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Cyperus sandwicensis

Kük. (1920)

This name is accepted

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

Description

Key Characters:

Growth Form: Perennials with short, woody rhizomes clothed with purplish brown or reddish brown fibrous remnants of cataphylls.

Stems: culms 30–130 cm tall, 5–13 mm in diameter near base, trigonous, smooth.

Roots:

Leaves: Leaves simple. Leaves several. Blades linear, shorter than to as long as the culm, 7–20 mm wide, coriaceous, finely septate–nodulose, cataphylls purplish brown. Margins entire. Sheathing; sheaths reddish brown or reddish purple. Stipules absent.

Flowers: Flowers in inflorescences large, umbelliform, compound, somewhat lax, 10–25 cm long, 20– 35 cm wide, rays 10–15, spreading, up to 15 cm long, once branched, bearing 1–8 spikes, spikes oblong to cylindrical, 2–8 cm long, 1–2.5 cm wide, moderately densely bearing numerous spikelets, bracteoles shorter than the spikes; involucral bracts 5– 8, lower ones 15–40 cm long, 6–20 mm wide, much longer than the inflorescence; spikelets 4–8–flowered, linear, weakly flattened, 6–13 mm long, 1–1.5 mm wide, divaricate at maturity, rachilla winged; glumes reddish brown, membranous, loosely imbricate, suberect, or slightly spreading at apex of spikelet, oblong to oblong–elliptic, 3.5–4.5 mm long, ca. 1 mm wide, 7–nerved or 9–nerved including the green midnerve, weakly forming a mucro below apex of glume, apex subobtuse. Flowers bisexual (perfect). Corolla (petals) absent. Stamens 3. Ovary superior.

Fruit: Achenes linear–oblong; trigonous; ca. 2 mm long; ca. 0.5 mm wide. Seeds 1; seed coat thin; free from pericarp; embryo basal; endosperm abundant.

Ploidy:

Habitat: Occurring in open wet forest on cliffs; steep slopes; and valley floors.

Elevation Range: (90–)370–1,160 m.

Historical Distribution

Uses and Culture

USES

Natural History

Statewide Status

Endemic

Island Status

Kaua'i Endemic
O'ahu Endemic
Molokai Endemic
Maui Endemic

Dispersal Agents


Pollinators

Bibliography

Name Published In: Repert. Spec. Nov. Regni Veg. 16: 430 (1920)

Other References

Wagner et al. 1990:1424 (K, O, Mo, M [as Mariscus sandwicensis]); Tucker 1994:87/Wagner & Herbst 1999:1901 (NOM:Syn. M. sandwicensis)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Cyperus sandwicensis Kük. palehua, waianae mountains PRESERVED_SPECIMEN c. n. forbes 1682.o Oahu US 4/1/1911
2 Cyperus sandwicensis Kük. East Maui, Ainahou area of Koolau Gap in Metrosideros wet forest PRESERVED_SPECIMEN K. R. Wood, S. P. Perlman & J. Lau 6599 Maui US 8/13/1997
3 Cyperus sandwicensis Kük. along pipe-line trail in ape-ape canyon PRESERVED_SPECIMEN o. degener 8405 Maui US 7/16/1927
4 Cyperus sandwicensis Kük. Along Waikane-Schofield Trail on Waikane side PRESERVED_SPECIMEN Degener, O.; Park, K.; Hirai, W. 8406 Oahu US 4/4/1931
5 Cyperus sandwicensis Kük. olokele canyon PRESERVED_SPECIMEN o. degener 8468 Kauai US 7/3/1926
6 Cyperus sandwicensis Kük. mt. kaala PRESERVED_SPECIMEN a. s. hitchcock 14005 Oahu US 7/9/1916
7 Cyperus sandwicensis Kük. Upper Kupa'ia PRESERVED_SPECIMEN Hughes, G. s.n. Molokai US 1992-00-00
8 Cyperus sandwicensis Kük. waianu (waiahole) PRESERVED_SPECIMEN o. degener 17624 Oahu US 8/10/1937
9 Cyperus sandwicensis Kük. kipapa trail near summit ridge PRESERVED_SPECIMEN o. degener 17518 Oahu US 6/2/1935
10 Cyperus sandwicensis Kük. konahuanui-olympus trail. along stream in gulch below konahuanui. In damp grassy spot. PRESERVED_SPECIMEN d. w. garber 490 Oahu US 7/11/1920
11 Cyperus sandwicensis Kük. pig-god trail, punaluu PRESERVED_SPECIMEN o. degener 17020 Oahu US 7/4/1935
12 Cyperus sandwicensis Kük. along pipe line trail in ape-ape canyon PRESERVED_SPECIMEN o. degener 8405 Maui US 7/16/1927
13 Cyperus sandwicensis Kük. waikane-schofield trail, head of kahana valley PRESERVED_SPECIMEN f. r. fosberg 9541 Molokai US 5/14/1933
14 Cyperus sandwicensis Kük. Pig-God Trail, Punaluu PRESERVED_SPECIMEN Degener, O. 17622 Oahu US 7/4/1935
15 Cyperus sandwicensis Kük. Kipapa Trail PRESERVED_SPECIMEN Degener, O. 17573 Oahu US 6/2/1935
16 Cyperus sandwicensis Kük. east maui, ainahou area of koolau gap in metrosideros wet forest PRESERVED_SPECIMEN k. r. wood, s. p. perlman & j. lau 6599 Maui US 8/13/1997
17 Cyperus sandwicensis Kük. ne ridge of puu hapapa PRESERVED_SPECIMEN o. degener 17528 Oahu US 5/7/1939
18 Cyperus sandwicensis Kük. Palehua, Waianae Mountains PRESERVED_SPECIMEN Forbes, C. N. 1682.O Oahu US 1911-00-00
19 Cyperus sandwicensis Kük. Olokele Canyon PRESERVED_SPECIMEN Degener, O. 8468 Kauai US 7/3/2026
20 Cyperus sandwicensis Kük. kalepa ridge, wailua dry PRESERVED_SPECIMEN hosaka, e.y. collector number: 1648 Kauai BISH 11/2/1936
21 Cyperus sandwicensis Kük. Bound. of Lihue & Kawaihau Dist., The Blue Hole area, hdwtrs of N fork of Wailua Riv., N of Mt. Kawaikini, SE of Mt. Waialeale PRESERVED_SPECIMEN Wood, K. R.; Perlman, S. P.; Perlman, L.; Marr, K. 777 Kauai US 5/7/1991
22 Cyperus sandwicensis Kük. along pipe line trail in ape-ape canyon On Cibotium stump, in Metrosideros-Cibotium rainforest PRESERVED_SPECIMEN o. degener 8405 WIS 7/16/1927
23 Cyperus sandwicensis Kük. East Maui, Ainahou area of Koolau Gap in Metrosideros wet forest PRESERVED_SPECIMEN Wood, K. R.; Perlman, S. P.; Lau, J. 6599 Maui US 8/13/1997
24 Cyperus sandwicensis Kük. waianae range, palehua PRESERVED_SPECIMEN forbes, c.n. collector number: 1682 o Maui BISH 4/1/1911
25 Cyperus sandwicensis Kük. Waikolu Valley, head PRESERVED_SPECIMEN Kondo, Y. 58.11 Molokai BISH 8/18/1963
26 Cyperus sandwicensis Kük. C.C.C. Trail, Kawailoa PRESERVED_SPECIMEN Degener, O.; Ordonez, E. 12054 Oahu US 7/3/1938
27 Cyperus sandwicensis Kük. Mt. Kalena summit, Waianae Metrosideros, Ilex forest PRESERVED_SPECIMEN Grant, M.L. 7403 Oahu BISH 9/30/1934
28 Cyperus sandwicensis Kük. Mt. Kaala PRESERVED_SPECIMEN Hitchcock, A. S. 14005 Oahu US 7/9/2016
29 Cyperus sandwicensis Kük. aihualama, swimming pool PRESERVED_SPECIMEN russell, p. collector number: 76 Oahu BISH 7/14/1972
30 Cyperus sandwicensis Kük. w ridge, kaipapau valley PRESERVED_SPECIMEN bryan jr., e.h. Oahu BISH 7/11/1920
31 Cyperus sandwicensis Kük. Kawaiiki, off Kaluahaulu ridge, upper forest and drainage to the south of Koai’e and north of Waialae. Metrosideros-Acacia mixed mesic forest. PRESERVED_SPECIMEN K. R. Wood 13046 Kauai PTBG 5/22/2008
32 Cyperus sandwicensis Kük. Waianae Range, Palehua PRESERVED_SPECIMEN Forbes, C.N. 1682 O Oahu BISH 4/1/1911
33 Cyperus sandwicensis Kük. head of Kahana Valley, Koolau Range rocky cliffs on windward side PRESERVED_SPECIMEN Harris, J.A. C242181 Oahu BISH 8/31/1924
34 Cyperus sandwicensis Kük. West Maui, Lahaina District, West Maui Natural Area Reserve, Lihau Section; summit Summit region on windswept cliffs overlooking Olowalu Valle. scattered, about 30 plants observed vertical slopes Vegetation: Metrosideros, Sadleria, Dicranopteris, Carex, Rhynchospora, Vaccinium, Deschampsia, Luzula, Lycopodiella, Eragrostis PRESERVED_SPECIMEN Oppenheimer, H.L. H41302 Maui BISH 4/2/2013
35 Cyperus sandwicensis Kük. East Maui, Hana District, Hana Forest Reserve, Kawaipapa drainage basin. Vegetation: Metrosideros, Cheirodendron, Polyscias, Broussaisia, Dicranopteris, Diplopterygium, Sticherus, Machaerina, Clermontia, Cibotium, Bubautia, Pipturus, Trematolobelia, Sadleria, Dryopteris, Kadua, Coprosma, Labordia, Phyllostegia, Scaevola, Eragrostis, Carex, Amauropelta, Adenophorus, Lellingeria, Lepisorus, Oreogrammitis, Pilea, Selaginella, Peperomia, Juncus, Tibouchina, Hedychium, Paspalum, Sacciolepis, Erechtites. PRESERVED_SPECIMEN Oppenheimer, H.L. H81323 Maui BISH 8/19/2013
36 Cyperus sandwicensis Kük. west Maui, Lahaina District, Kaua'ula Valley, north fork Growing on open talus slope just below pali at back valley wall. Single clump observed, with mature culms and young basal shoots. PRESERVED_SPECIMEN Oppenheimer, H.L. H61201 Maui BISH 6/5/2012
37 Cyperus sandwicensis Kük. Kalepa ridge, Wailua dry PRESERVED_SPECIMEN Hosaka, E.Y. 1648 Kauai BISH 11/2/1936
38 Cyperus sandwicensis Kük. East Maui, Waihoi Valley, S fork of Waiohonu Stream wet bank PRESERVED_SPECIMEN Harrison, B. 42 Maui BISH 6/14/1972
39 Cyperus sandwicensis Kük. Kalaupapa; Waikolu, S, stream head of valley PRESERVED_SPECIMEN Hughes, G.D. 1098 Molokai BISH 11/23/2004
40 Cyperus sandwicensis Kük. kokee, se kalalau valley near mile 18.6 ohia, grasses, Peperomia, Dubautia; steep slope PRESERVED_SPECIMEN flynn, t. collector number: 2249 Kauai BISH 7/16/1987
41 Cyperus sandwicensis Kük. Konahuanui PRESERVED_SPECIMEN Bryan, W.A. not on sheet Oahu BISH 1/10/1904
42 Cyperus sandwicensis Kük. east maui, n waihoi valley stream bank PRESERVED_SPECIMEN harrison, b. collector number: 85 Maui BISH 7/13/1972
43 Cyperus sandwicensis Kük. w namolokama plateau PRESERVED_SPECIMEN hobdy, r.w. perlman, s.; wood, k.r. collector number: 3320 Kauai BISH 6/18/1991
44 Cyperus sandwicensis Kük. waianaeuka, kaala PRESERVED_SPECIMEN webster, g.l. collector number: 1544 Oahu BISH 4/18/1948
45 Cyperus sandwicensis Kük. East Maui, N Waihoi Valley stream bank PRESERVED_SPECIMEN Harrison, B. 86 Maui BISH 7/13/1972
46 Cyperus sandwicensis Kük. puu kanehoa, waianae mts., honouliuli moist grassy slope PRESERVED_SPECIMEN st.john, h. collector number: 14022 Oahu BISH 1/7/1934
47 Cyperus sandwicensis Kük. Puu Konahuanui, Koolau Range exposed top PRESERVED_SPECIMEN Nishimoto, M. not on sheet Oahu BISH 5/27/1945
48 Cyperus sandwicensis Kük. East Maui, Makawao District, Koolau Gap, west side; second cove down from Ainahou, area locally known as Halehaku, but not Halehaku Stream as shown on maps. Occasional, on several wet cliffs in this area in Metrosideros Forest. PRESERVED_SPECIMEN Oppenheimer, H.L. H341415 Maui BISH 4/23/2015
49 Cyperus sandwicensis Kük. e. maui, kipahulu valley, palikea stream, delta camp region. In shady area behind boulder. PRESERVED_SPECIMEN wood, k.r. oppenheimer, h.; welton, p.; haus, b. collector number: 13734 Oahu BISH 5/12/2009
50 Cyperus sandwicensis Kük. W Maui, Lahaina District, W Maui Natural Area Reserve, Lihau Section, summit overlooking Olowalu Valley Summit region on windswept cliffs on near vertical slopes. Vegetation: Metrosideros, Sadleria, Dicranopteris, Carex, Rhynchospora, Vaccinium, Deschampsia, Luzula, Lycopodiella, Eragrostis PRESERVED_SPECIMEN Oppenheimer, H.L. H41302 Maui BISH 4/2/2013
51 Cyperus sandwicensis Kük. wahiawa mts., ridge below mt. kahili, windward side base of sheer rock face PRESERVED_SPECIMEN flynn, t. collector number: 1127 Kauai BISH 6/7/1985
52 Cyperus sandwicensis Kük. Konahuanui - Olympus Trail PRESERVED_SPECIMEN Garber, D.W. 490 Oahu BISH 7/11/1920
53 Cyperus sandwicensis Kük. east maui, n waihoi valley PRESERVED_SPECIMEN harrison, b. collector number: 86 Oahu BISH 7/13/1972
54 Cyperus sandwicensis Kük. mt. kalena summit, waianae Metrosideros, Ilex forest PRESERVED_SPECIMEN grant, m.l. collector number: 7403 Oahu BISH 9/30/1934
55 Cyperus sandwicensis Kük. W Maui, Lahaina District, W Maui Natural Area Reserve, Lihau Section, summit overlooking Olowalu Valley Summit region on windswept cliffs on near vertical slopes. Vegetation: Metrosideros, Sadleria, Dicranopteris, Carex, Rhynchospora, Vaccinium, Deschampsia, Luzula, Lycopodiella, Eragrostis PRESERVED_SPECIMEN Oppenheimer, H.L. Bustamente, K. Collector Number: H41302 Maui BISH 4/2/2013
56 Cyperus sandwicensis Kük. W Maui, Lihau Montane Wet Shrubland at 4100 ft on a windswept steep slope with Dicranopteris, Lobelia, and native sedges PRESERVED_SPECIMEN Welton, P. 1080 Maui BISH 7/13/1991
57 Cyperus sandwicensis Kük. E ridge, Kaala, Waianaeuka woods PRESERVED_SPECIMEN St. John, H. 9922 Oahu BISH 10/13/1929
58 Cyperus sandwicensis Kük. Hanalei, Kalalau rim, NW aspect, below Pihea Peak with Metrosideros, sedges, grasses, bryophytes, Gunnera kauaiensis, Cyanea sylvestris, Dubautia, Dicranopteris, Trematolobelia, Labordia, Scaevola mollis, Cyrtandra kauaiensis, Perrottetia, Mariscus, Rubus argutus, Hedychium gardnerianum, Erigeron karvinskianus PRESERVED_SPECIMEN Wood, K.R. 1133 Kauai BISH 8/13/1991
59 Cyperus sandwicensis Kük. Kokee, SE Kalalau valley near mile 18.6 ohia, grasses, Peperomia, Dubautia; steep slope PRESERVED_SPECIMEN Flynn, T. 2249 Kauai BISH 7/16/1987
60 Cyperus sandwicensis Kük. East Maui, N Waihoi Valley stream bank PRESERVED_SPECIMEN Harrison, B. 85 Maui BISH 7/13/1972
61 Cyperus sandwicensis Kük. olokele canyon PRESERVED_SPECIMEN degener, o. collector number: 8468 Maui BISH 7/3/1926
62 Cyperus sandwicensis Kük. head of kahana valley, koolau range rocky cliffs on windward side PRESERVED_SPECIMEN harris, j.a. collector number: c242181 Oahu BISH 8/31/1924
63 Cyperus sandwicensis Kük. mt. waialeale summit PRESERVED_SPECIMEN rock, j.f.c. collector number: 8892 Kauai BISH 10/1/1911
64 Cyperus sandwicensis Kük. west maui, lahaina district, west maui natural area reserve, lihau section; summit Summit region on windswept cliffs overlooking Olowalu Valle. scattered, about 30 plants observed vertical slopes Vegetation: Metrosideros, Sadleria, Dicranopteris, Carex, Rhynchospora, Vaccinium, Deschampsia, Luzula, Lycopodiella, Eragrostis PRESERVED_SPECIMEN oppenheimer, h.l. bustamente, k. collector number: h41302 Maui BISH 4/2/2013
65 Cyperus sandwicensis Kük. Olowalu Valley, central peak's summit, cliff facing Wailuku PRESERVED_SPECIMEN Forbes, C.N. 2447 M Maui BISH 5/21/1920
66 Cyperus sandwicensis Kük. e ridge, kaala, waianaeuka woods PRESERVED_SPECIMEN st.john, h. collector number: 9922 Oahu BISH 10/13/1929
67 Cyperus sandwicensis Kük. east maui, waihoi valley, s fork of waiohonu stream wet bank PRESERVED_SPECIMEN harrison, b. collector number: 42 Maui BISH 6/14/1972
68 Cyperus sandwicensis Kük. Olokele Canyon PRESERVED_SPECIMEN Degener, O. 8468 Kauai BISH 7/3/1926
69 Cyperus sandwicensis Kük. East Maui, Ainahou, W. Koolau Gap on dripping cliff PRESERVED_SPECIMEN Stemmermann, R.L. 6848 Maui BISH 7/22/1983
70 Cyperus sandwicensis Kük. E. Maui, Kipahulu valley, Palikea Stream, Delta Camp region. Acacia- Metrosideros-Cheirodendron montane wet forest with sections of Dicranopteris fernland. W/ Rubus hawaiiensis, Perrottetia, Broussaisia, Pipturus, Cyrtandra spathulata, Kadua affinis, Machaerina angustifolia, Psychotria, Diplazium sandwichianum, Clermontia arborescens, Freycinetia, Melico PRESERVED_SPECIMEN Wood, K.R. 13734 Maui BISH 5/12/2009
71 Cyperus sandwicensis Kük. Mt. Waialeale summit PRESERVED_SPECIMEN Rock, J.F.C. 8892 Kauai BISH 10/1/1911
72 Cyperus sandwicensis Kük. waihanau stream On open sunny ledge above shady intermittent stream, in disturbed Metrosideros/Dicranopteris forest. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h90815 Molokai BISH 9/25/2008
73 Cyperus sandwicensis Kük. Waihanau Stream On open sunny ledge above shady intermittent stream, in disturbed Metrosideros/Dicranopteris forest. PRESERVED_SPECIMEN Oppenheimer, H.L. H90815 Molokai BISH 9/25/2008
74 Cyperus sandwicensis Kük. Aihualama, swimming pool PRESERVED_SPECIMEN Russell, P. 76 Oahu BISH 7/14/1972
75 Cyperus sandwicensis Kük. East Maui, Ainahou, Koolau Gap Near base of waterfall; growing with Hillebrandia. PRESERVED_SPECIMEN Medeiros, A.C. 469 Maui BISH 7/22/1983
76 Cyperus sandwicensis Kük. Waianae Mts., Puu Kaua edge of rainforest PRESERVED_SPECIMEN St. John, H. 20008 Oahu BISH 3/5/1939
77 Cyperus sandwicensis Kük. waikolu valley, head PRESERVED_SPECIMEN kondo, y. kirsch, p.; h.spoehr collector number: 58.11 Molokai BISH 8/18/1963
78 Cyperus sandwicensis Kük. waianae mts., puu kaua edge of rainforest PRESERVED_SPECIMEN st.john, h. collector number: 20008 Oahu BISH 3/5/1939
79 Cyperus sandwicensis Kük. Puu Kanehoa, Waianae Mts., Honouliuli moist grassy slope PRESERVED_SPECIMEN St. John, H. 14022 Oahu BISH 1/7/1934
80 Cyperus sandwicensis Kük. East Maui, Hana District, Waihoi Valley, back of valley Occasional on open, wet vertical slopes such as adjacent to waterfalls in Metrosideros Wet Forest. PRESERVED_SPECIMEN Oppenheimer, H.L. H41421 Maui BISH 4/30/2014
81 Cyperus sandwicensis Kük. E Maui, Hana District, eastern Kawaipapa Drainage Basin Rare, occasional terrestrial herbs along perennial stream. Vegetation: Metrosideros/Dicranopteris Lowland Wet Forest w/Cheirodendron,, Melicope, Broussaisia, Perrottetia, Scaevola, Clermontia, Cibotium, Ilex, Coprosma, Kadua, Diplopterygium, Wikstroemia, Dubautia, Cyrtandra, Sadleria, Amauropelta, Clidemia, Hedychium, Tibouchina, Machaerina, Isachne, Sphenomeris, Peperomia, Pipturus, Paspalum, Axonopus, Cyperus, Juncus. PRESERVED_SPECIMEN Oppenheimer, H.L. H61304 Maui BISH 6/4/2013
82 Cyperus sandwicensis Kük. east maui, ainahou, koolau gap Near base of waterfall; growing with Hillebrandia. PRESERVED_SPECIMEN medeiros, a.c. stemmermann, l.; lau, j. collector number: 469 Maui BISH 7/22/1983
83 Cyperus sandwicensis Kük. Lihue District. Iole valley drainage, below ridge line between Kapalaoa and Kawaikini. Metrosideros polymorpha - Dicranopteris linearis wet forest. W/ Machaerina angustifolia, Pritchardia flynnii, Bidens forbesii, Antidesma platyphylla, Cheirodendron trigynum, Bobea elatior, Ilex, Cyanea kahilinensis, Cyanea fissa, weeds: Cyathea cooperi, Psidiu. PRESERVED_SPECIMEN Perlman, S. 23610 Kauai BISH 8/8/2013
84 Cyperus sandwicensis Kük. waimea dist; kopakapa; n facing forested slopes. PRESERVED_SPECIMEN k. r. wood 4954 Oahu BISH 2/7/1996
85 Cyperus sandwicensis Kük. w maui, lahaina district, w maui natural area reserve, lihau section, summit overlooking olowalu valley PRESERVED_SPECIMEN oppenheimer, h.l. bustamente, k. collector number: h41302 Oahu BISH 4/2/2013
86 Cyperus sandwicensis Kük. konahuanui - olympus trail PRESERVED_SPECIMEN garber, d.w. collector number: 490 Oahu BISH 7/11/1920
87 Cyperus sandwicensis Kük. puu konahuanui, koolau range exposed top PRESERVED_SPECIMEN nishimoto, m. Oahu BISH 5/27/1945
88 Cyperus sandwicensis Kük. W Namolokama plateau PRESERVED_SPECIMEN Hobdy, R.W. 3320 Kauai BISH 6/18/1991
89 Cyperus sandwicensis Kük. east maui, ainahou, w. koolau gap PRESERVED_SPECIMEN stemmermann, r.l. medeiros, a.c.; lau, j. collector number: 6848 Oahu BISH 7/22/1983
90 Cyperus sandwicensis Kük. olowalu valley, central peak's summit, cliff facing wailuku PRESERVED_SPECIMEN forbes, c.n. collector number: 2447 m Maui BISH 5/21/1920
91 Cyperus sandwicensis Kük. Waianaeuka, Kaala PRESERVED_SPECIMEN Webster, G.L. 1544 Oahu BISH 4/18/1948
92 Cyperus sandwicensis Kük. waianaeuka, kaala PRESERVED_SPECIMEN wilbur, r.l. collector number: 688 Oahu BISH 4/18/1948
93 Cyperus sandwicensis Kük. c.c.c. trail, kawailoa PRESERVED_SPECIMEN o. degener & e. ordonez 12054 Lanai BISH 7/3/1938
94 Cyperus sandwicensis Kük. Kipapa Gulch, Koolau Mts., Waipio along stream bed PRESERVED_SPECIMEN Hosaka, E.Y. 1194 Oahu BISH 8/7/1933
95 Cyperus sandwicensis Kük. Waikolu Valley, below Puu Kaeo steep wall, wet forest PRESERVED_SPECIMEN St. John, H. 23439 Molokai BISH 12/22/1948
96 Cyperus sandwicensis Kük. kalaupapa; waikolu, s, stream head of valley PRESERVED_SPECIMEN hughes, g.d. collector number: 1098 Molokai BISH 11/23/2004
97 Cyperus sandwicensis Kük. kipapa-waiahole crest, koolau range Metrosideros, Cheirodendron forest PRESERVED_SPECIMEN grant, m.l. collector number: 7213 Oahu BISH 8/7/1934
98 Cyperus sandwicensis Kük. hanalei, kalalau rim, nw aspect, below pihea peak Rocky Beach. PRESERVED_SPECIMEN wood, k.r. collector number: 1133 Oahu BISH 8/13/1991
99 Cyperus sandwicensis Kük. kaala PRESERVED_SPECIMEN bryan jr., e.h. collector number: 704 Kauai BISH 4/21/1929
100 Cyperus sandwicensis Kük. kipapa gulch, koolau mts., waipio along stream bed PRESERVED_SPECIMEN hosaka, e.y. collector number: 1194 Oahu BISH 8/7/1933
101 Cyperus sandwicensis Kük. Wahiawa Mts., ridge below Mt. Kahili, windward side base of sheer rock face PRESERVED_SPECIMEN Flynn, T. 1127 Kauai BISH 6/7/1985
102 Cyperus sandwicensis Kük. bound. of lihue & kawaihau dist., the blue hole area, hdwtrs of n fork of wailua riv., n of mt. kawaikini, se of mt. waialeale montane wet forest; Metrosideros, Cheirodendron, Broussaisia arguta, Coprosma ochracea, Cibotium glaucum, Sadleria pallida, Freycinetia arborea, Astelia menziesiana, Hedyotis terminalis, Nertera granadensis, ferns, bryophytes PRESERVED_SPECIMEN k. r. wood, s. p. perlman, l. perlman & k. marr 777 Molokai BISH 5/7/1991
103 Cyperus sandwicensis Kük. waikolu valley, below puu kaeo wet ohia forest with native trees and shrubs, treefern PRESERVED_SPECIMEN st.john, h. et al. collector number: 23439 Maui BISH 12/22/1948
104 Cyperus sandwicensis Kük. Waihanau Stream On open sunny ledge above shady intermittent stream, in disturbed Metrosideros/Dicranopteris forest. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H90815 Molokai BISH 9/25/2008
105 Cyperus sandwicensis Kük. Waianaeuka, Kaala PRESERVED_SPECIMEN Wilbur, R.L. 688 Oahu BISH 4/18/1948
106 Cyperus sandwicensis Kük. Kaala moist forest PRESERVED_SPECIMEN Bryan Jr., E.H. 704 Oahu BISH 4/21/1929
107 Cyperus sandwicensis Kük. w maui, lihau Montane Wet Shrubland at 4100 ft on a windswept steep slope with Dicranopteris, Lobelia, and native sedges PRESERVED_SPECIMEN welton, p. haus, b. collector number: 1080 Maui BISH 7/13/1991
108 Cyperus sandwicensis Kük. Kipapa-Waiahole Crest, Koolau Range Metrosideros, Cheirodendron forest PRESERVED_SPECIMEN Grant, M.L. 7213 Oahu BISH 8/7/1934
109 Cyperus sandwicensis Kük. PRESERVED_SPECIMEN o. degener 17624 MPM 8/10/1937
110 Cyperus sandwicensis Kük. ne ridge of puu hapapa, oahu t.h. rain forest PRESERVED_SPECIMEN degener, o. 17528 CM 5/7/1939
111 Cyperus sandwicensis Kük. haiku, PRESERVED_SPECIMEN lyons lyons s.n. MO 1889-12-08
112 Cyperus sandwicensis Kük. upper kupa`ia PRESERVED_SPECIMEN g. hughes s.n. NHMUK 9/9/1992
113 Cyperus sandwicensis Kük. PRESERVED_SPECIMEN johann maria hildebrandt; b.1847; d.1881; hildebrandt s.n. NHMUK
114 Cyperus sandwicensis Kük. Waianae Mts., Kamaohanui peak, east of Mt. Kaala. Mt. Kaala NAR. In Metrosideros - Dicranopteris linearis wet forest. PRESERVED_SPECIMEN Steve Perlman 15522 Oahu PTBG 8/15/1996
115 Cyperus sandwicensis Kük. West Maui, Kauaula Valley, North fork. On open talus slope just below pali at back valley wall. PRESERVED_SPECIMEN Hank Oppenheimer H61201 Maui PTBG 6/5/2012
116 Cyperus sandwicensis Kük. Iliiliula, drainage below Kawaikini Metrosideros polymorpha wet cliff PRESERVED_SPECIMEN Steve Perlman 23588 Kauai PTBG 6/27/2013
117 Cyperus sandwicensis Kük. Makaleha Mts; Kekoiki Summit area; north facing basalt cliffs. Saturated Selaginella cliffs shrouded in mist & surrounded by patches of shrubs and trees. PRESERVED_SPECIMEN K. R. Wood 7955 Kauai PTBG 8/10/1999
118 Cyperus sandwicensis Kük. E. Maui, Kipahulu valley, Palikea Stream, Delta Camp region. Acacia-Metrosideros-Cheirodendron montane wet forest with sections of Dicranopteris fernland. PRESERVED_SPECIMEN K. R. Wood 13734 Maui PTBG 5/12/2009
119 Cyperus sandwicensis Kük. Pohakea, on steep slope of eastern side ridge. Growing on upper part of cliff face. PRESERVED_SPECIMEN Seana Walsh SKW235 Kauai PTBG 4/5/2016
120 Cyperus sandwicensis Kük. Koolau Mts; ridge dividing Kaalaea & Waihee; wind swept summit. PRESERVED_SPECIMEN K. R. Wood 4201 Oahu PTBG 4/6/1995
121 Cyperus sandwicensis Kük. Pohakuao. In Diospyros forest. PRESERVED_SPECIMEN K. R. Wood 4174 Kauai PTBG 3/29/1995
122 Cyperus sandwicensis Kük. Waianae Kai; Elev. 2300-2500 ft. Lowland Mixed Mesic Forest. PRESERVED_SPECIMEN K. R. Wood 4164 Oahu PTBG 3/14/1995
123 Cyperus sandwicensis Kük. East Maui, Waihoi Valley, back of valley. Metrosideros wet forest. PRESERVED_SPECIMEN Hank Oppenheimer H41421 Maui PTBG 4/30/2014
124 Cyperus sandwicensis Kük. Makaleha Mts.; North facing cliffs and forested slopes between Puu Eu and Leleiwi; Elev. 840-890 m. Metrosideros -Cheirodendron Lowland to Montane Wet Forest. PRESERVED_SPECIMEN K. R. Wood 2682 Kauai PTBG 7/14/1993
125 Cyperus sandwicensis Kük. Ainahou area of Koolau Gap, east Maui. In Metrosideros wet forest. PRESERVED_SPECIMEN K. R. Wood 6599 Maui PTBG 8/13/1997
126 Cyperus sandwicensis Kük. ridge just south below Kawaikini, Iliiliula headwaters Dubautia-Sadleria shrubland/fernland, high wind summit slopes PRESERVED_SPECIMEN K. R. Wood 15468 Kauai PTBG 4/3/2013
127 Cyperus sandwicensis Kük. Namolokama Mtn.; Halelea Forest reserve. Elev. 1100-1280 m. Metrosideros Montane Wet Mixed Community. PRESERVED_SPECIMEN K. R. Wood 917 Kauai PTBG 6/18/1991
128 Cyperus sandwicensis Kük. Kalalau Rim; North facing cliffs below first Kalalau lookout. Elev. 1060-1190 m. Diverse Montane Mesic Precipitous Slopes with small pockets of forest and Vertical Cliffs. PRESERVED_SPECIMEN K. R. Wood 893 Kauai PTBG 6/5/1991
129 Cyperus sandwicensis Kük. Area called "The Blue Hole"; Headwaters of N. Fork of Wailua River, just N of Mt. Kawaikini, and SE of Mt. Waialeale. Deep, narrow valley surrounded by vertical cliffs laced with waterfalls. Alt. 600-700 m. Found on east side of main stream, below skirting NE cliff walls; 40° bearing lines up to dyke. Low undisturbed wet forest. PRESERVED_SPECIMEN K. R. Wood 777 Kauai PTBG 5/7/1991
130 Cyperus sandwicensis Kük. North facing cliffs and forested slopes below Kekoiki; Elev. 800-850 m. Metrosideros-Dicranopteris Lowland Wet Forest. PRESERVED_SPECIMEN K. R. Wood 2365 Kauai PTBG 2/9/1993
131 Cyperus sandwicensis Kük. Kalalau Rim; north facing cliffs be low first Kalalau lookout. Elev. 1060-1190 m. Diverse montane mesic precipitous slopes with small pockets of forest and vertical cliffs. PRESERVED_SPECIMEN K. R. Wood 900 Kauai PTBG 6/5/1991
132 Cyperus sandwicensis Kük. Namolokama Mtn.; Halelea Forest reserve. Elev. 1100-1280 m. Metrosideros montane wet mixed community. PRESERVED_SPECIMEN K. R. Wood 950 Kauai PTBG 6/19/1991
133 Cyperus sandwicensis Kük. Namolokama Mtn.; Halelea Forest reserve. Elev. 1100-1280 m. Metrosideros Montane Wet Mixed Community. PRESERVED_SPECIMEN K. R. Wood 918 Kauai PTBG 6/18/1991
134 Cyperus sandwicensis Kük. Waiahi, upper north central headwaters. Metrosideros-Cheirodendron mixed wet forest, PRESERVED_SPECIMEN K. R. Wood 18196 Kauai PTBG 5/15/2019
135 Cyperus sandwicensis Kük. Kawaipapa stream, along stream on wet cliff walls, above Nahiku- Hana area Metrosideros- Cheirodendron trigynum wet forest PRESERVED_SPECIMEN Steve Perlman 23504 Maui PTBG 6/4/2013
136 Cyperus sandwicensis Kük. Wahiawa Mtns. At base of sheer rock face on windward side of ridge below Mt. Kahili. PRESERVED_SPECIMEN Tim Flynn 1127 Kauai PTBG 6/7/1985
137 Cyperus sandwicensis Kük. Waianae Mountains; North Palawai Gulch; South Fork and South Branch. Elev. 750-850 m. Acacia-Metrosideros Lowland Mesic Forest. PRESERVED_SPECIMEN K. R. Wood 1218 Oahu PTBG 9/12/1991
138 Cyperus sandwicensis Kük. Kalalau Rim; NW facing aspect; below Pihea Peak. Elev. 990-1190 m. Metrosideros Montane Wet Mixed Community. PRESERVED_SPECIMEN K. R. Wood 1133 Kauai PTBG 8/13/1991
139 Cyperus sandwicensis Kük. Halelea Forest Reserve; summit of N amolokama Mtn. Elev. 4100-4420 ft. Elfin cloud forest interspersed with open bog areas severely damaged by pigs and dominated by Juncus plantifolius. PRESERVED_SPECIMEN Tim Flynn 3058 Kauai PTBG 6/19/1988
140 Cyperus sandwicensis Kük. West rim of Kaipapa'u which devides Koloa Gulch; steep slopes on th Kaipapa'u side; above gulch headwaters on banks. Lowland Metrosideros mixed shrub/fern wet forest. PRESERVED_SPECIMEN K. R. Wood 7568 Oahu PTBG 10/27/1998
141 Cyperus sandwicensis Kük. Kokee State Park; Kalalau Valley near mile 18.6. Steep, forested slope in SE corner of valley. Elev. 3800-4000 ft. In ohia dominated forest. PRESERVED_SPECIMEN Tim Flynn 2249 Kauai PTBG 7/16/1987
142 Cyperus sandwicensis Kük. Iole valley drainage, below ridge line between Kapalaoa and Kawaikini. Metrosideros polymorpha - Dicranopteris linearis wet forest. PRESERVED_SPECIMEN Steve Perlman 23610 Kauai PTBG 8/8/2013
143 Cyperus sandwicensis Kük. Kipapa Gulch, S ridge of Koolau Mts On wet denuded ridge PRESERVED_SPECIMEN Hosaka, E. Y. 603 Oahu US 7/4/1932
144 Cyperus sandwicensis Kük. Wainiha, upper northeastern fork. Closed Metrosideros lowland wet forest, 8-12 m canopy, surrounded by steep valley walls PRESERVED_SPECIMEN K. R. Wood 16336 Kauai PTBG 3/3/2015
145 Cyperus sandwicensis Kük. Pig-God Trail, Punaluu PRESERVED_SPECIMEN Degener, O. 17020 Oahu US 7/4/1935
146 Cyperus sandwicensis Kük. kipapa trail PRESERVED_SPECIMEN o. degener 17573 Oahu US 6/2/1935
147 Cyperus sandwicensis Kük. NE ridge of Puu Hapapa PRESERVED_SPECIMEN Degener, O. 17528 Oahu US 5/7/1939
148 Cyperus sandwicensis Kük. along waikane-schofield trail on waikane side PRESERVED_SPECIMEN o. degener, k. park & w. hirai 8406 Lanai US 4/4/1931
149 Cyperus sandwicensis Kük. Waianu (Waiahole) PRESERVED_SPECIMEN Degener, O. 17624 Oahu US 8/10/1937
150 Cyperus sandwicensis Kük. Kanehoa PRESERVED_SPECIMEN Degener, O. 8407 Oahu US 7/5/1931
151 Cyperus sandwicensis Kük. from waianae valley up toward summit of kaala PRESERVED_SPECIMEN o. degener 8412 Oahu US 4/24/1932
152 Cyperus sandwicensis Kük. From Waianae Valley up toward summit of Kaala PRESERVED_SPECIMEN Degener, O. 8412 Oahu US 4/24/1932
153 Cyperus sandwicensis Kük. Konahuanui-Olympus trail. Along stream in gulch below Konahuanui. In damp grassy spot. PRESERVED_SPECIMEN Garber, D. W. 490 Oahu US 7/11/2020
154 Cyperus sandwicensis Kük. Waimea Dist; Kopakapa; N facing forested slopes. PRESERVED_SPECIMEN Wood, K. R. 4954 Kauai US 2/7/1996
155 Cyperus sandwicensis Kük. Along pipe line trail in Ape-ape Canyon PRESERVED_SPECIMEN Degener, O. 8405 Maui US 7/16/2027
156 Cyperus sandwicensis Kük. kipapa gulch, s ridge of koolau mts On wet denuded ridge PRESERVED_SPECIMEN e. y. hosaka 603 Oahu US 7/4/1932
157 Cyperus sandwicensis Kük. Waikane-Schofield Trail, head of Kahana Valley PRESERVED_SPECIMEN Fosberg, F. R. 9541 Oahu US 5/14/1933
158 Cyperus sandwicensis Kük. waianae mountains, makaha valley PRESERVED_SPECIMEN c. n. forbes s.n. Oahu US 2/12/1909
159 Cyperus sandwicensis Kük. Kipapa Trail near summit ridge PRESERVED_SPECIMEN Degener, O. 17518 Oahu US 6/2/1935
160 Cyperus sandwicensis Kük. pig-god trail, punaluu PRESERVED_SPECIMEN o. degener 17622 Oahu US 7/4/1935
161 Cyperus sandwicensis Kük. Along pipe-line trail in Ape-ape Canyon PRESERVED_SPECIMEN Degener, O. 8405 Maui US 7/16/2027
162 Cyperus sandwicensis Kük. kanehoa PRESERVED_SPECIMEN o. degener 8407 Oahu US 7/5/1931
163 Cyperus sandwicensis Kük. Waianae Mountains, Makaha Valley PRESERVED_SPECIMEN Forbes, C. N. s.n. Oahu US 1909-00-00
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