935
650 Cyperus haspan L. east kopiliula PRESERVED_SPECIMEN wood, k.r. fay, k. collector number: 11314 Oahu BISH 5/4/2005
651 Cyperus haspan L. east maui, hana district, hana forest reserve, hana ranch lands, mauka of keakaamanu on pahoehoe PRESERVED_SPECIMEN imada, c.t. legrande, m.; jansen, s.; crummer, j. collector number: 2002-76 Hawaii BISH 11/11/2002
652 Cyperus haspan L. kaneohe; growing in nursery located at 47-770 lamaula road Ornamental growing in wet mucky soil in full sun. PRESERVED_SPECIMEN horikawa, e. (sub staples iii, g.w.) collector number: 747 Oahu BISH 6/7/1991
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