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Eleocharis schaffneri

Boeckeler (1886)

This name is accepted

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

spikerush

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

Dispersal Agents


Pollinators

Bibliography

Name Published In: Bot. Jahrb. Syst. 7: 274 (1886)

Other References

Strong & Wagner 1997:43 (NEWNAT/K, KEY, DESCR)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Eleocharis schaffneri Boeckeler Hanalei Distr., Kahili ahupuaa, on margin of northeastern arm of Puu Ka Ele Reservoir Open mucky soil adjacent to pond with a mix of grasses, sedges, and herbs including Paspalum conjugatum, Sacciolepis, Brachiaria, Cyperus polystachyos. PRESERVED_SPECIMEN Imada, C.T. Collector Number: 2001-68 Kauai BISH 9/27/2001
2 Eleocharis schaffneri Boeckeler hanalei dist., hanalei national wildlife refuge, hanalei valley PRESERVED_SPECIMEN t. w. flynn, k. fruth & k. wilmerton 4749 Oahu BISH 10/8/1991
3 Eleocharis schaffneri Boeckeler hanalei national wildlife refuge, in koga taro paddy Flooded fallow taro paddy codominant with Ceratopteris thalictroides and Fimbristylis miliacea; also with Ammannia coccinea, Ludwigia palustris, Cyperus difformis, Monochoria vaginalis. PRESERVED_SPECIMEN imada, c.t. perkins, t. collector number: 2002-13 Kauai BISH 7/12/2002
4 Eleocharis schaffneri Boeckeler Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1066 Kauai PTBG 10/19/2006
5 Eleocharis schaffneri Boeckeler hanalei distr., kahili ahupuaa, on margin of northeastern arm of puu ka ele reservoir Open mucky soil adjacent to pond with a mix of grasses, sedges, and herbs including Paspalum conjugatum, Sacciolepis, Brachiaria, Cyperus polystachyos. PRESERVED_SPECIMEN imada, c.t. collector number: 2001-68 Kauai BISH 9/27/2001
6 Eleocharis schaffneri Boeckeler Hanalei Distr., Kahili ahupuaa, on margin of northeastern arm of Puu Ka Ele Reservoir Open mucky soil adjacent to pond with a mix of grasses, sedges, and herbs including Paspalum conjugatum, Sacciolepis, Brachiaria, Cyperus polystachyos. PRESERVED_SPECIMEN Imada, C.T. 2001-68 Kauai BISH 9/27/2001
7 Eleocharis schaffneri Boeckeler Kailua, Kawainui Marsh Dike. S end, Mauka side PRESERVED_SPECIMEN C. Imada 2001-68 Oahu HAPI 9/27/2001
8 Eleocharis schaffneri Boeckeler Hanalei Distr., Kahili ahupuaa, on margin of northeastern arm of Puu Ka Ele Reservoir PRESERVED_SPECIMEN C. Imada & T. Perkins 2002-13 Kauai HAPI 7/12/2002
9 Eleocharis schaffneri Boeckeler Hanalei National Wildlife Refuge, in Koga taro paddy Flooded fallow taro paddy codominant with Ceratopteris thalictroides and Fimbristylis miliacea; also with Ammannia coccinea, Ludwigia palustris, Cyperus difformis, Monochoria vaginalis. PRESERVED_SPECIMEN Imada, C.T. 2002-13 Kauai BISH 7/12/2002
10 Eleocharis schaffneri Boeckeler Hanalei National Wildlife Refuge, in Koga taro paddy Flooded fallow taro paddy codominant with Ceratopteris thalictroides and Fimbristylis miliacea; also with Ammannia coccinea, Ludwigia palustris, Cyperus difformis, Monochoria vaginalis. PRESERVED_SPECIMEN Imada, C.T. Perkins, T. Collector Number: 2002-13 Kauai BISH 7/12/2002
11 Eleocharis schaffneri Boeckeler Hanalei National Wildlife Refuge; Hanalei Valley. In and around taro paddies. PRESERVED_SPECIMEN Tim Flynn 4749 Kauai PTBG 10/8/1991
12 Eleocharis schaffneri Boeckeler hanalei district, kahili ahupuaa, margin of puu ka ele reservoir. PRESERVED_SPECIMEN c. imada 2001-68 Kauai US 9/27/2001
13 Eleocharis schaffneri Boeckeler Hanalei National Wildlife Refuge, In Kaga taro paddy. PRESERVED_SPECIMEN C. Imada & T. Perkins 2002-13 Kauai US 7/12/2002
14 Eleocharis schaffneri Boeckeler hanalei national wildlife refuge, in kaga taro paddy. PRESERVED_SPECIMEN c. imada & t. perkins 2002-13 Kauai US 7/12/2002
15 Eleocharis schaffneri Boeckeler hanalei district, hanalei national wildlife refuge PRESERVED_SPECIMEN t. w. flynn, c. imada, t. alexander & m. silbernagle 6757 Kauai US 11/1/2000
16 Eleocharis schaffneri Boeckeler hanalei dist. taro paddies at hanalei national wildlife refuge, Growing in water PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6347 Kauai US 6/11/1990
17 Eleocharis schaffneri Boeckeler hanalei dist., hanalei valley, hanalei national wildlife refuge PRESERVED_SPECIMEN a. texeira s.n. Molokai US 5/9/1989
18 Eleocharis schaffneri Boeckeler powerline road, in mud puddles on road. Water PRESERVED_SPECIMEN n. tangalin, d. r. hodel & k. morris 1066 Kauai US 10/19/2006
19 Eleocharis schaffneri Boeckeler Hanalei District, Kahili ahupuaa, margin of Puu Ka Ele Reservoir. PRESERVED_SPECIMEN C. Imada 2001-68 Kauai US 9/27/2001
20 Eleocharis schaffneri Boeckeler Hanalei Distr., Kahili ahupuaa, on margin of northeastern arm of Puu Ka Ele Reservoir Open mucky soil adjacent to pond with a mix of grasses, sedges, and herbs including Paspalum conjugatum, Sacciolepis, Brachiaria, Cyperus polystachyos. PRESERVED_SPECIMEN Imada, C.T. Collector Number: 2001-68 Kauai BISH 9/27/2001
21 Eleocharis schaffneri Boeckeler hanalei dist., hanalei national wildlife refuge, hanalei valley PRESERVED_SPECIMEN t. w. flynn, k. fruth & k. wilmerton 4749 Oahu BISH 10/8/1991
22 Eleocharis schaffneri Boeckeler hanalei national wildlife refuge, in koga taro paddy Flooded fallow taro paddy codominant with Ceratopteris thalictroides and Fimbristylis miliacea; also with Ammannia coccinea, Ludwigia palustris, Cyperus difformis, Monochoria vaginalis. PRESERVED_SPECIMEN imada, c.t. perkins, t. collector number: 2002-13 Kauai BISH 7/12/2002
23 Eleocharis schaffneri Boeckeler Powerline Road, in mud puddles on road. PRESERVED_SPECIMEN Natalia Tangalin 1066 Kauai PTBG 10/19/2006
24 Eleocharis schaffneri Boeckeler hanalei distr., kahili ahupuaa, on margin of northeastern arm of puu ka ele reservoir Open mucky soil adjacent to pond with a mix of grasses, sedges, and herbs including Paspalum conjugatum, Sacciolepis, Brachiaria, Cyperus polystachyos. PRESERVED_SPECIMEN imada, c.t. collector number: 2001-68 Kauai BISH 9/27/2001
25 Eleocharis schaffneri Boeckeler Hanalei Distr., Kahili ahupuaa, on margin of northeastern arm of Puu Ka Ele Reservoir Open mucky soil adjacent to pond with a mix of grasses, sedges, and herbs including Paspalum conjugatum, Sacciolepis, Brachiaria, Cyperus polystachyos. PRESERVED_SPECIMEN Imada, C.T. 2001-68 Kauai BISH 9/27/2001
26 Eleocharis schaffneri Boeckeler Kailua, Kawainui Marsh Dike. S end, Mauka side PRESERVED_SPECIMEN C. Imada 2001-68 Oahu HAPI 9/27/2001
27 Eleocharis schaffneri Boeckeler Hanalei Distr., Kahili ahupuaa, on margin of northeastern arm of Puu Ka Ele Reservoir PRESERVED_SPECIMEN C. Imada & T. Perkins 2002-13 Kauai HAPI 7/12/2002
28 Eleocharis schaffneri Boeckeler Hanalei National Wildlife Refuge, in Koga taro paddy Flooded fallow taro paddy codominant with Ceratopteris thalictroides and Fimbristylis miliacea; also with Ammannia coccinea, Ludwigia palustris, Cyperus difformis, Monochoria vaginalis. PRESERVED_SPECIMEN Imada, C.T. 2002-13 Kauai BISH 7/12/2002
29 Eleocharis schaffneri Boeckeler Hanalei National Wildlife Refuge, in Koga taro paddy Flooded fallow taro paddy codominant with Ceratopteris thalictroides and Fimbristylis miliacea; also with Ammannia coccinea, Ludwigia palustris, Cyperus difformis, Monochoria vaginalis. PRESERVED_SPECIMEN Imada, C.T. Perkins, T. Collector Number: 2002-13 Kauai BISH 7/12/2002
30 Eleocharis schaffneri Boeckeler Hanalei National Wildlife Refuge; Hanalei Valley. In and around taro paddies. PRESERVED_SPECIMEN Tim Flynn 4749 Kauai PTBG 10/8/1991
31 Eleocharis schaffneri Boeckeler hanalei district, kahili ahupuaa, margin of puu ka ele reservoir. PRESERVED_SPECIMEN c. imada 2001-68 Kauai US 9/27/2001
32 Eleocharis schaffneri Boeckeler Hanalei National Wildlife Refuge, In Kaga taro paddy. PRESERVED_SPECIMEN C. Imada & T. Perkins 2002-13 Kauai US 7/12/2002
33 Eleocharis schaffneri Boeckeler hanalei national wildlife refuge, in kaga taro paddy. PRESERVED_SPECIMEN c. imada & t. perkins 2002-13 Kauai US 7/12/2002
34 Eleocharis schaffneri Boeckeler hanalei district, hanalei national wildlife refuge PRESERVED_SPECIMEN t. w. flynn, c. imada, t. alexander & m. silbernagle 6757 Kauai US 11/1/2000
35 Eleocharis schaffneri Boeckeler hanalei dist. taro paddies at hanalei national wildlife refuge, Growing in water PRESERVED_SPECIMEN w. l. wagner & t. w. flynn 6347 Kauai US 6/11/1990
36 Eleocharis schaffneri Boeckeler hanalei dist., hanalei valley, hanalei national wildlife refuge PRESERVED_SPECIMEN a. texeira s.n. Molokai US 5/9/1989
37 Eleocharis schaffneri Boeckeler powerline road, in mud puddles on road. Water PRESERVED_SPECIMEN n. tangalin, d. r. hodel & k. morris 1066 Kauai US 10/19/2006
38 Eleocharis schaffneri Boeckeler Hanalei District, Kahili ahupuaa, margin of Puu Ka Ele Reservoir. PRESERVED_SPECIMEN C. Imada 2001-68 Kauai US 9/27/2001
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