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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. 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
2 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
3 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
4 Cyperus difformis L. Nuuanu Valley PRESERVED_SPECIMEN Forbes, C.N. s.n. Oahu BISH 6/13/1909
5 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
6 Cyperus difformis L. Near Hanapepe Falls Wet sunny roadside. PRESERVED_SPECIMEN Degener, O. 2230 Kauai BISH 6/19/1926
7 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
8 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
9 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
10 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. 2469? Oahu BISH 1895-00-00
11 Cyperus difformis L. East Maui, Hana Hwy, Huelo PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
12 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
13 Cyperus difformis L. lawai valley, ptbg along the lawai stream PRESERVED_SPECIMEN flynn, t. collector number: 618 Kauai BISH 10/3/1983
14 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
15 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
16 Cyperus difformis L. Honolulu, Vineyard St, near Bishop Museum, Chinese vegetable garden PRESERVED_SPECIMEN Wilder, G.P. s.n. Oahu BISH 11/20/1930
17 Cyperus difformis L. pauoa Metrosideros, Gleichenia, Scaevola PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
18 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
19 Cyperus difformis L. Kaimuki PRESERVED_SPECIMEN Forbes, C.N. 2361.O Oahu BISH 3/26/1916
20 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
21 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
22 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
23 Cyperus difformis L. West Maui, Kahului. Along Hana Highway In small drainage. PRESERVED_SPECIMEN Oppenheimer, H.L. H60922 Maui BISH 6/29/2009
24 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
25 Cyperus difformis L. East Maui, Hana Hwy, Huelo Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui HAPI 6/13/2016
26 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
27 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
28 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
29 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
30 Cyperus difformis L. kawainui air park, kapaa quarry rd PRESERVED_SPECIMEN o'connor, p.j. collector number: s.n. Oahu BISH 5/9/1987
31 Cyperus difformis L. koolaupoko district, waiahole beach park on kaneohe bay PRESERVED_SPECIMEN herbst, d.r. collector number: 511 Maui BISH 6/17/1967
32 Cyperus difformis L. Koolaupoko District, Waiahole Beach Park on Kaneohe Bay PRESERVED_SPECIMEN Herbst, D.R. 511 Oahu BISH 6/17/1967
33 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
34 Cyperus difformis L. nuuanu valley PRESERVED_SPECIMEN forbes, c.n. collector number: s.n. Oahu BISH 6/13/1909
35 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
36 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
37 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
38 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
39 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
40 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
41 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN forbes, c.n. collector number: 2361.o Oahu BISH 3/26/1916
42 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
43 Cyperus difformis L. W Maui, Lahaina District, Ukumehame Valley Scattered throughout taro loi. PRESERVED_SPECIMEN Starr, F. 990724-1 Maui BISH 7/24/1999
44 Cyperus difformis L. Makaha Valley, Reservoir PRESERVED_SPECIMEN Hosaka, E.Y. 4216 Oahu BISH 6/17/1936
45 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
46 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
47 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
48 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: 2469? Oahu BISH 1895-03-26
49 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
50 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
51 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
52 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
53 Cyperus difformis L. Behind PMRF along cane road to Polihale Beach State Park. PRESERVED_SPECIMEN Tim Flynn 867 Kauai PTBG 5/30/1984
54 Cyperus difformis L. W. Maui, Kuia. Mauka of Waine'e. PRESERVED_SPECIMEN Hank Oppenheimer H40107 Maui PTBG 4/8/2001
55 Cyperus difformis L. West Maui. Olowalu Valley, along ditch. Along irrigation system. PRESERVED_SPECIMEN Hank Oppenheimer H71603 Maui PTBG 7/13/2016
56 Cyperus difformis L. Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1068 Kauai PTBG 10/19/2006
57 Cyperus difformis L. W. Maui, Kahului. In small drainage along Hana Hwy. PRESERVED_SPECIMEN Hank Oppenheimer H60922 Maui PTBG 6/29/2009
58 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
59 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
60 Cyperus difformis L. East Maui, east of Nuaailua Bay. PRESERVED_SPECIMEN Hank Oppenheimer H81225 Maui PTBG 8/14/2012
61 Cyperus difformis L. Lawai Valley, PTBG along Lawai Stream. PRESERVED_SPECIMEN Tim Flynn 618 Kauai PTBG 10/3/1983
62 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
63 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
64 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
65 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
66 Cyperus difformis L. manoa valley PRESERVED_SPECIMEN r. bean 496 Molokai US 4/6/1930
67 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
68 Cyperus difformis L. pauoa. PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
69 Cyperus difformis L. kaueohe - coral gardens PRESERVED_SPECIMEN a. s. hitchcock 13904 Oahu US 6/29/1916
70 Cyperus difformis L. near hanapepe falls PRESERVED_SPECIMEN o. degener 2230 Oahu US 6/19/1926
71 Cyperus difformis L. schofield barracks, eastern range PRESERVED_SPECIMEN a. s. hitchcock 14032 Oahu US 7/11/1916
72 Cyperus difformis L. pauoa PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
73 Cyperus difformis L. manoa valley, honolulu PRESERVED_SPECIMEN f. r. fosberg 13834 Oahu US 5/22/1937
74 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
75 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN c. n. forbes 2361.o. Oahu US 3/26/1916
76 Cyperus difformis L. koloa dist, lawai valley, national tropical botanical garden PRESERVED_SPECIMEN t. w. flynn 5757 Kauai US 4/7/1995
77 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
78 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
79 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
80 Cyperus difformis L. hanalei dist. at hanalei national wildlife refuge PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6346 Kauai US 6/11/1990
81 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
82 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. s.n. Oahu BISH 1895-00-00
83 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
84 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
85 Cyperus difformis L. waianae PRESERVED_SPECIMEN hosaka, e.y. collector number: s.n. Oahu BISH 6/17/1936
86 Cyperus difformis L. makaha valley, reservoir PRESERVED_SPECIMEN hosaka, e.y. collector number: 4216 Oahu BISH 6/17/1936
87 Cyperus difformis L. Kahuku Training Area, road survey. Roadside vegetation. PRESERVED_SPECIMEN Kawelo, K. USARMY 511 Oahu BISH 3/18/2019
88 Cyperus difformis L. Lawai valley, PTBG along the Lawai Stream PRESERVED_SPECIMEN Flynn, T. 618 Kauai BISH 10/3/1983
89 Cyperus difformis L. Waianae PRESERVED_SPECIMEN Hosaka, E.Y. s.n. Oahu BISH 6/17/1936
90 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
91 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
92 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
93 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
94 Cyperus difformis L. Nuuanu Valley PRESERVED_SPECIMEN Forbes, C.N. s.n. Oahu BISH 6/13/1909
95 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
96 Cyperus difformis L. Near Hanapepe Falls Wet sunny roadside. PRESERVED_SPECIMEN Degener, O. 2230 Kauai BISH 6/19/1926
97 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
98 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
99 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
100 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. 2469? Oahu BISH 1895-00-00
101 Cyperus difformis L. East Maui, Hana Hwy, Huelo PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
102 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
103 Cyperus difformis L. lawai valley, ptbg along the lawai stream PRESERVED_SPECIMEN flynn, t. collector number: 618 Kauai BISH 10/3/1983
104 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
105 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
106 Cyperus difformis L. Honolulu, Vineyard St, near Bishop Museum, Chinese vegetable garden PRESERVED_SPECIMEN Wilder, G.P. s.n. Oahu BISH 11/20/1930
107 Cyperus difformis L. pauoa Metrosideros, Gleichenia, Scaevola PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
108 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
109 Cyperus difformis L. Kaimuki PRESERVED_SPECIMEN Forbes, C.N. 2361.O Oahu BISH 3/26/1916
110 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
111 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
112 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
113 Cyperus difformis L. West Maui, Kahului. Along Hana Highway In small drainage. PRESERVED_SPECIMEN Oppenheimer, H.L. H60922 Maui BISH 6/29/2009
114 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
115 Cyperus difformis L. East Maui, Hana Hwy, Huelo Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui HAPI 6/13/2016
116 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
117 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
118 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
119 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
120 Cyperus difformis L. kawainui air park, kapaa quarry rd PRESERVED_SPECIMEN o'connor, p.j. collector number: s.n. Oahu BISH 5/9/1987
121 Cyperus difformis L. koolaupoko district, waiahole beach park on kaneohe bay PRESERVED_SPECIMEN herbst, d.r. collector number: 511 Maui BISH 6/17/1967
122 Cyperus difformis L. Koolaupoko District, Waiahole Beach Park on Kaneohe Bay PRESERVED_SPECIMEN Herbst, D.R. 511 Oahu BISH 6/17/1967
123 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
124 Cyperus difformis L. nuuanu valley PRESERVED_SPECIMEN forbes, c.n. collector number: s.n. Oahu BISH 6/13/1909
125 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
126 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
127 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
128 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
129 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
130 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
131 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN forbes, c.n. collector number: 2361.o Oahu BISH 3/26/1916
132 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
133 Cyperus difformis L. W Maui, Lahaina District, Ukumehame Valley Scattered throughout taro loi. PRESERVED_SPECIMEN Starr, F. 990724-1 Maui BISH 7/24/1999
134 Cyperus difformis L. Makaha Valley, Reservoir PRESERVED_SPECIMEN Hosaka, E.Y. 4216 Oahu BISH 6/17/1936
135 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
136 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
137 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
138 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: 2469? Oahu BISH 1895-03-26
139 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
140 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
141 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
142 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
143 Cyperus difformis L. Behind PMRF along cane road to Polihale Beach State Park. PRESERVED_SPECIMEN Tim Flynn 867 Kauai PTBG 5/30/1984
144 Cyperus difformis L. W. Maui, Kuia. Mauka of Waine'e. PRESERVED_SPECIMEN Hank Oppenheimer H40107 Maui PTBG 4/8/2001
145 Cyperus difformis L. West Maui. Olowalu Valley, along ditch. Along irrigation system. PRESERVED_SPECIMEN Hank Oppenheimer H71603 Maui PTBG 7/13/2016
146 Cyperus difformis L. Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1068 Kauai PTBG 10/19/2006
147 Cyperus difformis L. W. Maui, Kahului. In small drainage along Hana Hwy. PRESERVED_SPECIMEN Hank Oppenheimer H60922 Maui PTBG 6/29/2009
148 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
149 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
150 Cyperus difformis L. East Maui, east of Nuaailua Bay. PRESERVED_SPECIMEN Hank Oppenheimer H81225 Maui PTBG 8/14/2012
151 Cyperus difformis L. Lawai Valley, PTBG along Lawai Stream. PRESERVED_SPECIMEN Tim Flynn 618 Kauai PTBG 10/3/1983
152 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
153 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
154 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
155 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
156 Cyperus difformis L. manoa valley PRESERVED_SPECIMEN r. bean 496 Molokai US 4/6/1930
157 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
158 Cyperus difformis L. pauoa. PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
159 Cyperus difformis L. kaueohe - coral gardens PRESERVED_SPECIMEN a. s. hitchcock 13904 Oahu US 6/29/1916
160 Cyperus difformis L. near hanapepe falls PRESERVED_SPECIMEN o. degener 2230 Oahu US 6/19/1926
161 Cyperus difformis L. schofield barracks, eastern range PRESERVED_SPECIMEN a. s. hitchcock 14032 Oahu US 7/11/1916
162 Cyperus difformis L. pauoa PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
163 Cyperus difformis L. manoa valley, honolulu PRESERVED_SPECIMEN f. r. fosberg 13834 Oahu US 5/22/1937
164 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
165 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN c. n. forbes 2361.o. Oahu US 3/26/1916
166 Cyperus difformis L. koloa dist, lawai valley, national tropical botanical garden PRESERVED_SPECIMEN t. w. flynn 5757 Kauai US 4/7/1995
167 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
168 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
169 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
170 Cyperus difformis L. hanalei dist. at hanalei national wildlife refuge PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6346 Kauai US 6/11/1990
171 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
172 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. s.n. Oahu BISH 1895-00-00
173 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
174 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
175 Cyperus difformis L. waianae PRESERVED_SPECIMEN hosaka, e.y. collector number: s.n. Oahu BISH 6/17/1936
176 Cyperus difformis L. makaha valley, reservoir PRESERVED_SPECIMEN hosaka, e.y. collector number: 4216 Oahu BISH 6/17/1936
177 Cyperus difformis L. Kahuku Training Area, road survey. Roadside vegetation. PRESERVED_SPECIMEN Kawelo, K. USARMY 511 Oahu BISH 3/18/2019
178 Cyperus difformis L. Lawai valley, PTBG along the Lawai Stream PRESERVED_SPECIMEN Flynn, T. 618 Kauai BISH 10/3/1983
179 Cyperus difformis L. Waianae PRESERVED_SPECIMEN Hosaka, E.Y. s.n. Oahu BISH 6/17/1936
180 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
181 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
182 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
183 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
184 Cyperus difformis L. Nuuanu Valley PRESERVED_SPECIMEN Forbes, C.N. s.n. Oahu BISH 6/13/1909
185 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
186 Cyperus difformis L. Near Hanapepe Falls Wet sunny roadside. PRESERVED_SPECIMEN Degener, O. 2230 Kauai BISH 6/19/1926
187 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
188 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
189 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
190 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. 2469? Oahu BISH 1895-00-00
191 Cyperus difformis L. East Maui, Hana Hwy, Huelo PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
192 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
193 Cyperus difformis L. lawai valley, ptbg along the lawai stream PRESERVED_SPECIMEN flynn, t. collector number: 618 Kauai BISH 10/3/1983
194 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
195 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
196 Cyperus difformis L. Honolulu, Vineyard St, near Bishop Museum, Chinese vegetable garden PRESERVED_SPECIMEN Wilder, G.P. s.n. Oahu BISH 11/20/1930
197 Cyperus difformis L. pauoa Metrosideros, Gleichenia, Scaevola PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
198 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
199 Cyperus difformis L. Kaimuki PRESERVED_SPECIMEN Forbes, C.N. 2361.O Oahu BISH 3/26/1916
200 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
201 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
202 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
203 Cyperus difformis L. West Maui, Kahului. Along Hana Highway In small drainage. PRESERVED_SPECIMEN Oppenheimer, H.L. H60922 Maui BISH 6/29/2009
204 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
205 Cyperus difformis L. East Maui, Hana Hwy, Huelo Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui HAPI 6/13/2016
206 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
207 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
208 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
209 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
210 Cyperus difformis L. kawainui air park, kapaa quarry rd PRESERVED_SPECIMEN o'connor, p.j. collector number: s.n. Oahu BISH 5/9/1987
211 Cyperus difformis L. koolaupoko district, waiahole beach park on kaneohe bay PRESERVED_SPECIMEN herbst, d.r. collector number: 511 Maui BISH 6/17/1967
212 Cyperus difformis L. Koolaupoko District, Waiahole Beach Park on Kaneohe Bay PRESERVED_SPECIMEN Herbst, D.R. 511 Oahu BISH 6/17/1967
213 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
214 Cyperus difformis L. nuuanu valley PRESERVED_SPECIMEN forbes, c.n. collector number: s.n. Oahu BISH 6/13/1909
215 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
216 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
217 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
218 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
219 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
220 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
221 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN forbes, c.n. collector number: 2361.o Oahu BISH 3/26/1916
222 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
223 Cyperus difformis L. W Maui, Lahaina District, Ukumehame Valley Scattered throughout taro loi. PRESERVED_SPECIMEN Starr, F. 990724-1 Maui BISH 7/24/1999
224 Cyperus difformis L. Makaha Valley, Reservoir PRESERVED_SPECIMEN Hosaka, E.Y. 4216 Oahu BISH 6/17/1936
225 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
226 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
227 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
228 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: 2469? Oahu BISH 1895-03-26
229 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
230 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
231 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
232 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
233 Cyperus difformis L. Behind PMRF along cane road to Polihale Beach State Park. PRESERVED_SPECIMEN Tim Flynn 867 Kauai PTBG 5/30/1984
234 Cyperus difformis L. W. Maui, Kuia. Mauka of Waine'e. PRESERVED_SPECIMEN Hank Oppenheimer H40107 Maui PTBG 4/8/2001
235 Cyperus difformis L. West Maui. Olowalu Valley, along ditch. Along irrigation system. PRESERVED_SPECIMEN Hank Oppenheimer H71603 Maui PTBG 7/13/2016
236 Cyperus difformis L. Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1068 Kauai PTBG 10/19/2006
237 Cyperus difformis L. W. Maui, Kahului. In small drainage along Hana Hwy. PRESERVED_SPECIMEN Hank Oppenheimer H60922 Maui PTBG 6/29/2009
238 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
239 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
240 Cyperus difformis L. East Maui, east of Nuaailua Bay. PRESERVED_SPECIMEN Hank Oppenheimer H81225 Maui PTBG 8/14/2012
241 Cyperus difformis L. Lawai Valley, PTBG along Lawai Stream. PRESERVED_SPECIMEN Tim Flynn 618 Kauai PTBG 10/3/1983
242 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
243 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
244 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
245 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
246 Cyperus difformis L. manoa valley PRESERVED_SPECIMEN r. bean 496 Molokai US 4/6/1930
247 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
248 Cyperus difformis L. pauoa. PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
249 Cyperus difformis L. kaueohe - coral gardens PRESERVED_SPECIMEN a. s. hitchcock 13904 Oahu US 6/29/1916
250 Cyperus difformis L. near hanapepe falls PRESERVED_SPECIMEN o. degener 2230 Oahu US 6/19/1926
251 Cyperus difformis L. schofield barracks, eastern range PRESERVED_SPECIMEN a. s. hitchcock 14032 Oahu US 7/11/1916
252 Cyperus difformis L. pauoa PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
253 Cyperus difformis L. manoa valley, honolulu PRESERVED_SPECIMEN f. r. fosberg 13834 Oahu US 5/22/1937
254 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
255 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN c. n. forbes 2361.o. Oahu US 3/26/1916
256 Cyperus difformis L. koloa dist, lawai valley, national tropical botanical garden PRESERVED_SPECIMEN t. w. flynn 5757 Kauai US 4/7/1995
257 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
258 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
259 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
260 Cyperus difformis L. hanalei dist. at hanalei national wildlife refuge PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6346 Kauai US 6/11/1990
261 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
262 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. s.n. Oahu BISH 1895-00-00
263 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
264 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
265 Cyperus difformis L. waianae PRESERVED_SPECIMEN hosaka, e.y. collector number: s.n. Oahu BISH 6/17/1936
266 Cyperus difformis L. makaha valley, reservoir PRESERVED_SPECIMEN hosaka, e.y. collector number: 4216 Oahu BISH 6/17/1936
267 Cyperus difformis L. Kahuku Training Area, road survey. Roadside vegetation. PRESERVED_SPECIMEN Kawelo, K. USARMY 511 Oahu BISH 3/18/2019
268 Cyperus difformis L. Lawai valley, PTBG along the Lawai Stream PRESERVED_SPECIMEN Flynn, T. 618 Kauai BISH 10/3/1983
269 Cyperus difformis L. Waianae PRESERVED_SPECIMEN Hosaka, E.Y. s.n. Oahu BISH 6/17/1936
270 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
271 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
272 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
273 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
274 Cyperus difformis L. Nuuanu Valley PRESERVED_SPECIMEN Forbes, C.N. s.n. Oahu BISH 6/13/1909
275 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
276 Cyperus difformis L. Near Hanapepe Falls Wet sunny roadside. PRESERVED_SPECIMEN Degener, O. 2230 Kauai BISH 6/19/1926
277 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
278 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
279 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
280 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. 2469? Oahu BISH 1895-00-00
281 Cyperus difformis L. East Maui, Hana Hwy, Huelo PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
282 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
283 Cyperus difformis L. lawai valley, ptbg along the lawai stream PRESERVED_SPECIMEN flynn, t. collector number: 618 Kauai BISH 10/3/1983
284 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
285 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
286 Cyperus difformis L. Honolulu, Vineyard St, near Bishop Museum, Chinese vegetable garden PRESERVED_SPECIMEN Wilder, G.P. s.n. Oahu BISH 11/20/1930
287 Cyperus difformis L. pauoa Metrosideros, Gleichenia, Scaevola PRESERVED_SPECIMEN heller, a.a. collector number: s.n. Oahu BISH 1895-03-26
288 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
289 Cyperus difformis L. Kaimuki PRESERVED_SPECIMEN Forbes, C.N. 2361.O Oahu BISH 3/26/1916
290 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
291 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
292 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
293 Cyperus difformis L. West Maui, Kahului. Along Hana Highway In small drainage. PRESERVED_SPECIMEN Oppenheimer, H.L. H60922 Maui BISH 6/29/2009
294 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
295 Cyperus difformis L. East Maui, Hana Hwy, Huelo Along irrigation system PRESERVED_SPECIMEN H. L. Oppenheimer & M. Padgett H71603 Maui HAPI 6/13/2016
296 Cyperus difformis L. W Maui, Lahaina District, Kuia, mauka of Wainee PRESERVED_SPECIMEN F. Starr & K. Starr 030807-3 Maui HAPI 8/7/2003
297 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
298 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
299 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
300 Cyperus difformis L. kawainui air park, kapaa quarry rd PRESERVED_SPECIMEN o'connor, p.j. collector number: s.n. Oahu BISH 5/9/1987
301 Cyperus difformis L. koolaupoko district, waiahole beach park on kaneohe bay PRESERVED_SPECIMEN herbst, d.r. collector number: 511 Maui BISH 6/17/1967
302 Cyperus difformis L. Koolaupoko District, Waiahole Beach Park on Kaneohe Bay PRESERVED_SPECIMEN Herbst, D.R. 511 Oahu BISH 6/17/1967
303 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
304 Cyperus difformis L. nuuanu valley PRESERVED_SPECIMEN forbes, c.n. collector number: s.n. Oahu BISH 6/13/1909
305 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
306 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
307 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
308 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
309 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
310 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
311 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN forbes, c.n. collector number: 2361.o Oahu BISH 3/26/1916
312 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
313 Cyperus difformis L. W Maui, Lahaina District, Ukumehame Valley Scattered throughout taro loi. PRESERVED_SPECIMEN Starr, F. 990724-1 Maui BISH 7/24/1999
314 Cyperus difformis L. Makaha Valley, Reservoir PRESERVED_SPECIMEN Hosaka, E.Y. 4216 Oahu BISH 6/17/1936
315 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
316 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
317 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
318 Cyperus difformis L. pauoa PRESERVED_SPECIMEN heller, a.a. collector number: 2469? Oahu BISH 1895-03-26
319 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
320 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
321 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
322 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
323 Cyperus difformis L. Behind PMRF along cane road to Polihale Beach State Park. PRESERVED_SPECIMEN Tim Flynn 867 Kauai PTBG 5/30/1984
324 Cyperus difformis L. W. Maui, Kuia. Mauka of Waine'e. PRESERVED_SPECIMEN Hank Oppenheimer H40107 Maui PTBG 4/8/2001
325 Cyperus difformis L. West Maui. Olowalu Valley, along ditch. Along irrigation system. PRESERVED_SPECIMEN Hank Oppenheimer H71603 Maui PTBG 7/13/2016
326 Cyperus difformis L. Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1068 Kauai PTBG 10/19/2006
327 Cyperus difformis L. W. Maui, Kahului. In small drainage along Hana Hwy. PRESERVED_SPECIMEN Hank Oppenheimer H60922 Maui PTBG 6/29/2009
328 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
329 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
330 Cyperus difformis L. East Maui, east of Nuaailua Bay. PRESERVED_SPECIMEN Hank Oppenheimer H81225 Maui PTBG 8/14/2012
331 Cyperus difformis L. Lawai Valley, PTBG along Lawai Stream. PRESERVED_SPECIMEN Tim Flynn 618 Kauai PTBG 10/3/1983
332 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
333 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
334 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
335 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
336 Cyperus difformis L. manoa valley PRESERVED_SPECIMEN r. bean 496 Molokai US 4/6/1930
337 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
338 Cyperus difformis L. pauoa. PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
339 Cyperus difformis L. kaueohe - coral gardens PRESERVED_SPECIMEN a. s. hitchcock 13904 Oahu US 6/29/1916
340 Cyperus difformis L. near hanapepe falls PRESERVED_SPECIMEN o. degener 2230 Oahu US 6/19/1926
341 Cyperus difformis L. schofield barracks, eastern range PRESERVED_SPECIMEN a. s. hitchcock 14032 Oahu US 7/11/1916
342 Cyperus difformis L. pauoa PRESERVED_SPECIMEN a. a. heller 2003 Oahu US 1895-03-26
343 Cyperus difformis L. manoa valley, honolulu PRESERVED_SPECIMEN f. r. fosberg 13834 Oahu US 5/22/1937
344 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
345 Cyperus difformis L. kaimuki PRESERVED_SPECIMEN c. n. forbes 2361.o. Oahu US 3/26/1916
346 Cyperus difformis L. koloa dist, lawai valley, national tropical botanical garden PRESERVED_SPECIMEN t. w. flynn 5757 Kauai US 4/7/1995
347 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
348 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
349 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
350 Cyperus difformis L. hanalei dist. at hanalei national wildlife refuge PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6346 Kauai US 6/11/1990
351 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
352 Cyperus difformis L. Pauoa PRESERVED_SPECIMEN Heller, A.A. s.n. Oahu BISH 1895-00-00
353 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
354 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
355 Cyperus difformis L. waianae PRESERVED_SPECIMEN hosaka, e.y. collector number: s.n. Oahu BISH 6/17/1936
356 Cyperus difformis L. makaha valley, reservoir PRESERVED_SPECIMEN hosaka, e.y. collector number: 4216 Oahu BISH 6/17/1936
357 Cyperus difformis L. Kahuku Training Area, road survey. Roadside vegetation. PRESERVED_SPECIMEN Kawelo, K. USARMY 511 Oahu BISH 3/18/2019
358 Cyperus difformis L. Lawai valley, PTBG along the Lawai Stream PRESERVED_SPECIMEN Flynn, T. 618 Kauai BISH 10/3/1983
359 Cyperus difformis L. Waianae PRESERVED_SPECIMEN Hosaka, E.Y. s.n. Oahu BISH 6/17/1936
360 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
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