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Cyperus difformis

L. (1756)

This name is accepted

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

cyperus

Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

Kaua'i Naturalized
O'ahu Naturalized
Maui Naturalized
Hawai'i Potentially Naturalizing

Dispersal Agents


Pollinators

Bibliography

Name Published In: Cent. Pl. II: 6 (1756)

Other References

Wagner et al. 1990:1395 (K, O); Starr et al. 2002:19 (WM); Starr et al. 2006:35 (EM)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Cyperus difformis L. Mauka side of Kamehameha Highway; ca. 0.25 mile from Heeia Point Growing in a low scraped area on the ground. PRESERVED_SPECIMEN Funk, E.J. s.n. Oahu BISH 11/8/1989
2 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. 2469? Oahu BISH 1895-00-00
3 Cyperus difformis L. pauoa Metrosideros, Gleichenia, Scaevola PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
4 Cyperus difformis L. Behind PMRF along cane rd to Polihale Beach State Park Low, seepy area. PRESERVED_SPECIMEN Flynn, T. 867 Kauai BISH 5/30/1984
5 Cyperus difformis L. West Maui, Lahaina District, Olowalu Valley, along ditch. PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-093 Maui HAPI 3/19/2005
6 Cyperus difformis L. Kaimuki PRESERVED_SPECIMEN Forbes, C.N. 2361.O Oahu BISH 3/26/1916
7 Cyperus difformis L. East Maui, Hana Hwy, Huelo PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
8 Cyperus difformis L. East Maui, Hana Hwy, Huelo Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui HAPI 6/13/2016
9 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
10 Cyperus difformis L. Hanalei District, taro paddies at Hanalei National Wildlife Refuge Growing in water and along margins of paddies. PRESERVED_SPECIMEN Wagner, W.L. 6346 Kauai BISH 6/11/1990
11 Cyperus difformis L. Hanalei National Wildlife Refuge, B Ponds Moist soil impoundment, growing with mixed annuals, growing in moist soil. PRESERVED_SPECIMEN Uyehara, K.J. s.n. Kauai BISH 7/23/2002
12 Cyperus difformis L. waialua beach road, waialua, private lotus farm Small sedge growing in wet mud on pond banks. PRESERVED_SPECIMEN imada, c.t. engilis, a.; dr.duk, mccafferty, t. collector number: 92-32 Oahu BISH 4/5/1992
13 Cyperus difformis L. West Maui, Kahului. Along Hana Highway In small drainage. PRESERVED_SPECIMEN Oppenheimer, H.L. H60922 Maui BISH 6/29/2009
14 Cyperus difformis L. Koloa District; Lawai Valley. the National Tropical Botanical Garden. Secondary vegetation along drainage between Medicinal and Cycad Areas, saturated ground. PRESERVED_SPECIMEN Flynn, T. 5757 Kauai BISH 4/7/1995
15 Cyperus difformis L. honolulu district, uh campus, in taro patch across from faculty apts on dole st In taro patch. PRESERVED_SPECIMEN herbst, d.r. collector number: 415 Oahu BISH 1867-04-10
16 Cyperus difformis L. lawai valley, ptbg along the lawai stream PRESERVED_SPECIMEN flynn, t. collector number: 618 Kauai BISH 10/3/1983
17 Cyperus difformis L. Honolulu, Waikahululu, Nuuanu Stream, at School Street Bridge Rare in wet cement bed of stream. PRESERVED_SPECIMEN Fosberg, F.R. 27096 Oahu BISH 9/22/1946
18 Cyperus difformis L. honolulu, vineyard st, near bishop museum, chinese vegetable garden PRESERVED_SPECIMEN wilder, g.p. collector number: s.n. Oahu BISH 11/20/1930
19 Cyperus difformis L. Honolulu, Vineyard St, near Bishop Museum, Chinese vegetable garden PRESERVED_SPECIMEN Wilder, G.P. s.n. Oahu BISH 11/20/1930
20 Cyperus difformis L. east maui, hana hwy, huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN starr, f. starr, k. collector number: 030807-3 Maui BISH 8/7/2003
21 Cyperus difformis L. honolulu, waikahululu, nuuanu stream, at school street bridge Rare in wet cement bed of stream. PRESERVED_SPECIMEN fosberg, f.r. collector number: 27096 Oahu BISH 9/22/1946
22 Cyperus difformis L. kawainui air park, kapaa quarry rd PRESERVED_SPECIMEN o'connor, p.j. collector number: s.n. Oahu BISH 5/9/1987
23 Cyperus difformis L. koolaupoko district, waiahole beach park on kaneohe bay PRESERVED_SPECIMEN herbst, d.r. collector number: 511 Maui BISH 6/17/1967
24 Cyperus difformis L. Koolaupoko District, Waiahole Beach Park on Kaneohe Bay PRESERVED_SPECIMEN Herbst, D.R. 511 Oahu BISH 6/17/1967
25 Cyperus difformis L. w maui, lahaina district, kuia, mauka of wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h40107 Maui BISH 4/8/2001
26 Cyperus difformis L. Makaha Valley, Reservoir PRESERVED_SPECIMEN Hosaka, E.Y. 4216 Oahu BISH 6/17/1936
27 Cyperus difformis L. nuuanu valley PRESERVED_SPECIMEN forbes, c.n. collector number: s.n. Oahu BISH 6/13/1909
28 Cyperus difformis L. East Maui, Hana District, east of Nuaailua Bay. Locally common herb in newly disturbed small landslide along a coastal freshwater seep. PRESERVED_SPECIMEN Oppenheimer, H.L. H81225 Maui BISH 8/14/2012
29 Cyperus difformis L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing on banks of taro loi, just at water's edge. PRESERVED_SPECIMEN Crago, L.M. Imada, C.; Erickson, T.; Puttock, C. Collector Number: 2005-093 Hawaii BISH 3/19/2005
30 Cyperus difformis L. East Maui, Hana Hwy, Huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN Starr, F. 030807-3 Maui BISH 8/7/2003
31 Cyperus difformis L. S shore, Kapalawai, makai of Hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN Imada, C.T. 99-8 Kauai BISH 3/6/1999
32 Cyperus difformis L. S shore, Kapalawai, makai of Hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN Imada, C.T. Char, W.P.; Morden, C. Collector Number: 99-8 Kauai BISH 3/6/1999
33 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: 2469? Oahu BISH 1895-03-26
34 Cyperus difformis L. west maui, kahului. along hana highway In small drainage. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h60922 Maui BISH 6/29/2009
35 Cyperus difformis L. mauka side of kamehameha highway; ca. 0.25 mile from heeia point Growing in a low scraped area on the ground. PRESERVED_SPECIMEN funk, e.j. collector number: s.n. Oahu BISH 11/8/1989
36 Cyperus difformis L. behind pmrf along cane rd to polihale beach state park Low, seepy area. PRESERVED_SPECIMEN flynn, t. collector number: 867 Kauai BISH 5/30/1984
37 Cyperus difformis L. koloa district; lawai valley. the national tropical botanical garden. Secondary vegetation along drainage between Medicinal and Cycad Areas, saturated ground. PRESERVED_SPECIMEN flynn, t. collector number: 5757 Kauai BISH 4/7/1995
38 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN forbes, c.n. collector number: 2361.o Oahu BISH 3/26/1916
39 Cyperus difformis L. hanalei district, taro paddies at hanalei national wildlife refuge Shaded slope. PRESERVED_SPECIMEN wagner, w.l. flynn, t. collector number: 6346 Kauai BISH 6/11/1990
40 Cyperus difformis L. W Maui, Lahaina District, Ukumehame Valley Scattered throughout taro loi. PRESERVED_SPECIMEN Starr, F. 990724-1 Maui BISH 7/24/1999
41 Cyperus difformis L. morgan toledo taro farm, waipio valley, big island, hawaii PRESERVED_SPECIMEN crago, l.m. imada, c.; erickson, t.; puttock, c. collector number: 2005-093 Oahu BISH 3/19/2005
42 Cyperus difformis L. East Maui, Hana Hwy, Huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN Starr, F. Starr, K. Collector Number: 030807-3 Maui BISH 8/7/2003
43 Cyperus difformis L. Kawainui Air Park, Kapaa Quarry Rd Common in oopen field & roadside, full sun, moist to dry substrate. PRESERVED_SPECIMEN O'Connor, P.J. s.n. Oahu BISH 5/9/1987
44 Cyperus difformis L. W. Maui, Kuia. Mauka of Waine'e. PRESERVED_SPECIMEN Hank Oppenheimer H40107 Maui PTBG 4/8/2001
45 Cyperus difformis L. Behind PMRF along cane road to Polihale Beach State Park. PRESERVED_SPECIMEN Tim Flynn 867 Kauai PTBG 5/30/1984
46 Cyperus difformis L. Wailuku river drainage off Saddle road past 14 mile marker, 4 wheel drive road. In Metrosideros- Dicranopteris wet forest. PRESERVED_SPECIMEN K. R. Wood 8569 Hawaii PTBG 7/6/2000
47 Cyperus difformis L. West Maui. Olowalu Valley, along ditch. Along irrigation system. PRESERVED_SPECIMEN Hank Oppenheimer H71603 Maui PTBG 7/13/2016
48 Cyperus difformis L. Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1068 Kauai PTBG 10/19/2006
49 Cyperus difformis L. W. Maui, Kahului. In small drainage along Hana Hwy. PRESERVED_SPECIMEN Hank Oppenheimer H60922 Maui PTBG 6/29/2009
50 Cyperus difformis L. Lawai Valley. Plants of the National Tropical Botanical Garden. Between Medicinal and Cycad Areas Secondary vegetation, along drainage, saturated ground. PRESERVED_SPECIMEN Tim Flynn 5757 Kauai PTBG 4/7/1995
51 Cyperus difformis L. East Maui, east of Nuaailua Bay. PRESERVED_SPECIMEN Hank Oppenheimer H81225 Maui PTBG 8/14/2012
52 Cyperus difformis L. Lawai Valley, PTBG along Lawai Stream. PRESERVED_SPECIMEN Tim Flynn 618 Kauai PTBG 10/3/1983
53 Cyperus difformis L. e maui, hana hwy, huelo. lowland disturbed wet roadside, in puddle PRESERVED_SPECIMEN f. starr & k. starr 030807-3 Maui US 8/7/2003
54 Cyperus difformis L. Machuu Taro Farm, Waipio Valley PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-093 Hawaii US 3/19/2005
55 Cyperus difformis L. E Maui, Hana Hwy, Huelo. Lowland disturbed wet roadside, in puddle PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui US 8/7/2003
56 Cyperus difformis L. [may be:--oahu, pauoa, march 26, 1895, no. 2003] oahu or kauai <--verbatim from label PRESERVED_SPECIMEN a. a. heller 2469? Oahu US 1895-08-08
57 Cyperus difformis L. manoa valley PRESERVED_SPECIMEN r. bean 496 Molokai US 4/6/1930
58 Cyperus difformis L. east maui, hamakua district, east of nuaailua bay. PRESERVED_SPECIMEN h. l. oppenheimer & k. m. bustamente h81225 Maui US 8/14/2012
59 Cyperus difformis L. pauoa. PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
60 Cyperus difformis L. kaueohe - coral gardens PRESERVED_SPECIMEN a. s. hitchcock 13904 Oahu US 6/29/1916
61 Cyperus difformis L. near hanapepe falls PRESERVED_SPECIMEN o. degener 2230 Oahu US 6/19/1926
62 Cyperus difformis L. pauoa PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
63 Cyperus difformis L. schofield barracks, eastern range PRESERVED_SPECIMEN a. s. hitchcock 14032 Oahu US 7/11/1916
64 Cyperus difformis L. hanalei dist. at hanalei national wildlife refuge PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6346 Kauai US 6/11/1990
65 Cyperus difformis L. manoa valley, honolulu PRESERVED_SPECIMEN f. r. fosberg 13834 Oahu US 5/22/1937
66 Cyperus difformis L. East Maui, Hamakua District, east of Nuaailua Bay. Newly disturbed small landslide along a coastal freshwater seep PRESERVED_SPECIMEN H. L. Oppenheimer & K. M. Bustamente H81225 Maui US 8/14/2012
67 Cyperus difformis L. private lotus farm, waialua beach rd, waialua PRESERVED_SPECIMEN c. imada, a. engilis & t. duk 92-32 Oahu US 4/5/1992
68 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN c. n. forbes 2361.o. Oahu US 3/26/1916
69 Cyperus difformis L. koloa dist, lawai valley, national tropical botanical garden PRESERVED_SPECIMEN t. w. flynn 5757 Kauai US 4/7/1995
70 Cyperus difformis L. machuu taro farm, waipio valley PRESERVED_SPECIMEN l. crago, c. imada, t. erickson & c. puttock 2005-093 Hawaii US 3/19/2005
71 Cyperus difformis L. West Maui, Lahaina District, Olowalu Valley, along ditch. Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui US 6/13/2016
72 Cyperus difformis L. west maui, lahaina district, olowalu valley, along ditch. Along irrigation system PRESERVED_SPECIMEN h. l. oppenheimer & m. padgett h71603 Maui US 6/13/2016
73 Cyperus difformis L. w maui, lahaina district, ukumehame valley Scattered throughout taro loi. PRESERVED_SPECIMEN starr, f. martz, k. collector number: 990724-1 Maui BISH 7/24/1999
74 Cyperus difformis L. W Maui, Lahaina District, Olowalu Valley, along ditch Occasional. Along irrigation system with other weeds. PRESERVED_SPECIMEN Oppenheimer, H.L. H71603 Maui BISH 7/13/2016
75 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. s.n. Oahu BISH 1895-00-00
76 Cyperus difformis L. makaha valley, reservoir PRESERVED_SPECIMEN hosaka, e.y. collector number: 4216 Oahu BISH 6/17/1936
77 Cyperus difformis L. s shore, kapalawai, makai of hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN imada, c.t. char, w.p.; morden, c. collector number: 99-8 Kauai BISH 3/6/1999
78 Cyperus difformis L. waianae PRESERVED_SPECIMEN hosaka, e.y. collector number: s.n. Oahu BISH 6/17/1936
79 Cyperus difformis L. Lawai valley, PTBG along the Lawai Stream PRESERVED_SPECIMEN Flynn, T. 618 Kauai BISH 10/3/1983
80 Cyperus difformis L. Kahuku Training Area, road survey. Roadside vegetation. PRESERVED_SPECIMEN Kawelo, K. USARMY 511 Oahu BISH 3/18/2019
81 Cyperus difformis L. Waianae PRESERVED_SPECIMEN Hosaka, E.Y. s.n. Oahu BISH 6/17/1936
82 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN Oppenheimer, H.L. H40107 Maui BISH 4/8/2001
83 Cyperus difformis L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing on banks of taro loi, just at water's edge. PRESERVED_SPECIMEN Crago, L.M. 2005-093 Hawaii BISH 3/19/2005
84 Cyperus difformis L. Honolulu District, UH campus, in taro patch across from Faculty Apts on Dole St In taro patch. PRESERVED_SPECIMEN Herbst, D.R. 415 Oahu BISH 4/10/1967
85 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H40107 Maui BISH 4/8/2001
86 Cyperus difformis L. Waialua Beach Road, Waialua, private lotus farm Small sedge growing in wet mud on pond banks. PRESERVED_SPECIMEN Imada, C.T. 92-32 Oahu BISH 4/5/1992
87 Cyperus difformis L. Nuuanu Valley PRESERVED_SPECIMEN Forbes, C.N. s.n. Oahu BISH 6/13/1909
88 Cyperus difformis L. hanalei national wildlife refuge, b ponds Moist soil impoundment, growing with mixed annuals, growing in moist soil. PRESERVED_SPECIMEN uyehara, k.j. collector number: s.n. Kauai BISH 7/23/2002
89 Cyperus difformis L. Near Hanapepe Falls Wet sunny roadside. PRESERVED_SPECIMEN Degener, O. 2230 Kauai BISH 6/19/1926
90 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
91 Cyperus difformis L. Mauka side of Kamehameha Highway; ca. 0.25 mile from Heeia Point Growing in a low scraped area on the ground. PRESERVED_SPECIMEN Funk, E.J. s.n. Oahu BISH 11/8/1989
92 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. 2469? Oahu BISH 1895-00-00
93 Cyperus difformis L. pauoa Metrosideros, Gleichenia, Scaevola PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
94 Cyperus difformis L. Behind PMRF along cane rd to Polihale Beach State Park Low, seepy area. PRESERVED_SPECIMEN Flynn, T. 867 Kauai BISH 5/30/1984
95 Cyperus difformis L. West Maui, Lahaina District, Olowalu Valley, along ditch. PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-093 Maui HAPI 3/19/2005
96 Cyperus difformis L. Kaimuki PRESERVED_SPECIMEN Forbes, C.N. 2361.O Oahu BISH 3/26/1916
97 Cyperus difformis L. East Maui, Hana Hwy, Huelo PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
98 Cyperus difformis L. East Maui, Hana Hwy, Huelo Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui HAPI 6/13/2016
99 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
100 Cyperus difformis L. Hanalei District, taro paddies at Hanalei National Wildlife Refuge Growing in water and along margins of paddies. PRESERVED_SPECIMEN Wagner, W.L. 6346 Kauai BISH 6/11/1990
101 Cyperus difformis L. Hanalei National Wildlife Refuge, B Ponds Moist soil impoundment, growing with mixed annuals, growing in moist soil. PRESERVED_SPECIMEN Uyehara, K.J. s.n. Kauai BISH 7/23/2002
102 Cyperus difformis L. waialua beach road, waialua, private lotus farm Small sedge growing in wet mud on pond banks. PRESERVED_SPECIMEN imada, c.t. engilis, a.; dr.duk, mccafferty, t. collector number: 92-32 Oahu BISH 4/5/1992
103 Cyperus difformis L. West Maui, Kahului. Along Hana Highway In small drainage. PRESERVED_SPECIMEN Oppenheimer, H.L. H60922 Maui BISH 6/29/2009
104 Cyperus difformis L. Koloa District; Lawai Valley. the National Tropical Botanical Garden. Secondary vegetation along drainage between Medicinal and Cycad Areas, saturated ground. PRESERVED_SPECIMEN Flynn, T. 5757 Kauai BISH 4/7/1995
105 Cyperus difformis L. honolulu district, uh campus, in taro patch across from faculty apts on dole st In taro patch. PRESERVED_SPECIMEN herbst, d.r. collector number: 415 Oahu BISH 1867-04-10
106 Cyperus difformis L. lawai valley, ptbg along the lawai stream PRESERVED_SPECIMEN flynn, t. collector number: 618 Kauai BISH 10/3/1983
107 Cyperus difformis L. Honolulu, Waikahululu, Nuuanu Stream, at School Street Bridge Rare in wet cement bed of stream. PRESERVED_SPECIMEN Fosberg, F.R. 27096 Oahu BISH 9/22/1946
108 Cyperus difformis L. honolulu, vineyard st, near bishop museum, chinese vegetable garden PRESERVED_SPECIMEN wilder, g.p. collector number: s.n. Oahu BISH 11/20/1930
109 Cyperus difformis L. Honolulu, Vineyard St, near Bishop Museum, Chinese vegetable garden PRESERVED_SPECIMEN Wilder, G.P. s.n. Oahu BISH 11/20/1930
110 Cyperus difformis L. east maui, hana hwy, huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN starr, f. starr, k. collector number: 030807-3 Maui BISH 8/7/2003
111 Cyperus difformis L. honolulu, waikahululu, nuuanu stream, at school street bridge Rare in wet cement bed of stream. PRESERVED_SPECIMEN fosberg, f.r. collector number: 27096 Oahu BISH 9/22/1946
112 Cyperus difformis L. kawainui air park, kapaa quarry rd PRESERVED_SPECIMEN o'connor, p.j. collector number: s.n. Oahu BISH 5/9/1987
113 Cyperus difformis L. koolaupoko district, waiahole beach park on kaneohe bay PRESERVED_SPECIMEN herbst, d.r. collector number: 511 Maui BISH 6/17/1967
114 Cyperus difformis L. Koolaupoko District, Waiahole Beach Park on Kaneohe Bay PRESERVED_SPECIMEN Herbst, D.R. 511 Oahu BISH 6/17/1967
115 Cyperus difformis L. w maui, lahaina district, kuia, mauka of wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h40107 Maui BISH 4/8/2001
116 Cyperus difformis L. Makaha Valley, Reservoir PRESERVED_SPECIMEN Hosaka, E.Y. 4216 Oahu BISH 6/17/1936
117 Cyperus difformis L. nuuanu valley PRESERVED_SPECIMEN forbes, c.n. collector number: s.n. Oahu BISH 6/13/1909
118 Cyperus difformis L. East Maui, Hana District, east of Nuaailua Bay. Locally common herb in newly disturbed small landslide along a coastal freshwater seep. PRESERVED_SPECIMEN Oppenheimer, H.L. H81225 Maui BISH 8/14/2012
119 Cyperus difformis L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing on banks of taro loi, just at water's edge. PRESERVED_SPECIMEN Crago, L.M. Imada, C.; Erickson, T.; Puttock, C. Collector Number: 2005-093 Hawaii BISH 3/19/2005
120 Cyperus difformis L. East Maui, Hana Hwy, Huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN Starr, F. 030807-3 Maui BISH 8/7/2003
121 Cyperus difformis L. S shore, Kapalawai, makai of Hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN Imada, C.T. 99-8 Kauai BISH 3/6/1999
122 Cyperus difformis L. S shore, Kapalawai, makai of Hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN Imada, C.T. Char, W.P.; Morden, C. Collector Number: 99-8 Kauai BISH 3/6/1999
123 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: 2469? Oahu BISH 1895-03-26
124 Cyperus difformis L. west maui, kahului. along hana highway In small drainage. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h60922 Maui BISH 6/29/2009
125 Cyperus difformis L. mauka side of kamehameha highway; ca. 0.25 mile from heeia point Growing in a low scraped area on the ground. PRESERVED_SPECIMEN funk, e.j. collector number: s.n. Oahu BISH 11/8/1989
126 Cyperus difformis L. behind pmrf along cane rd to polihale beach state park Low, seepy area. PRESERVED_SPECIMEN flynn, t. collector number: 867 Kauai BISH 5/30/1984
127 Cyperus difformis L. koloa district; lawai valley. the national tropical botanical garden. Secondary vegetation along drainage between Medicinal and Cycad Areas, saturated ground. PRESERVED_SPECIMEN flynn, t. collector number: 5757 Kauai BISH 4/7/1995
128 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN forbes, c.n. collector number: 2361.o Oahu BISH 3/26/1916
129 Cyperus difformis L. hanalei district, taro paddies at hanalei national wildlife refuge Shaded slope. PRESERVED_SPECIMEN wagner, w.l. flynn, t. collector number: 6346 Kauai BISH 6/11/1990
130 Cyperus difformis L. W Maui, Lahaina District, Ukumehame Valley Scattered throughout taro loi. PRESERVED_SPECIMEN Starr, F. 990724-1 Maui BISH 7/24/1999
131 Cyperus difformis L. morgan toledo taro farm, waipio valley, big island, hawaii PRESERVED_SPECIMEN crago, l.m. imada, c.; erickson, t.; puttock, c. collector number: 2005-093 Oahu BISH 3/19/2005
132 Cyperus difformis L. East Maui, Hana Hwy, Huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN Starr, F. Starr, K. Collector Number: 030807-3 Maui BISH 8/7/2003
133 Cyperus difformis L. Kawainui Air Park, Kapaa Quarry Rd Common in oopen field & roadside, full sun, moist to dry substrate. PRESERVED_SPECIMEN O'Connor, P.J. s.n. Oahu BISH 5/9/1987
134 Cyperus difformis L. W. Maui, Kuia. Mauka of Waine'e. PRESERVED_SPECIMEN Hank Oppenheimer H40107 Maui PTBG 4/8/2001
135 Cyperus difformis L. Behind PMRF along cane road to Polihale Beach State Park. PRESERVED_SPECIMEN Tim Flynn 867 Kauai PTBG 5/30/1984
136 Cyperus difformis L. Wailuku river drainage off Saddle road past 14 mile marker, 4 wheel drive road. In Metrosideros- Dicranopteris wet forest. PRESERVED_SPECIMEN K. R. Wood 8569 Hawaii PTBG 7/6/2000
137 Cyperus difformis L. West Maui. Olowalu Valley, along ditch. Along irrigation system. PRESERVED_SPECIMEN Hank Oppenheimer H71603 Maui PTBG 7/13/2016
138 Cyperus difformis L. Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1068 Kauai PTBG 10/19/2006
139 Cyperus difformis L. W. Maui, Kahului. In small drainage along Hana Hwy. PRESERVED_SPECIMEN Hank Oppenheimer H60922 Maui PTBG 6/29/2009
140 Cyperus difformis L. Lawai Valley. Plants of the National Tropical Botanical Garden. Between Medicinal and Cycad Areas Secondary vegetation, along drainage, saturated ground. PRESERVED_SPECIMEN Tim Flynn 5757 Kauai PTBG 4/7/1995
141 Cyperus difformis L. East Maui, east of Nuaailua Bay. PRESERVED_SPECIMEN Hank Oppenheimer H81225 Maui PTBG 8/14/2012
142 Cyperus difformis L. Lawai Valley, PTBG along Lawai Stream. PRESERVED_SPECIMEN Tim Flynn 618 Kauai PTBG 10/3/1983
143 Cyperus difformis L. e maui, hana hwy, huelo. lowland disturbed wet roadside, in puddle PRESERVED_SPECIMEN f. starr & k. starr 030807-3 Maui US 8/7/2003
144 Cyperus difformis L. Machuu Taro Farm, Waipio Valley PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-093 Hawaii US 3/19/2005
145 Cyperus difformis L. E Maui, Hana Hwy, Huelo. Lowland disturbed wet roadside, in puddle PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui US 8/7/2003
146 Cyperus difformis L. [may be:--oahu, pauoa, march 26, 1895, no. 2003] oahu or kauai <--verbatim from label PRESERVED_SPECIMEN a. a. heller 2469? Oahu US 1895-08-08
147 Cyperus difformis L. manoa valley PRESERVED_SPECIMEN r. bean 496 Molokai US 4/6/1930
148 Cyperus difformis L. east maui, hamakua district, east of nuaailua bay. PRESERVED_SPECIMEN h. l. oppenheimer & k. m. bustamente h81225 Maui US 8/14/2012
149 Cyperus difformis L. pauoa. PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
150 Cyperus difformis L. kaueohe - coral gardens PRESERVED_SPECIMEN a. s. hitchcock 13904 Oahu US 6/29/1916
151 Cyperus difformis L. near hanapepe falls PRESERVED_SPECIMEN o. degener 2230 Oahu US 6/19/1926
152 Cyperus difformis L. pauoa PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
153 Cyperus difformis L. schofield barracks, eastern range PRESERVED_SPECIMEN a. s. hitchcock 14032 Oahu US 7/11/1916
154 Cyperus difformis L. hanalei dist. at hanalei national wildlife refuge PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6346 Kauai US 6/11/1990
155 Cyperus difformis L. manoa valley, honolulu PRESERVED_SPECIMEN f. r. fosberg 13834 Oahu US 5/22/1937
156 Cyperus difformis L. East Maui, Hamakua District, east of Nuaailua Bay. Newly disturbed small landslide along a coastal freshwater seep PRESERVED_SPECIMEN H. L. Oppenheimer & K. M. Bustamente H81225 Maui US 8/14/2012
157 Cyperus difformis L. private lotus farm, waialua beach rd, waialua PRESERVED_SPECIMEN c. imada, a. engilis & t. duk 92-32 Oahu US 4/5/1992
158 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN c. n. forbes 2361.o. Oahu US 3/26/1916
159 Cyperus difformis L. koloa dist, lawai valley, national tropical botanical garden PRESERVED_SPECIMEN t. w. flynn 5757 Kauai US 4/7/1995
160 Cyperus difformis L. machuu taro farm, waipio valley PRESERVED_SPECIMEN l. crago, c. imada, t. erickson & c. puttock 2005-093 Hawaii US 3/19/2005
161 Cyperus difformis L. West Maui, Lahaina District, Olowalu Valley, along ditch. Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui US 6/13/2016
162 Cyperus difformis L. west maui, lahaina district, olowalu valley, along ditch. Along irrigation system PRESERVED_SPECIMEN h. l. oppenheimer & m. padgett h71603 Maui US 6/13/2016
163 Cyperus difformis L. w maui, lahaina district, ukumehame valley Scattered throughout taro loi. PRESERVED_SPECIMEN starr, f. martz, k. collector number: 990724-1 Maui BISH 7/24/1999
164 Cyperus difformis L. W Maui, Lahaina District, Olowalu Valley, along ditch Occasional. Along irrigation system with other weeds. PRESERVED_SPECIMEN Oppenheimer, H.L. H71603 Maui BISH 7/13/2016
165 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. s.n. Oahu BISH 1895-00-00
166 Cyperus difformis L. makaha valley, reservoir PRESERVED_SPECIMEN hosaka, e.y. collector number: 4216 Oahu BISH 6/17/1936
167 Cyperus difformis L. s shore, kapalawai, makai of hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN imada, c.t. char, w.p.; morden, c. collector number: 99-8 Kauai BISH 3/6/1999
168 Cyperus difformis L. waianae PRESERVED_SPECIMEN hosaka, e.y. collector number: s.n. Oahu BISH 6/17/1936
169 Cyperus difformis L. Lawai valley, PTBG along the Lawai Stream PRESERVED_SPECIMEN Flynn, T. 618 Kauai BISH 10/3/1983
170 Cyperus difformis L. Kahuku Training Area, road survey. Roadside vegetation. PRESERVED_SPECIMEN Kawelo, K. USARMY 511 Oahu BISH 3/18/2019
171 Cyperus difformis L. Waianae PRESERVED_SPECIMEN Hosaka, E.Y. s.n. Oahu BISH 6/17/1936
172 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN Oppenheimer, H.L. H40107 Maui BISH 4/8/2001
173 Cyperus difformis L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing on banks of taro loi, just at water's edge. PRESERVED_SPECIMEN Crago, L.M. 2005-093 Hawaii BISH 3/19/2005
174 Cyperus difformis L. Honolulu District, UH campus, in taro patch across from Faculty Apts on Dole St In taro patch. PRESERVED_SPECIMEN Herbst, D.R. 415 Oahu BISH 4/10/1967
175 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H40107 Maui BISH 4/8/2001
176 Cyperus difformis L. Waialua Beach Road, Waialua, private lotus farm Small sedge growing in wet mud on pond banks. PRESERVED_SPECIMEN Imada, C.T. 92-32 Oahu BISH 4/5/1992
177 Cyperus difformis L. Nuuanu Valley PRESERVED_SPECIMEN Forbes, C.N. s.n. Oahu BISH 6/13/1909
178 Cyperus difformis L. hanalei national wildlife refuge, b ponds Moist soil impoundment, growing with mixed annuals, growing in moist soil. PRESERVED_SPECIMEN uyehara, k.j. collector number: s.n. Kauai BISH 7/23/2002
179 Cyperus difformis L. Near Hanapepe Falls Wet sunny roadside. PRESERVED_SPECIMEN Degener, O. 2230 Kauai BISH 6/19/1926
180 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
181 Cyperus difformis L. Mauka side of Kamehameha Highway; ca. 0.25 mile from Heeia Point Growing in a low scraped area on the ground. PRESERVED_SPECIMEN Funk, E.J. s.n. Oahu BISH 11/8/1989
182 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. 2469? Oahu BISH 1895-00-00
183 Cyperus difformis L. pauoa Metrosideros, Gleichenia, Scaevola PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
184 Cyperus difformis L. Behind PMRF along cane rd to Polihale Beach State Park Low, seepy area. PRESERVED_SPECIMEN Flynn, T. 867 Kauai BISH 5/30/1984
185 Cyperus difformis L. West Maui, Lahaina District, Olowalu Valley, along ditch. PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-093 Maui HAPI 3/19/2005
186 Cyperus difformis L. Kaimuki PRESERVED_SPECIMEN Forbes, C.N. 2361.O Oahu BISH 3/26/1916
187 Cyperus difformis L. East Maui, Hana Hwy, Huelo PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
188 Cyperus difformis L. East Maui, Hana Hwy, Huelo Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui HAPI 6/13/2016
189 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
190 Cyperus difformis L. Hanalei District, taro paddies at Hanalei National Wildlife Refuge Growing in water and along margins of paddies. PRESERVED_SPECIMEN Wagner, W.L. 6346 Kauai BISH 6/11/1990
191 Cyperus difformis L. Hanalei National Wildlife Refuge, B Ponds Moist soil impoundment, growing with mixed annuals, growing in moist soil. PRESERVED_SPECIMEN Uyehara, K.J. s.n. Kauai BISH 7/23/2002
192 Cyperus difformis L. waialua beach road, waialua, private lotus farm Small sedge growing in wet mud on pond banks. PRESERVED_SPECIMEN imada, c.t. engilis, a.; dr.duk, mccafferty, t. collector number: 92-32 Oahu BISH 4/5/1992
193 Cyperus difformis L. West Maui, Kahului. Along Hana Highway In small drainage. PRESERVED_SPECIMEN Oppenheimer, H.L. H60922 Maui BISH 6/29/2009
194 Cyperus difformis L. Koloa District; Lawai Valley. the National Tropical Botanical Garden. Secondary vegetation along drainage between Medicinal and Cycad Areas, saturated ground. PRESERVED_SPECIMEN Flynn, T. 5757 Kauai BISH 4/7/1995
195 Cyperus difformis L. honolulu district, uh campus, in taro patch across from faculty apts on dole st In taro patch. PRESERVED_SPECIMEN herbst, d.r. collector number: 415 Oahu BISH 1867-04-10
196 Cyperus difformis L. lawai valley, ptbg along the lawai stream PRESERVED_SPECIMEN flynn, t. collector number: 618 Kauai BISH 10/3/1983
197 Cyperus difformis L. Honolulu, Waikahululu, Nuuanu Stream, at School Street Bridge Rare in wet cement bed of stream. PRESERVED_SPECIMEN Fosberg, F.R. 27096 Oahu BISH 9/22/1946
198 Cyperus difformis L. honolulu, vineyard st, near bishop museum, chinese vegetable garden PRESERVED_SPECIMEN wilder, g.p. collector number: s.n. Oahu BISH 11/20/1930
199 Cyperus difformis L. Honolulu, Vineyard St, near Bishop Museum, Chinese vegetable garden PRESERVED_SPECIMEN Wilder, G.P. s.n. Oahu BISH 11/20/1930
200 Cyperus difformis L. east maui, hana hwy, huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN starr, f. starr, k. collector number: 030807-3 Maui BISH 8/7/2003
201 Cyperus difformis L. honolulu, waikahululu, nuuanu stream, at school street bridge Rare in wet cement bed of stream. PRESERVED_SPECIMEN fosberg, f.r. collector number: 27096 Oahu BISH 9/22/1946
202 Cyperus difformis L. kawainui air park, kapaa quarry rd PRESERVED_SPECIMEN o'connor, p.j. collector number: s.n. Oahu BISH 5/9/1987
203 Cyperus difformis L. koolaupoko district, waiahole beach park on kaneohe bay PRESERVED_SPECIMEN herbst, d.r. collector number: 511 Maui BISH 6/17/1967
204 Cyperus difformis L. Koolaupoko District, Waiahole Beach Park on Kaneohe Bay PRESERVED_SPECIMEN Herbst, D.R. 511 Oahu BISH 6/17/1967
205 Cyperus difformis L. w maui, lahaina district, kuia, mauka of wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h40107 Maui BISH 4/8/2001
206 Cyperus difformis L. Makaha Valley, Reservoir PRESERVED_SPECIMEN Hosaka, E.Y. 4216 Oahu BISH 6/17/1936
207 Cyperus difformis L. nuuanu valley PRESERVED_SPECIMEN forbes, c.n. collector number: s.n. Oahu BISH 6/13/1909
208 Cyperus difformis L. East Maui, Hana District, east of Nuaailua Bay. Locally common herb in newly disturbed small landslide along a coastal freshwater seep. PRESERVED_SPECIMEN Oppenheimer, H.L. H81225 Maui BISH 8/14/2012
209 Cyperus difformis L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing on banks of taro loi, just at water's edge. PRESERVED_SPECIMEN Crago, L.M. Imada, C.; Erickson, T.; Puttock, C. Collector Number: 2005-093 Hawaii BISH 3/19/2005
210 Cyperus difformis L. East Maui, Hana Hwy, Huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN Starr, F. 030807-3 Maui BISH 8/7/2003
211 Cyperus difformis L. S shore, Kapalawai, makai of Hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN Imada, C.T. 99-8 Kauai BISH 3/6/1999
212 Cyperus difformis L. S shore, Kapalawai, makai of Hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN Imada, C.T. Char, W.P.; Morden, C. Collector Number: 99-8 Kauai BISH 3/6/1999
213 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: 2469? Oahu BISH 1895-03-26
214 Cyperus difformis L. west maui, kahului. along hana highway In small drainage. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h60922 Maui BISH 6/29/2009
215 Cyperus difformis L. mauka side of kamehameha highway; ca. 0.25 mile from heeia point Growing in a low scraped area on the ground. PRESERVED_SPECIMEN funk, e.j. collector number: s.n. Oahu BISH 11/8/1989
216 Cyperus difformis L. behind pmrf along cane rd to polihale beach state park Low, seepy area. PRESERVED_SPECIMEN flynn, t. collector number: 867 Kauai BISH 5/30/1984
217 Cyperus difformis L. koloa district; lawai valley. the national tropical botanical garden. Secondary vegetation along drainage between Medicinal and Cycad Areas, saturated ground. PRESERVED_SPECIMEN flynn, t. collector number: 5757 Kauai BISH 4/7/1995
218 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN forbes, c.n. collector number: 2361.o Oahu BISH 3/26/1916
219 Cyperus difformis L. hanalei district, taro paddies at hanalei national wildlife refuge Shaded slope. PRESERVED_SPECIMEN wagner, w.l. flynn, t. collector number: 6346 Kauai BISH 6/11/1990
220 Cyperus difformis L. W Maui, Lahaina District, Ukumehame Valley Scattered throughout taro loi. PRESERVED_SPECIMEN Starr, F. 990724-1 Maui BISH 7/24/1999
221 Cyperus difformis L. morgan toledo taro farm, waipio valley, big island, hawaii PRESERVED_SPECIMEN crago, l.m. imada, c.; erickson, t.; puttock, c. collector number: 2005-093 Oahu BISH 3/19/2005
222 Cyperus difformis L. East Maui, Hana Hwy, Huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN Starr, F. Starr, K. Collector Number: 030807-3 Maui BISH 8/7/2003
223 Cyperus difformis L. Kawainui Air Park, Kapaa Quarry Rd Common in oopen field & roadside, full sun, moist to dry substrate. PRESERVED_SPECIMEN O'Connor, P.J. s.n. Oahu BISH 5/9/1987
224 Cyperus difformis L. W. Maui, Kuia. Mauka of Waine'e. PRESERVED_SPECIMEN Hank Oppenheimer H40107 Maui PTBG 4/8/2001
225 Cyperus difformis L. Behind PMRF along cane road to Polihale Beach State Park. PRESERVED_SPECIMEN Tim Flynn 867 Kauai PTBG 5/30/1984
226 Cyperus difformis L. Wailuku river drainage off Saddle road past 14 mile marker, 4 wheel drive road. In Metrosideros- Dicranopteris wet forest. PRESERVED_SPECIMEN K. R. Wood 8569 Hawaii PTBG 7/6/2000
227 Cyperus difformis L. West Maui. Olowalu Valley, along ditch. Along irrigation system. PRESERVED_SPECIMEN Hank Oppenheimer H71603 Maui PTBG 7/13/2016
228 Cyperus difformis L. Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1068 Kauai PTBG 10/19/2006
229 Cyperus difformis L. W. Maui, Kahului. In small drainage along Hana Hwy. PRESERVED_SPECIMEN Hank Oppenheimer H60922 Maui PTBG 6/29/2009
230 Cyperus difformis L. Lawai Valley. Plants of the National Tropical Botanical Garden. Between Medicinal and Cycad Areas Secondary vegetation, along drainage, saturated ground. PRESERVED_SPECIMEN Tim Flynn 5757 Kauai PTBG 4/7/1995
231 Cyperus difformis L. East Maui, east of Nuaailua Bay. PRESERVED_SPECIMEN Hank Oppenheimer H81225 Maui PTBG 8/14/2012
232 Cyperus difformis L. Lawai Valley, PTBG along Lawai Stream. PRESERVED_SPECIMEN Tim Flynn 618 Kauai PTBG 10/3/1983
233 Cyperus difformis L. e maui, hana hwy, huelo. lowland disturbed wet roadside, in puddle PRESERVED_SPECIMEN f. starr & k. starr 030807-3 Maui US 8/7/2003
234 Cyperus difformis L. Machuu Taro Farm, Waipio Valley PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-093 Hawaii US 3/19/2005
235 Cyperus difformis L. E Maui, Hana Hwy, Huelo. Lowland disturbed wet roadside, in puddle PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui US 8/7/2003
236 Cyperus difformis L. [may be:--oahu, pauoa, march 26, 1895, no. 2003] oahu or kauai <--verbatim from label PRESERVED_SPECIMEN a. a. heller 2469? Oahu US 1895-08-08
237 Cyperus difformis L. manoa valley PRESERVED_SPECIMEN r. bean 496 Molokai US 4/6/1930
238 Cyperus difformis L. east maui, hamakua district, east of nuaailua bay. PRESERVED_SPECIMEN h. l. oppenheimer & k. m. bustamente h81225 Maui US 8/14/2012
239 Cyperus difformis L. pauoa. PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
240 Cyperus difformis L. kaueohe - coral gardens PRESERVED_SPECIMEN a. s. hitchcock 13904 Oahu US 6/29/1916
241 Cyperus difformis L. near hanapepe falls PRESERVED_SPECIMEN o. degener 2230 Oahu US 6/19/1926
242 Cyperus difformis L. pauoa PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
243 Cyperus difformis L. schofield barracks, eastern range PRESERVED_SPECIMEN a. s. hitchcock 14032 Oahu US 7/11/1916
244 Cyperus difformis L. hanalei dist. at hanalei national wildlife refuge PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6346 Kauai US 6/11/1990
245 Cyperus difformis L. manoa valley, honolulu PRESERVED_SPECIMEN f. r. fosberg 13834 Oahu US 5/22/1937
246 Cyperus difformis L. East Maui, Hamakua District, east of Nuaailua Bay. Newly disturbed small landslide along a coastal freshwater seep PRESERVED_SPECIMEN H. L. Oppenheimer & K. M. Bustamente H81225 Maui US 8/14/2012
247 Cyperus difformis L. private lotus farm, waialua beach rd, waialua PRESERVED_SPECIMEN c. imada, a. engilis & t. duk 92-32 Oahu US 4/5/1992
248 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN c. n. forbes 2361.o. Oahu US 3/26/1916
249 Cyperus difformis L. koloa dist, lawai valley, national tropical botanical garden PRESERVED_SPECIMEN t. w. flynn 5757 Kauai US 4/7/1995
250 Cyperus difformis L. machuu taro farm, waipio valley PRESERVED_SPECIMEN l. crago, c. imada, t. erickson & c. puttock 2005-093 Hawaii US 3/19/2005
251 Cyperus difformis L. West Maui, Lahaina District, Olowalu Valley, along ditch. Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui US 6/13/2016
252 Cyperus difformis L. west maui, lahaina district, olowalu valley, along ditch. Along irrigation system PRESERVED_SPECIMEN h. l. oppenheimer & m. padgett h71603 Maui US 6/13/2016
253 Cyperus difformis L. w maui, lahaina district, ukumehame valley Scattered throughout taro loi. PRESERVED_SPECIMEN starr, f. martz, k. collector number: 990724-1 Maui BISH 7/24/1999
254 Cyperus difformis L. W Maui, Lahaina District, Olowalu Valley, along ditch Occasional. Along irrigation system with other weeds. PRESERVED_SPECIMEN Oppenheimer, H.L. H71603 Maui BISH 7/13/2016
255 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. s.n. Oahu BISH 1895-00-00
256 Cyperus difformis L. makaha valley, reservoir PRESERVED_SPECIMEN hosaka, e.y. collector number: 4216 Oahu BISH 6/17/1936
257 Cyperus difformis L. s shore, kapalawai, makai of hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN imada, c.t. char, w.p.; morden, c. collector number: 99-8 Kauai BISH 3/6/1999
258 Cyperus difformis L. waianae PRESERVED_SPECIMEN hosaka, e.y. collector number: s.n. Oahu BISH 6/17/1936
259 Cyperus difformis L. Lawai valley, PTBG along the Lawai Stream PRESERVED_SPECIMEN Flynn, T. 618 Kauai BISH 10/3/1983
260 Cyperus difformis L. Kahuku Training Area, road survey. Roadside vegetation. PRESERVED_SPECIMEN Kawelo, K. USARMY 511 Oahu BISH 3/18/2019
261 Cyperus difformis L. Waianae PRESERVED_SPECIMEN Hosaka, E.Y. s.n. Oahu BISH 6/17/1936
262 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN Oppenheimer, H.L. H40107 Maui BISH 4/8/2001
263 Cyperus difformis L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing on banks of taro loi, just at water's edge. PRESERVED_SPECIMEN Crago, L.M. 2005-093 Hawaii BISH 3/19/2005
264 Cyperus difformis L. Honolulu District, UH campus, in taro patch across from Faculty Apts on Dole St In taro patch. PRESERVED_SPECIMEN Herbst, D.R. 415 Oahu BISH 4/10/1967
265 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H40107 Maui BISH 4/8/2001
266 Cyperus difformis L. Waialua Beach Road, Waialua, private lotus farm Small sedge growing in wet mud on pond banks. PRESERVED_SPECIMEN Imada, C.T. 92-32 Oahu BISH 4/5/1992
267 Cyperus difformis L. Nuuanu Valley PRESERVED_SPECIMEN Forbes, C.N. s.n. Oahu BISH 6/13/1909
268 Cyperus difformis L. hanalei national wildlife refuge, b ponds Moist soil impoundment, growing with mixed annuals, growing in moist soil. PRESERVED_SPECIMEN uyehara, k.j. collector number: s.n. Kauai BISH 7/23/2002
269 Cyperus difformis L. Near Hanapepe Falls Wet sunny roadside. PRESERVED_SPECIMEN Degener, O. 2230 Kauai BISH 6/19/1926
270 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
271 Cyperus difformis L. Mauka side of Kamehameha Highway; ca. 0.25 mile from Heeia Point Growing in a low scraped area on the ground. PRESERVED_SPECIMEN Funk, E.J. s.n. Oahu BISH 11/8/1989
272 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. 2469? Oahu BISH 1895-00-00
273 Cyperus difformis L. pauoa Metrosideros, Gleichenia, Scaevola PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
274 Cyperus difformis L. Behind PMRF along cane rd to Polihale Beach State Park Low, seepy area. PRESERVED_SPECIMEN Flynn, T. 867 Kauai BISH 5/30/1984
275 Cyperus difformis L. West Maui, Lahaina District, Olowalu Valley, along ditch. PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-093 Maui HAPI 3/19/2005
276 Cyperus difformis L. Kaimuki PRESERVED_SPECIMEN Forbes, C.N. 2361.O Oahu BISH 3/26/1916
277 Cyperus difformis L. East Maui, Hana Hwy, Huelo PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
278 Cyperus difformis L. East Maui, Hana Hwy, Huelo Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui HAPI 6/13/2016
279 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
280 Cyperus difformis L. Hanalei District, taro paddies at Hanalei National Wildlife Refuge Growing in water and along margins of paddies. PRESERVED_SPECIMEN Wagner, W.L. 6346 Kauai BISH 6/11/1990
281 Cyperus difformis L. Hanalei National Wildlife Refuge, B Ponds Moist soil impoundment, growing with mixed annuals, growing in moist soil. PRESERVED_SPECIMEN Uyehara, K.J. s.n. Kauai BISH 7/23/2002
282 Cyperus difformis L. waialua beach road, waialua, private lotus farm Small sedge growing in wet mud on pond banks. PRESERVED_SPECIMEN imada, c.t. engilis, a.; dr.duk, mccafferty, t. collector number: 92-32 Oahu BISH 4/5/1992
283 Cyperus difformis L. West Maui, Kahului. Along Hana Highway In small drainage. PRESERVED_SPECIMEN Oppenheimer, H.L. H60922 Maui BISH 6/29/2009
284 Cyperus difformis L. Koloa District; Lawai Valley. the National Tropical Botanical Garden. Secondary vegetation along drainage between Medicinal and Cycad Areas, saturated ground. PRESERVED_SPECIMEN Flynn, T. 5757 Kauai BISH 4/7/1995
285 Cyperus difformis L. honolulu district, uh campus, in taro patch across from faculty apts on dole st In taro patch. PRESERVED_SPECIMEN herbst, d.r. collector number: 415 Oahu BISH 1867-04-10
286 Cyperus difformis L. lawai valley, ptbg along the lawai stream PRESERVED_SPECIMEN flynn, t. collector number: 618 Kauai BISH 10/3/1983
287 Cyperus difformis L. Honolulu, Waikahululu, Nuuanu Stream, at School Street Bridge Rare in wet cement bed of stream. PRESERVED_SPECIMEN Fosberg, F.R. 27096 Oahu BISH 9/22/1946
288 Cyperus difformis L. honolulu, vineyard st, near bishop museum, chinese vegetable garden PRESERVED_SPECIMEN wilder, g.p. collector number: s.n. Oahu BISH 11/20/1930
289 Cyperus difformis L. Honolulu, Vineyard St, near Bishop Museum, Chinese vegetable garden PRESERVED_SPECIMEN Wilder, G.P. s.n. Oahu BISH 11/20/1930
290 Cyperus difformis L. east maui, hana hwy, huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN starr, f. starr, k. collector number: 030807-3 Maui BISH 8/7/2003
291 Cyperus difformis L. honolulu, waikahululu, nuuanu stream, at school street bridge Rare in wet cement bed of stream. PRESERVED_SPECIMEN fosberg, f.r. collector number: 27096 Oahu BISH 9/22/1946
292 Cyperus difformis L. kawainui air park, kapaa quarry rd PRESERVED_SPECIMEN o'connor, p.j. collector number: s.n. Oahu BISH 5/9/1987
293 Cyperus difformis L. koolaupoko district, waiahole beach park on kaneohe bay PRESERVED_SPECIMEN herbst, d.r. collector number: 511 Maui BISH 6/17/1967
294 Cyperus difformis L. Koolaupoko District, Waiahole Beach Park on Kaneohe Bay PRESERVED_SPECIMEN Herbst, D.R. 511 Oahu BISH 6/17/1967
295 Cyperus difformis L. w maui, lahaina district, kuia, mauka of wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h40107 Maui BISH 4/8/2001
296 Cyperus difformis L. Makaha Valley, Reservoir PRESERVED_SPECIMEN Hosaka, E.Y. 4216 Oahu BISH 6/17/1936
297 Cyperus difformis L. nuuanu valley PRESERVED_SPECIMEN forbes, c.n. collector number: s.n. Oahu BISH 6/13/1909
298 Cyperus difformis L. East Maui, Hana District, east of Nuaailua Bay. Locally common herb in newly disturbed small landslide along a coastal freshwater seep. PRESERVED_SPECIMEN Oppenheimer, H.L. H81225 Maui BISH 8/14/2012
299 Cyperus difformis L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing on banks of taro loi, just at water's edge. PRESERVED_SPECIMEN Crago, L.M. Imada, C.; Erickson, T.; Puttock, C. Collector Number: 2005-093 Hawaii BISH 3/19/2005
300 Cyperus difformis L. East Maui, Hana Hwy, Huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN Starr, F. 030807-3 Maui BISH 8/7/2003
301 Cyperus difformis L. S shore, Kapalawai, makai of Hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN Imada, C.T. 99-8 Kauai BISH 3/6/1999
302 Cyperus difformis L. S shore, Kapalawai, makai of Hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN Imada, C.T. Char, W.P.; Morden, C. Collector Number: 99-8 Kauai BISH 3/6/1999
303 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: 2469? Oahu BISH 1895-03-26
304 Cyperus difformis L. west maui, kahului. along hana highway In small drainage. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h60922 Maui BISH 6/29/2009
305 Cyperus difformis L. mauka side of kamehameha highway; ca. 0.25 mile from heeia point Growing in a low scraped area on the ground. PRESERVED_SPECIMEN funk, e.j. collector number: s.n. Oahu BISH 11/8/1989
306 Cyperus difformis L. behind pmrf along cane rd to polihale beach state park Low, seepy area. PRESERVED_SPECIMEN flynn, t. collector number: 867 Kauai BISH 5/30/1984
307 Cyperus difformis L. koloa district; lawai valley. the national tropical botanical garden. Secondary vegetation along drainage between Medicinal and Cycad Areas, saturated ground. PRESERVED_SPECIMEN flynn, t. collector number: 5757 Kauai BISH 4/7/1995
308 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN forbes, c.n. collector number: 2361.o Oahu BISH 3/26/1916
309 Cyperus difformis L. hanalei district, taro paddies at hanalei national wildlife refuge Shaded slope. PRESERVED_SPECIMEN wagner, w.l. flynn, t. collector number: 6346 Kauai BISH 6/11/1990
310 Cyperus difformis L. W Maui, Lahaina District, Ukumehame Valley Scattered throughout taro loi. PRESERVED_SPECIMEN Starr, F. 990724-1 Maui BISH 7/24/1999
311 Cyperus difformis L. morgan toledo taro farm, waipio valley, big island, hawaii PRESERVED_SPECIMEN crago, l.m. imada, c.; erickson, t.; puttock, c. collector number: 2005-093 Oahu BISH 3/19/2005
312 Cyperus difformis L. East Maui, Hana Hwy, Huelo Lowland disturbed wet roadside, in puddle. Substrate wet earth. Associated vegetation: Psidium guajava. PRESERVED_SPECIMEN Starr, F. Starr, K. Collector Number: 030807-3 Maui BISH 8/7/2003
313 Cyperus difformis L. Kawainui Air Park, Kapaa Quarry Rd Common in oopen field & roadside, full sun, moist to dry substrate. PRESERVED_SPECIMEN O'Connor, P.J. s.n. Oahu BISH 5/9/1987
314 Cyperus difformis L. W. Maui, Kuia. Mauka of Waine'e. PRESERVED_SPECIMEN Hank Oppenheimer H40107 Maui PTBG 4/8/2001
315 Cyperus difformis L. Behind PMRF along cane road to Polihale Beach State Park. PRESERVED_SPECIMEN Tim Flynn 867 Kauai PTBG 5/30/1984
316 Cyperus difformis L. Wailuku river drainage off Saddle road past 14 mile marker, 4 wheel drive road. In Metrosideros- Dicranopteris wet forest. PRESERVED_SPECIMEN K. R. Wood 8569 Hawaii PTBG 7/6/2000
317 Cyperus difformis L. West Maui. Olowalu Valley, along ditch. Along irrigation system. PRESERVED_SPECIMEN Hank Oppenheimer H71603 Maui PTBG 7/13/2016
318 Cyperus difformis L. Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1068 Kauai PTBG 10/19/2006
319 Cyperus difformis L. W. Maui, Kahului. In small drainage along Hana Hwy. PRESERVED_SPECIMEN Hank Oppenheimer H60922 Maui PTBG 6/29/2009
320 Cyperus difformis L. Lawai Valley. Plants of the National Tropical Botanical Garden. Between Medicinal and Cycad Areas Secondary vegetation, along drainage, saturated ground. PRESERVED_SPECIMEN Tim Flynn 5757 Kauai PTBG 4/7/1995
321 Cyperus difformis L. East Maui, east of Nuaailua Bay. PRESERVED_SPECIMEN Hank Oppenheimer H81225 Maui PTBG 8/14/2012
322 Cyperus difformis L. Lawai Valley, PTBG along Lawai Stream. PRESERVED_SPECIMEN Tim Flynn 618 Kauai PTBG 10/3/1983
323 Cyperus difformis L. e maui, hana hwy, huelo. lowland disturbed wet roadside, in puddle PRESERVED_SPECIMEN f. starr & k. starr 030807-3 Maui US 8/7/2003
324 Cyperus difformis L. Machuu Taro Farm, Waipio Valley PRESERVED_SPECIMEN L. Crago, C. Imada, T. Erickson & C. Puttock 2005-093 Hawaii US 3/19/2005
325 Cyperus difformis L. E Maui, Hana Hwy, Huelo. Lowland disturbed wet roadside, in puddle PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui US 8/7/2003
326 Cyperus difformis L. [may be:--oahu, pauoa, march 26, 1895, no. 2003] oahu or kauai <--verbatim from label PRESERVED_SPECIMEN a. a. heller 2469? Oahu US 1895-08-08
327 Cyperus difformis L. manoa valley PRESERVED_SPECIMEN r. bean 496 Molokai US 4/6/1930
328 Cyperus difformis L. east maui, hamakua district, east of nuaailua bay. PRESERVED_SPECIMEN h. l. oppenheimer & k. m. bustamente h81225 Maui US 8/14/2012
329 Cyperus difformis L. pauoa. PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
330 Cyperus difformis L. kaueohe - coral gardens PRESERVED_SPECIMEN a. s. hitchcock 13904 Oahu US 6/29/1916
331 Cyperus difformis L. near hanapepe falls PRESERVED_SPECIMEN o. degener 2230 Oahu US 6/19/1926
332 Cyperus difformis L. pauoa PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
333 Cyperus difformis L. schofield barracks, eastern range PRESERVED_SPECIMEN a. s. hitchcock 14032 Oahu US 7/11/1916
334 Cyperus difformis L. hanalei dist. at hanalei national wildlife refuge PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6346 Kauai US 6/11/1990
335 Cyperus difformis L. manoa valley, honolulu PRESERVED_SPECIMEN f. r. fosberg 13834 Oahu US 5/22/1937
336 Cyperus difformis L. East Maui, Hamakua District, east of Nuaailua Bay. Newly disturbed small landslide along a coastal freshwater seep PRESERVED_SPECIMEN H. L. Oppenheimer & K. M. Bustamente H81225 Maui US 8/14/2012
337 Cyperus difformis L. private lotus farm, waialua beach rd, waialua PRESERVED_SPECIMEN c. imada, a. engilis & t. duk 92-32 Oahu US 4/5/1992
338 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN c. n. forbes 2361.o. Oahu US 3/26/1916
339 Cyperus difformis L. koloa dist, lawai valley, national tropical botanical garden PRESERVED_SPECIMEN t. w. flynn 5757 Kauai US 4/7/1995
340 Cyperus difformis L. machuu taro farm, waipio valley PRESERVED_SPECIMEN l. crago, c. imada, t. erickson & c. puttock 2005-093 Hawaii US 3/19/2005
341 Cyperus difformis L. West Maui, Lahaina District, Olowalu Valley, along ditch. Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui US 6/13/2016
342 Cyperus difformis L. west maui, lahaina district, olowalu valley, along ditch. Along irrigation system PRESERVED_SPECIMEN h. l. oppenheimer & m. padgett h71603 Maui US 6/13/2016
343 Cyperus difformis L. w maui, lahaina district, ukumehame valley Scattered throughout taro loi. PRESERVED_SPECIMEN starr, f. martz, k. collector number: 990724-1 Maui BISH 7/24/1999
344 Cyperus difformis L. W Maui, Lahaina District, Olowalu Valley, along ditch Occasional. Along irrigation system with other weeds. PRESERVED_SPECIMEN Oppenheimer, H.L. H71603 Maui BISH 7/13/2016
345 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. s.n. Oahu BISH 1895-00-00
346 Cyperus difformis L. makaha valley, reservoir PRESERVED_SPECIMEN hosaka, e.y. collector number: 4216 Oahu BISH 6/17/1936
347 Cyperus difformis L. s shore, kapalawai, makai of hwy 50 Growing in grassy wetland along with Cynodon, Cuphea, Ludwigia, Senna, Kyllinga, Commelina, Cyperus involucratus. PRESERVED_SPECIMEN imada, c.t. char, w.p.; morden, c. collector number: 99-8 Kauai BISH 3/6/1999
348 Cyperus difformis L. waianae PRESERVED_SPECIMEN hosaka, e.y. collector number: s.n. Oahu BISH 6/17/1936
349 Cyperus difformis L. Lawai valley, PTBG along the Lawai Stream PRESERVED_SPECIMEN Flynn, T. 618 Kauai BISH 10/3/1983
350 Cyperus difformis L. Kahuku Training Area, road survey. Roadside vegetation. PRESERVED_SPECIMEN Kawelo, K. USARMY 511 Oahu BISH 3/18/2019
351 Cyperus difformis L. Waianae PRESERVED_SPECIMEN Hosaka, E.Y. s.n. Oahu BISH 6/17/1936
352 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN Oppenheimer, H.L. H40107 Maui BISH 4/8/2001
353 Cyperus difformis L. Morgan Toledo Taro Farm, Waipio Valley, Big Island, Hawaii Growing on banks of taro loi, just at water's edge. PRESERVED_SPECIMEN Crago, L.M. 2005-093 Hawaii BISH 3/19/2005
354 Cyperus difformis L. Honolulu District, UH campus, in taro patch across from Faculty Apts on Dole St In taro patch. PRESERVED_SPECIMEN Herbst, D.R. 415 Oahu BISH 4/10/1967
355 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee Growing in muddy ground from a leaky reservoir in old sugarcane field. PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H40107 Maui BISH 4/8/2001
356 Cyperus difformis L. Waialua Beach Road, Waialua, private lotus farm Small sedge growing in wet mud on pond banks. PRESERVED_SPECIMEN Imada, C.T. 92-32 Oahu BISH 4/5/1992
357 Cyperus difformis L. Nuuanu Valley PRESERVED_SPECIMEN Forbes, C.N. s.n. Oahu BISH 6/13/1909
358 Cyperus difformis L. hanalei national wildlife refuge, b ponds Moist soil impoundment, growing with mixed annuals, growing in moist soil. PRESERVED_SPECIMEN uyehara, k.j. collector number: s.n. Kauai BISH 7/23/2002
359 Cyperus difformis L. Near Hanapepe Falls Wet sunny roadside. PRESERVED_SPECIMEN Degener, O. 2230 Kauai BISH 6/19/1926
360 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
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