img

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. 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
2 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
3 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
4 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
5 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
6 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
7 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
8 Cyperus haspan L. Lumahai Valley In water course. PRESERVED_SPECIMEN Kepler, A.K. 632-5 Kauai BISH 7/1/1986
9 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
10 Cyperus haspan L. Puna District, Volcano transfer dump PRESERVED_SPECIMEN Herbst, D.R. 5533 Hawaii BISH 10/23/1975
11 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
12 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
13 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
14 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
15 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
16 Cyperus haspan L. Puu Makaala PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH
17 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
18 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
19 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
20 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
21 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
22 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
23 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
24 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
25 Cyperus haspan L. Puna District, Volcano Village Dump Disturbed area. PRESERVED_SPECIMEN Wagner, W.L. 5978 Hawaii BISH 3/13/1988
26 Cyperus haspan L. East Maui, Kipahulu Valley, Midcamp Bog Growing in bog. PRESERVED_SPECIMEN Wagner, W.L. 5895 Maui BISH 3/9/1988
27 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
28 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
29 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
30 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
31 Cyperus haspan L. Upper Waiakea Forest Reserve Area 357-19. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/30/1978
32 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
33 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
34 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
35 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
36 Cyperus haspan L. East Maui, between Big Bog and Midcamp Bog PRESERVED_SPECIMEN Medeiros, A.C. 272 Maui BISH 10/1/1982
37 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
38 Cyperus haspan L. East Maui, Keanae Arboretum In mowed lawn. PRESERVED_SPECIMEN Hobdy, R.W. 1327 Maui BISH 3/26/1982
39 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
40 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
41 Cyperus haspan L. olaa forest reserve; PRESERVED_SPECIMEN thorne, kay; black, h.; frost, b. 7272 CM 8/13/1989
42 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
43 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
44 Cyperus haspan L. nw of mt lanaihale. jeep road. PRESERVED_SPECIMEN zika, p. f. 15735 DUKE 12/22/2000
45 Cyperus haspan L. makawao town, in yard on malu place PRESERVED_SPECIMEN m. licher 5784 DUKE 3/14/2018
46 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
47 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
48 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
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. E. Maui, east Kopili`ula. PRESERVED_SPECIMEN K. R. Wood 11314 Maui PTBG 5/4/2005
51 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
52 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
53 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
54 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
55 Cyperus haspan L. Mauka Reservoir west of tree tunnel on Maluhia Road. PRESERVED_SPECIMEN Tim Flynn 1236 Kauai PTBG 9/26/1985
56 Cyperus haspan L. East Maui, Auwahi, along Pi'ilani Hwy below Pu'umahoe. PRESERVED_SPECIMEN W. L. Wagner 5805 Maui PTBG 3/4/1988
57 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
58 Cyperus haspan L. West Maui, Honokahua. PRESERVED_SPECIMEN Hank Oppenheimer H80015 Maui PTBG 8/11/2000
59 Cyperus haspan L. East Maui, Wailuaiki. Metrosideros/Dicranopteris Wet Forest. PRESERVED_SPECIMEN Hank Oppenheimer H60067 Maui PTBG 6/18/2000
60 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
61 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
62 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
63 Cyperus haspan L. Wahiawa Mtns., Wahiawa Bog (Kanaele Swamp). PRESERVED_SPECIMEN Tim Flynn 588 Kauai PTBG 9/7/1983
64 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
65 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
66 Cyperus haspan L. manoa valley, honolulu PRESERVED_SPECIMEN o. degener 8456 Kauai US 1/10/1928
67 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
68 Cyperus haspan L. Puu Makaala. PRESERVED_SPECIMEN K. Adee s.n. Hawaii PTBG 1/29/1979
69 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
70 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
71 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
72 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
73 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
74 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
75 Cyperus haspan L. olaa back road, upper olaa forest reserve. PRESERVED_SPECIMEN f. r. fosberg 51730 Hawaii US 12/9/1969
76 Cyperus haspan L. ukumehame rain koa, north of lua makika. PRESERVED_SPECIMEN f. starr & k. starr 080209-01 Kahoolawe US 2/9/2008
77 Cyperus haspan L. Manoa Valley, Honolulu PRESERVED_SPECIMEN Degener, O. 8456 Kauai US 1/10/2028
78 Cyperus haspan L. east maui. hanawi, above state camp. PRESERVED_SPECIMEN k. r. wood 6812 Kauai US 10/5/1997
79 Cyperus haspan L. wailuku river, 12 mi w of hilo, hawaii PRESERVED_SPECIMEN f. r. fosberg 60580 Hawaii US 9/8/1980
80 Cyperus haspan L. road to kulani prison camp, 8 mi below prison camp. PRESERVED_SPECIMEN f. r. fosberg 41551a Hawaii US 3/18/1961
81 Cyperus haspan L. East Maui. East Kopiliula. PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Maui US 5/4/2005
82 Cyperus haspan L. PRESERVED_SPECIMEN c. imada & t. kelley 2001-3 Hawaii US 3/13/2001
83 Cyperus haspan L. PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Hawaii US 3/13/2001
84 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
85 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
86 Cyperus haspan L. east maui. east kopiliula. PRESERVED_SPECIMEN k. r. wood & k. fay 11314 Kauai US 5/4/2005
87 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
88 Cyperus haspan L. PRESERVED_SPECIMEN charles t. bryson, n. b. bryson VSC 2/8/2005
89 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
90 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
91 Cyperus haspan L. oahu, honolulu, royal hawaiian hotel PRESERVED_SPECIMEN p. rubtzoff 2739 Oahu US 8/9/1956
92 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
93 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
94 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
95 Cyperus haspan L. wahiawa mtns, wahiawa bog (kanaele swamp) PRESERVED_SPECIMEN flynn, t. collector number: 588 BISH 9/7/1983
96 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
97 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
98 Cyperus haspan L. Kanaele Swamp, (Wahiawa Bog) PRESERVED_SPECIMEN Wagner, W.L. 4975 Kauai BISH 8/27/1983
99 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
100 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
101 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
102 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
103 Cyperus haspan L. huelo islet. PRESERVED_SPECIMEN k. r. wood, s. p. perlman & c. gemmel 3832 Molokai US 12/9/1994
104 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
105 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. 1509 Kauai BISH 6/20/1964
106 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
107 Cyperus haspan L. lumahai valley rocks, gullies, Sida, Heteropogon PRESERVED_SPECIMEN kepler, a.k. collector number: 632-5 Lanai BISH 7/1/1986
108 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
109 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
110 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
111 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
112 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
113 Cyperus haspan L. east maui, keanae arboretum In mowed lawn. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1327 Maui BISH 3/26/1982
114 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mountains PRESERVED_SPECIMEN Corn, C. Hawaii BISH 3/27/1984
115 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
116 Cyperus haspan L. wahiawa bog, w of kahili mt PRESERVED_SPECIMEN stone, b.c. collector number: 1665 Oahu BISH 1/2/1957
117 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
118 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
119 Cyperus haspan L. Near Honolii stream. Also near road from Kaiwiki. PRESERVED_SPECIMEN Higashino, P.K. 6876 Hawaii BISH
120 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
121 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
122 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
123 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
124 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
125 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
126 Cyperus haspan L. Puu Eagle #1 PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/7/1979
127 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
128 Cyperus haspan L. 1151 Punchbowl St, Honolulu, HI, US PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Maui HAPI 3/13/2001
129 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
130 Cyperus haspan L. puu ohu proposed reservoir site, kohala mountains PRESERVED_SPECIMEN corn, c. Hawaii BISH 3/27/1984
131 Cyperus haspan L. Wailau Trail. PRESERVED_SPECIMEN Hughes, G.D. 57 Molokai BISH 9/1/1992
132 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
133 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
134 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
135 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
136 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
137 Cyperus haspan L. Wahiawa Bog, W of Kahili Mt In bog. PRESERVED_SPECIMEN Stone, B.C. 1665 Kauai BISH 1/2/1957
138 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
139 Cyperus haspan L. east kopiliula PRESERVED_SPECIMEN wood, k.r. fay, k. collector number: 11314 Oahu BISH 5/4/2005
140 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
141 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
142 Cyperus haspan L. puu makaala PRESERVED_SPECIMEN adee, k. collector number: s.n. Oahu BISH
143 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
144 Cyperus haspan L. puna district, volcano transfer dump PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5533 Hawaii BISH 10/23/1975
145 Cyperus haspan L. near honolii stream. also near road from kaiwiki. PRESERVED_SPECIMEN higashino, p.k. collector number: 6876 Maui BISH
146 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
147 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
148 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
149 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mts PRESERVED_SPECIMEN Corn, C. s.n. Hawaii BISH 3/27/1984
150 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
151 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
152 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
153 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
154 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
155 Cyperus haspan L. Wahiawa Mtns, Wahiawa Bog (Kanaele Swamp) PRESERVED_SPECIMEN Flynn, T. 588 Kauai BISH 9/7/1983
156 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
157 Cyperus haspan L. honolulu PRESERVED_SPECIMEN meebold, a. collector number: 24959 Oahu BISH 10/1/1935
158 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
159 Cyperus haspan L. Waikahekaha Nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN Hosaka, E.Y. 1395 Hawaii BISH 6/30/1936
160 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
161 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
162 Cyperus haspan L. Honolulu PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Oahu HAPI 5/4/2005
163 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Bog PRESERVED_SPECIMEN C. R. Annable 3735 Kauai HAPI 1/12/1998
164 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
165 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
166 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
167 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
168 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
169 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
170 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
171 Cyperus haspan L. Lumahai Valley In water course. PRESERVED_SPECIMEN Kepler, A.K. 632-5 Kauai BISH 7/1/1986
172 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
173 Cyperus haspan L. Puna District, Volcano transfer dump PRESERVED_SPECIMEN Herbst, D.R. 5533 Hawaii BISH 10/23/1975
174 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
175 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
176 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
177 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
178 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
179 Cyperus haspan L. Puu Makaala PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH
180 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
181 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
182 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
183 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
184 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
185 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
186 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
187 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
188 Cyperus haspan L. Puna District, Volcano Village Dump Disturbed area. PRESERVED_SPECIMEN Wagner, W.L. 5978 Hawaii BISH 3/13/1988
189 Cyperus haspan L. East Maui, Kipahulu Valley, Midcamp Bog Growing in bog. PRESERVED_SPECIMEN Wagner, W.L. 5895 Maui BISH 3/9/1988
190 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
191 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
192 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
193 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
194 Cyperus haspan L. Upper Waiakea Forest Reserve Area 357-19. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/30/1978
195 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
196 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
197 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
198 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
199 Cyperus haspan L. East Maui, between Big Bog and Midcamp Bog PRESERVED_SPECIMEN Medeiros, A.C. 272 Maui BISH 10/1/1982
200 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
201 Cyperus haspan L. East Maui, Keanae Arboretum In mowed lawn. PRESERVED_SPECIMEN Hobdy, R.W. 1327 Maui BISH 3/26/1982
202 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
203 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
204 Cyperus haspan L. olaa forest reserve; PRESERVED_SPECIMEN thorne, kay; black, h.; frost, b. 7272 CM 8/13/1989
205 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
206 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
207 Cyperus haspan L. nw of mt lanaihale. jeep road. PRESERVED_SPECIMEN zika, p. f. 15735 DUKE 12/22/2000
208 Cyperus haspan L. makawao town, in yard on malu place PRESERVED_SPECIMEN m. licher 5784 DUKE 3/14/2018
209 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
210 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
211 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
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. E. Maui, east Kopili`ula. PRESERVED_SPECIMEN K. R. Wood 11314 Maui PTBG 5/4/2005
214 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
215 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
216 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
217 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
218 Cyperus haspan L. Mauka Reservoir west of tree tunnel on Maluhia Road. PRESERVED_SPECIMEN Tim Flynn 1236 Kauai PTBG 9/26/1985
219 Cyperus haspan L. East Maui, Auwahi, along Pi'ilani Hwy below Pu'umahoe. PRESERVED_SPECIMEN W. L. Wagner 5805 Maui PTBG 3/4/1988
220 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
221 Cyperus haspan L. West Maui, Honokahua. PRESERVED_SPECIMEN Hank Oppenheimer H80015 Maui PTBG 8/11/2000
222 Cyperus haspan L. East Maui, Wailuaiki. Metrosideros/Dicranopteris Wet Forest. PRESERVED_SPECIMEN Hank Oppenheimer H60067 Maui PTBG 6/18/2000
223 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
224 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
225 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
226 Cyperus haspan L. Wahiawa Mtns., Wahiawa Bog (Kanaele Swamp). PRESERVED_SPECIMEN Tim Flynn 588 Kauai PTBG 9/7/1983
227 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
228 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
229 Cyperus haspan L. manoa valley, honolulu PRESERVED_SPECIMEN o. degener 8456 Kauai US 1/10/1928
230 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
231 Cyperus haspan L. Puu Makaala. PRESERVED_SPECIMEN K. Adee s.n. Hawaii PTBG 1/29/1979
232 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
233 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
234 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
235 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
236 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
237 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
238 Cyperus haspan L. olaa back road, upper olaa forest reserve. PRESERVED_SPECIMEN f. r. fosberg 51730 Hawaii US 12/9/1969
239 Cyperus haspan L. ukumehame rain koa, north of lua makika. PRESERVED_SPECIMEN f. starr & k. starr 080209-01 Kahoolawe US 2/9/2008
240 Cyperus haspan L. Manoa Valley, Honolulu PRESERVED_SPECIMEN Degener, O. 8456 Kauai US 1/10/2028
241 Cyperus haspan L. east maui. hanawi, above state camp. PRESERVED_SPECIMEN k. r. wood 6812 Kauai US 10/5/1997
242 Cyperus haspan L. wailuku river, 12 mi w of hilo, hawaii PRESERVED_SPECIMEN f. r. fosberg 60580 Hawaii US 9/8/1980
243 Cyperus haspan L. road to kulani prison camp, 8 mi below prison camp. PRESERVED_SPECIMEN f. r. fosberg 41551a Hawaii US 3/18/1961
244 Cyperus haspan L. East Maui. East Kopiliula. PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Maui US 5/4/2005
245 Cyperus haspan L. PRESERVED_SPECIMEN c. imada & t. kelley 2001-3 Hawaii US 3/13/2001
246 Cyperus haspan L. PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Hawaii US 3/13/2001
247 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
248 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
249 Cyperus haspan L. east maui. east kopiliula. PRESERVED_SPECIMEN k. r. wood & k. fay 11314 Kauai US 5/4/2005
250 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
251 Cyperus haspan L. PRESERVED_SPECIMEN charles t. bryson, n. b. bryson VSC 2/8/2005
252 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
253 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
254 Cyperus haspan L. oahu, honolulu, royal hawaiian hotel PRESERVED_SPECIMEN p. rubtzoff 2739 Oahu US 8/9/1956
255 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
256 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
257 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
258 Cyperus haspan L. wahiawa mtns, wahiawa bog (kanaele swamp) PRESERVED_SPECIMEN flynn, t. collector number: 588 BISH 9/7/1983
259 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
260 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
261 Cyperus haspan L. Kanaele Swamp, (Wahiawa Bog) PRESERVED_SPECIMEN Wagner, W.L. 4975 Kauai BISH 8/27/1983
262 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
263 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
264 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
265 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
266 Cyperus haspan L. huelo islet. PRESERVED_SPECIMEN k. r. wood, s. p. perlman & c. gemmel 3832 Molokai US 12/9/1994
267 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
268 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. 1509 Kauai BISH 6/20/1964
269 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
270 Cyperus haspan L. lumahai valley rocks, gullies, Sida, Heteropogon PRESERVED_SPECIMEN kepler, a.k. collector number: 632-5 Lanai BISH 7/1/1986
271 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
272 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
273 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
274 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
275 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
276 Cyperus haspan L. east maui, keanae arboretum In mowed lawn. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1327 Maui BISH 3/26/1982
277 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mountains PRESERVED_SPECIMEN Corn, C. Hawaii BISH 3/27/1984
278 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
279 Cyperus haspan L. wahiawa bog, w of kahili mt PRESERVED_SPECIMEN stone, b.c. collector number: 1665 Oahu BISH 1/2/1957
280 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
281 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
282 Cyperus haspan L. Near Honolii stream. Also near road from Kaiwiki. PRESERVED_SPECIMEN Higashino, P.K. 6876 Hawaii BISH
283 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
284 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
285 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
286 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
287 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
288 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
289 Cyperus haspan L. Puu Eagle #1 PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/7/1979
290 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
291 Cyperus haspan L. 1151 Punchbowl St, Honolulu, HI, US PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Maui HAPI 3/13/2001
292 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
293 Cyperus haspan L. puu ohu proposed reservoir site, kohala mountains PRESERVED_SPECIMEN corn, c. Hawaii BISH 3/27/1984
294 Cyperus haspan L. Wailau Trail. PRESERVED_SPECIMEN Hughes, G.D. 57 Molokai BISH 9/1/1992
295 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
296 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
297 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
298 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
299 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
300 Cyperus haspan L. Wahiawa Bog, W of Kahili Mt In bog. PRESERVED_SPECIMEN Stone, B.C. 1665 Kauai BISH 1/2/1957
301 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
302 Cyperus haspan L. east kopiliula PRESERVED_SPECIMEN wood, k.r. fay, k. collector number: 11314 Oahu BISH 5/4/2005
303 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
304 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
305 Cyperus haspan L. puu makaala PRESERVED_SPECIMEN adee, k. collector number: s.n. Oahu BISH
306 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
307 Cyperus haspan L. puna district, volcano transfer dump PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5533 Hawaii BISH 10/23/1975
308 Cyperus haspan L. near honolii stream. also near road from kaiwiki. PRESERVED_SPECIMEN higashino, p.k. collector number: 6876 Maui BISH
309 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
310 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
311 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
312 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mts PRESERVED_SPECIMEN Corn, C. s.n. Hawaii BISH 3/27/1984
313 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
314 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
315 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
316 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
317 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
318 Cyperus haspan L. Wahiawa Mtns, Wahiawa Bog (Kanaele Swamp) PRESERVED_SPECIMEN Flynn, T. 588 Kauai BISH 9/7/1983
319 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
320 Cyperus haspan L. honolulu PRESERVED_SPECIMEN meebold, a. collector number: 24959 Oahu BISH 10/1/1935
321 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
322 Cyperus haspan L. Waikahekaha Nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN Hosaka, E.Y. 1395 Hawaii BISH 6/30/1936
323 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
324 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
325 Cyperus haspan L. Honolulu PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Oahu HAPI 5/4/2005
326 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Bog PRESERVED_SPECIMEN C. R. Annable 3735 Kauai HAPI 1/12/1998
327 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
328 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
329 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
330 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
331 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
332 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
333 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
334 Cyperus haspan L. Lumahai Valley In water course. PRESERVED_SPECIMEN Kepler, A.K. 632-5 Kauai BISH 7/1/1986
335 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
336 Cyperus haspan L. Puna District, Volcano transfer dump PRESERVED_SPECIMEN Herbst, D.R. 5533 Hawaii BISH 10/23/1975
337 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
338 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
339 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
340 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
341 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
342 Cyperus haspan L. Puu Makaala PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH
343 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
344 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
345 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
346 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
347 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
348 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
349 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
350 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
351 Cyperus haspan L. Puna District, Volcano Village Dump Disturbed area. PRESERVED_SPECIMEN Wagner, W.L. 5978 Hawaii BISH 3/13/1988
352 Cyperus haspan L. East Maui, Kipahulu Valley, Midcamp Bog Growing in bog. PRESERVED_SPECIMEN Wagner, W.L. 5895 Maui BISH 3/9/1988
353 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
354 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
355 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
356 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
357 Cyperus haspan L. Upper Waiakea Forest Reserve Area 357-19. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/30/1978
358 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
359 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
360 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
361 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
362 Cyperus haspan L. East Maui, between Big Bog and Midcamp Bog PRESERVED_SPECIMEN Medeiros, A.C. 272 Maui BISH 10/1/1982
363 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
364 Cyperus haspan L. East Maui, Keanae Arboretum In mowed lawn. PRESERVED_SPECIMEN Hobdy, R.W. 1327 Maui BISH 3/26/1982
365 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
366 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
367 Cyperus haspan L. olaa forest reserve; PRESERVED_SPECIMEN thorne, kay; black, h.; frost, b. 7272 CM 8/13/1989
368 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
369 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
370 Cyperus haspan L. nw of mt lanaihale. jeep road. PRESERVED_SPECIMEN zika, p. f. 15735 DUKE 12/22/2000
371 Cyperus haspan L. makawao town, in yard on malu place PRESERVED_SPECIMEN m. licher 5784 DUKE 3/14/2018
372 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
373 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
374 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
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. E. Maui, east Kopili`ula. PRESERVED_SPECIMEN K. R. Wood 11314 Maui PTBG 5/4/2005
377 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
378 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
379 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
380 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
381 Cyperus haspan L. Mauka Reservoir west of tree tunnel on Maluhia Road. PRESERVED_SPECIMEN Tim Flynn 1236 Kauai PTBG 9/26/1985
382 Cyperus haspan L. East Maui, Auwahi, along Pi'ilani Hwy below Pu'umahoe. PRESERVED_SPECIMEN W. L. Wagner 5805 Maui PTBG 3/4/1988
383 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
384 Cyperus haspan L. West Maui, Honokahua. PRESERVED_SPECIMEN Hank Oppenheimer H80015 Maui PTBG 8/11/2000
385 Cyperus haspan L. East Maui, Wailuaiki. Metrosideros/Dicranopteris Wet Forest. PRESERVED_SPECIMEN Hank Oppenheimer H60067 Maui PTBG 6/18/2000
386 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
387 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
388 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
389 Cyperus haspan L. Wahiawa Mtns., Wahiawa Bog (Kanaele Swamp). PRESERVED_SPECIMEN Tim Flynn 588 Kauai PTBG 9/7/1983
390 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
391 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
392 Cyperus haspan L. manoa valley, honolulu PRESERVED_SPECIMEN o. degener 8456 Kauai US 1/10/1928
393 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
394 Cyperus haspan L. Puu Makaala. PRESERVED_SPECIMEN K. Adee s.n. Hawaii PTBG 1/29/1979
395 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
396 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
397 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
398 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
399 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
400 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
401 Cyperus haspan L. olaa back road, upper olaa forest reserve. PRESERVED_SPECIMEN f. r. fosberg 51730 Hawaii US 12/9/1969
402 Cyperus haspan L. ukumehame rain koa, north of lua makika. PRESERVED_SPECIMEN f. starr & k. starr 080209-01 Kahoolawe US 2/9/2008
403 Cyperus haspan L. Manoa Valley, Honolulu PRESERVED_SPECIMEN Degener, O. 8456 Kauai US 1/10/2028
404 Cyperus haspan L. east maui. hanawi, above state camp. PRESERVED_SPECIMEN k. r. wood 6812 Kauai US 10/5/1997
405 Cyperus haspan L. wailuku river, 12 mi w of hilo, hawaii PRESERVED_SPECIMEN f. r. fosberg 60580 Hawaii US 9/8/1980
406 Cyperus haspan L. road to kulani prison camp, 8 mi below prison camp. PRESERVED_SPECIMEN f. r. fosberg 41551a Hawaii US 3/18/1961
407 Cyperus haspan L. East Maui. East Kopiliula. PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Maui US 5/4/2005
408 Cyperus haspan L. PRESERVED_SPECIMEN c. imada & t. kelley 2001-3 Hawaii US 3/13/2001
409 Cyperus haspan L. PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Hawaii US 3/13/2001
410 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
411 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
412 Cyperus haspan L. east maui. east kopiliula. PRESERVED_SPECIMEN k. r. wood & k. fay 11314 Kauai US 5/4/2005
413 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
414 Cyperus haspan L. PRESERVED_SPECIMEN charles t. bryson, n. b. bryson VSC 2/8/2005
415 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
416 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
417 Cyperus haspan L. oahu, honolulu, royal hawaiian hotel PRESERVED_SPECIMEN p. rubtzoff 2739 Oahu US 8/9/1956
418 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
419 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
420 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
421 Cyperus haspan L. wahiawa mtns, wahiawa bog (kanaele swamp) PRESERVED_SPECIMEN flynn, t. collector number: 588 BISH 9/7/1983
422 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
423 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
424 Cyperus haspan L. Kanaele Swamp, (Wahiawa Bog) PRESERVED_SPECIMEN Wagner, W.L. 4975 Kauai BISH 8/27/1983
425 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
426 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
427 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
428 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
429 Cyperus haspan L. huelo islet. PRESERVED_SPECIMEN k. r. wood, s. p. perlman & c. gemmel 3832 Molokai US 12/9/1994
430 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
431 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. 1509 Kauai BISH 6/20/1964
432 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
433 Cyperus haspan L. lumahai valley rocks, gullies, Sida, Heteropogon PRESERVED_SPECIMEN kepler, a.k. collector number: 632-5 Lanai BISH 7/1/1986
434 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
435 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
436 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
437 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
438 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
439 Cyperus haspan L. east maui, keanae arboretum In mowed lawn. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1327 Maui BISH 3/26/1982
440 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mountains PRESERVED_SPECIMEN Corn, C. Hawaii BISH 3/27/1984
441 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
442 Cyperus haspan L. wahiawa bog, w of kahili mt PRESERVED_SPECIMEN stone, b.c. collector number: 1665 Oahu BISH 1/2/1957
443 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
444 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
445 Cyperus haspan L. Near Honolii stream. Also near road from Kaiwiki. PRESERVED_SPECIMEN Higashino, P.K. 6876 Hawaii BISH
446 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
447 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
448 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
449 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
450 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
451 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
452 Cyperus haspan L. Puu Eagle #1 PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/7/1979
453 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
454 Cyperus haspan L. 1151 Punchbowl St, Honolulu, HI, US PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Maui HAPI 3/13/2001
455 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
456 Cyperus haspan L. puu ohu proposed reservoir site, kohala mountains PRESERVED_SPECIMEN corn, c. Hawaii BISH 3/27/1984
457 Cyperus haspan L. Wailau Trail. PRESERVED_SPECIMEN Hughes, G.D. 57 Molokai BISH 9/1/1992
458 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
459 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
460 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
461 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
462 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
463 Cyperus haspan L. Wahiawa Bog, W of Kahili Mt In bog. PRESERVED_SPECIMEN Stone, B.C. 1665 Kauai BISH 1/2/1957
464 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
465 Cyperus haspan L. east kopiliula PRESERVED_SPECIMEN wood, k.r. fay, k. collector number: 11314 Oahu BISH 5/4/2005
466 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
467 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
468 Cyperus haspan L. puu makaala PRESERVED_SPECIMEN adee, k. collector number: s.n. Oahu BISH
469 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
470 Cyperus haspan L. puna district, volcano transfer dump PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5533 Hawaii BISH 10/23/1975
471 Cyperus haspan L. near honolii stream. also near road from kaiwiki. PRESERVED_SPECIMEN higashino, p.k. collector number: 6876 Maui BISH
472 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
473 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
474 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
475 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mts PRESERVED_SPECIMEN Corn, C. s.n. Hawaii BISH 3/27/1984
476 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
477 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
478 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
479 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
480 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
481 Cyperus haspan L. Wahiawa Mtns, Wahiawa Bog (Kanaele Swamp) PRESERVED_SPECIMEN Flynn, T. 588 Kauai BISH 9/7/1983
482 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
483 Cyperus haspan L. honolulu PRESERVED_SPECIMEN meebold, a. collector number: 24959 Oahu BISH 10/1/1935
484 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
485 Cyperus haspan L. Waikahekaha Nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN Hosaka, E.Y. 1395 Hawaii BISH 6/30/1936
486 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
487 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
488 Cyperus haspan L. Honolulu PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Oahu HAPI 5/4/2005
489 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Bog PRESERVED_SPECIMEN C. R. Annable 3735 Kauai HAPI 1/12/1998
490 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
491 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
492 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
493 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
494 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
495 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
496 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
497 Cyperus haspan L. Lumahai Valley In water course. PRESERVED_SPECIMEN Kepler, A.K. 632-5 Kauai BISH 7/1/1986
498 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
499 Cyperus haspan L. Puna District, Volcano transfer dump PRESERVED_SPECIMEN Herbst, D.R. 5533 Hawaii BISH 10/23/1975
500 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
501 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
502 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
503 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
504 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
505 Cyperus haspan L. Puu Makaala PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH
506 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
507 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
508 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
509 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
510 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
511 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
512 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
513 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
514 Cyperus haspan L. Puna District, Volcano Village Dump Disturbed area. PRESERVED_SPECIMEN Wagner, W.L. 5978 Hawaii BISH 3/13/1988
515 Cyperus haspan L. East Maui, Kipahulu Valley, Midcamp Bog Growing in bog. PRESERVED_SPECIMEN Wagner, W.L. 5895 Maui BISH 3/9/1988
516 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
517 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
518 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
519 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
520 Cyperus haspan L. Upper Waiakea Forest Reserve Area 357-19. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/30/1978
521 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
522 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
523 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
524 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
525 Cyperus haspan L. East Maui, between Big Bog and Midcamp Bog PRESERVED_SPECIMEN Medeiros, A.C. 272 Maui BISH 10/1/1982
526 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
527 Cyperus haspan L. East Maui, Keanae Arboretum In mowed lawn. PRESERVED_SPECIMEN Hobdy, R.W. 1327 Maui BISH 3/26/1982
528 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
529 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
530 Cyperus haspan L. olaa forest reserve; PRESERVED_SPECIMEN thorne, kay; black, h.; frost, b. 7272 CM 8/13/1989
531 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
532 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
533 Cyperus haspan L. nw of mt lanaihale. jeep road. PRESERVED_SPECIMEN zika, p. f. 15735 DUKE 12/22/2000
534 Cyperus haspan L. makawao town, in yard on malu place PRESERVED_SPECIMEN m. licher 5784 DUKE 3/14/2018
535 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
536 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
537 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
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. E. Maui, east Kopili`ula. PRESERVED_SPECIMEN K. R. Wood 11314 Maui PTBG 5/4/2005
540 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
541 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
542 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
543 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
544 Cyperus haspan L. Mauka Reservoir west of tree tunnel on Maluhia Road. PRESERVED_SPECIMEN Tim Flynn 1236 Kauai PTBG 9/26/1985
545 Cyperus haspan L. East Maui, Auwahi, along Pi'ilani Hwy below Pu'umahoe. PRESERVED_SPECIMEN W. L. Wagner 5805 Maui PTBG 3/4/1988
546 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
547 Cyperus haspan L. West Maui, Honokahua. PRESERVED_SPECIMEN Hank Oppenheimer H80015 Maui PTBG 8/11/2000
548 Cyperus haspan L. East Maui, Wailuaiki. Metrosideros/Dicranopteris Wet Forest. PRESERVED_SPECIMEN Hank Oppenheimer H60067 Maui PTBG 6/18/2000
549 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
550 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
551 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
552 Cyperus haspan L. Wahiawa Mtns., Wahiawa Bog (Kanaele Swamp). PRESERVED_SPECIMEN Tim Flynn 588 Kauai PTBG 9/7/1983
553 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
554 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
555 Cyperus haspan L. manoa valley, honolulu PRESERVED_SPECIMEN o. degener 8456 Kauai US 1/10/1928
556 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
557 Cyperus haspan L. Puu Makaala. PRESERVED_SPECIMEN K. Adee s.n. Hawaii PTBG 1/29/1979
558 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
559 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
560 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
561 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
562 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
563 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
564 Cyperus haspan L. olaa back road, upper olaa forest reserve. PRESERVED_SPECIMEN f. r. fosberg 51730 Hawaii US 12/9/1969
565 Cyperus haspan L. ukumehame rain koa, north of lua makika. PRESERVED_SPECIMEN f. starr & k. starr 080209-01 Kahoolawe US 2/9/2008
566 Cyperus haspan L. Manoa Valley, Honolulu PRESERVED_SPECIMEN Degener, O. 8456 Kauai US 1/10/2028
567 Cyperus haspan L. east maui. hanawi, above state camp. PRESERVED_SPECIMEN k. r. wood 6812 Kauai US 10/5/1997
568 Cyperus haspan L. wailuku river, 12 mi w of hilo, hawaii PRESERVED_SPECIMEN f. r. fosberg 60580 Hawaii US 9/8/1980
569 Cyperus haspan L. road to kulani prison camp, 8 mi below prison camp. PRESERVED_SPECIMEN f. r. fosberg 41551a Hawaii US 3/18/1961
570 Cyperus haspan L. East Maui. East Kopiliula. PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Maui US 5/4/2005
571 Cyperus haspan L. PRESERVED_SPECIMEN c. imada & t. kelley 2001-3 Hawaii US 3/13/2001
572 Cyperus haspan L. PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Hawaii US 3/13/2001
573 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
574 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
575 Cyperus haspan L. east maui. east kopiliula. PRESERVED_SPECIMEN k. r. wood & k. fay 11314 Kauai US 5/4/2005
576 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
577 Cyperus haspan L. PRESERVED_SPECIMEN charles t. bryson, n. b. bryson VSC 2/8/2005
578 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
579 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
580 Cyperus haspan L. oahu, honolulu, royal hawaiian hotel PRESERVED_SPECIMEN p. rubtzoff 2739 Oahu US 8/9/1956
581 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
582 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
583 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
584 Cyperus haspan L. wahiawa mtns, wahiawa bog (kanaele swamp) PRESERVED_SPECIMEN flynn, t. collector number: 588 BISH 9/7/1983
585 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
586 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
587 Cyperus haspan L. Kanaele Swamp, (Wahiawa Bog) PRESERVED_SPECIMEN Wagner, W.L. 4975 Kauai BISH 8/27/1983
588 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
589 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
590 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
591 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
592 Cyperus haspan L. huelo islet. PRESERVED_SPECIMEN k. r. wood, s. p. perlman & c. gemmel 3832 Molokai US 12/9/1994
593 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
594 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Abundant in mud. PRESERVED_SPECIMEN Crosby, M.R. 1509 Kauai BISH 6/20/1964
595 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
596 Cyperus haspan L. lumahai valley rocks, gullies, Sida, Heteropogon PRESERVED_SPECIMEN kepler, a.k. collector number: 632-5 Lanai BISH 7/1/1986
597 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
598 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
599 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
600 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
601 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
602 Cyperus haspan L. east maui, keanae arboretum In mowed lawn. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1327 Maui BISH 3/26/1982
603 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mountains PRESERVED_SPECIMEN Corn, C. Hawaii BISH 3/27/1984
604 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
605 Cyperus haspan L. wahiawa bog, w of kahili mt PRESERVED_SPECIMEN stone, b.c. collector number: 1665 Oahu BISH 1/2/1957
606 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
607 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
608 Cyperus haspan L. Near Honolii stream. Also near road from Kaiwiki. PRESERVED_SPECIMEN Higashino, P.K. 6876 Hawaii BISH
609 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
610 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
611 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
612 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
613 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
614 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
615 Cyperus haspan L. Puu Eagle #1 PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 4/7/1979
616 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
617 Cyperus haspan L. 1151 Punchbowl St, Honolulu, HI, US PRESERVED_SPECIMEN C. Imada & T. Kelley 2001-3 Maui HAPI 3/13/2001
618 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
619 Cyperus haspan L. puu ohu proposed reservoir site, kohala mountains PRESERVED_SPECIMEN corn, c. Hawaii BISH 3/27/1984
620 Cyperus haspan L. Wailau Trail. PRESERVED_SPECIMEN Hughes, G.D. 57 Molokai BISH 9/1/1992
621 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
622 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
623 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
624 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
625 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
626 Cyperus haspan L. Wahiawa Bog, W of Kahili Mt In bog. PRESERVED_SPECIMEN Stone, B.C. 1665 Kauai BISH 1/2/1957
627 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
628 Cyperus haspan L. east kopiliula PRESERVED_SPECIMEN wood, k.r. fay, k. collector number: 11314 Oahu BISH 5/4/2005
629 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
630 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
631 Cyperus haspan L. puu makaala PRESERVED_SPECIMEN adee, k. collector number: s.n. Oahu BISH
632 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
633 Cyperus haspan L. puna district, volcano transfer dump PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5533 Hawaii BISH 10/23/1975
634 Cyperus haspan L. near honolii stream. also near road from kaiwiki. PRESERVED_SPECIMEN higashino, p.k. collector number: 6876 Maui BISH
635 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
636 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
637 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
638 Cyperus haspan L. Puu Ohu Proposed Reservoir Site, Kohala Mts PRESERVED_SPECIMEN Corn, C. s.n. Hawaii BISH 3/27/1984
639 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
640 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
641 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
642 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
643 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
644 Cyperus haspan L. Wahiawa Mtns, Wahiawa Bog (Kanaele Swamp) PRESERVED_SPECIMEN Flynn, T. 588 Kauai BISH 9/7/1983
645 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
646 Cyperus haspan L. honolulu PRESERVED_SPECIMEN meebold, a. collector number: 24959 Oahu BISH 10/1/1935
647 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
648 Cyperus haspan L. Waikahekaha Nui In pasture. Wet place. Edge of native forest. PRESERVED_SPECIMEN Hosaka, E.Y. 1395 Hawaii BISH 6/30/1936
649 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
650 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
651 Cyperus haspan L. Honolulu PRESERVED_SPECIMEN K. R. Wood & K. Fay 11314 Oahu HAPI 5/4/2005
652 Cyperus haspan L. Wahiawa Swamp, 4 mi N of Kalaheo Bog PRESERVED_SPECIMEN C. R. Annable 3735 Kauai HAPI 1/12/1998
Back to Top