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Vallisneria americana

Michx. (1803)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Monocots Order: Alismatales Family: Hydrocharitaceae Genus: Vallisneria

eelgrass, tapegrass, val

Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Uses and Culture

USES

  • Yes

Natural History

Statewide Status

Naturalized

Island Status

Kaua'i Naturalized
O'ahu Only found in cultivation
Maui Naturalized
Hawai'i Naturalized

Dispersal Agents


Pollinators

Specimens

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Bibliography

Name Published In: Fl. Bor.-Amer. 2: 220 (1803)

Other References

Wagner et al. 1990:1442 (K?, H? [possibly naturalizing in waterways, e.g., Wailua River, Kaua‘i and Wailoa estuary, Hilo, Hawai‘i]); Staples et al. 2003:13 (NEWNAT/K, DESCR); Staples & Herbst 2005:667 (DESCR); Oppenheimer 2008:29 (WM)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Vallisneria americana Michx. Koloa District: Lawai Valley. National Tropical Botanical Garden Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN Flynn, T. 6196 Kauai BISH 8/12/1997
2 Vallisneria americana Michx. unknown PreservedSpecimen Collector Number: s.n. BISH Specimen
3 Vallisneria americana Michx. Manele Bay, along road above bay In fast- running fresh water. PRESERVED_SPECIMEN C. Imada & D. Preston 2001-26 Lanai HAPI 5/10/2001
4 Vallisneria americana Michx. purchased in maunakea market place, maunakea st, honolulu Common along unpaved road in wast area. PRESERVED_SPECIMEN herbst, d.r. collector number: 9637 Lanai BISH 12/11/1993
5 Vallisneria americana Michx. kahuku PRESERVED_SPECIMEN barnes, mrs.s. collector number: s.n. Oahu BISH 4/26/1945
6 Vallisneria americana Michx. kahuku Cultivated in stream. PRESERVED_SPECIMEN kahawagashi, mrs. collector number: s.n. Oahu BISH 5/4/1941
7 Vallisneria americana Michx. Honolulu PRESERVED_SPECIMEN Hoe, W.J. (sub Staples III, G.W.) Collector Number: 563 Oahu BISH 3/6/1990
8 Vallisneria americana Michx. Lawai Valley. National Tropical Botanical Garden. Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN Tim Flynn 6196 Kauai PTBG 8/12/1997
9 Vallisneria americana Michx. hanapepe, awana road. PRESERVED_SPECIMEN n. tangalin 1606 NY 10/9/2007
10 Vallisneria americana Michx. W. Maui, N of Ooawa kilika Gulch. Growing in Waihee Ditch.\nCoordinates: 2305910.19 75900511 In shallow, flowing water. PRESERVED_SPECIMEN Hank Oppenheimer H120514 Maui PTBG 12/21/2005
11 Vallisneria americana Michx. Hanapepe, Awana Road. Collected from ditch along the West side of the road. In cold clear fast moving cement ditch. Partial sun. PRESERVED_SPECIMEN Natalia Tangalin 1606 Kauai PTBG 10/9/2007
12 Vallisneria americana Michx. North fork of the Wailua River behind dam at mouth of Iliiliula North Wailua Ditch intake. PRESERVED_SPECIMEN Tim Flynn 897 Kauai PTBG 7/18/1984
13 Vallisneria americana Michx. SE of Mt. Pohakupele, on N fork of Wailua River at irrigation ditch intake. Pool with mud bottom and steady flow of cool, clear water. PRESERVED_SPECIMEN David H. Lorence 7112 Kauai PTBG 11/4/1991
14 Vallisneria americana Michx. Hanapepe River Valley. Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN Tim Flynn 7384 Kauai PTBG 4/30/2008
15 Vallisneria americana Michx. kawaihau district, southeast of mt. pohakupele, on north fork of wailua river at irrigation ditch intake. PRESERVED_SPECIMEN d. h. lorence & t. w. flynn 7112 Kauai US 11/4/1991
16 Vallisneria americana Michx. Lawai Valley. NTBG. Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN Flynn, T. W. 6196 Kauai US 8/12/1997
17 Vallisneria americana Michx. waimea district, hanapepe river valley. Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN t. w. flynn, l. flynn & c. hashimoto 7384 Kauai US 4/30/2008
18 Vallisneria americana Michx. Waimea District, Hanapepe River Valley. Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN T. W. Flynn, L. Flynn & C. Hashimoto 7384 Kauai US 4/30/2008
19 Vallisneria americana Michx. Kaneohe Stream adjacent to Kaneohe Library. In fast- running fresh water. PRESERVED_SPECIMEN C. Imada & D. Preston 2001-26 Oahu US 5/10/2001
20 Vallisneria americana Michx. Kawaihau District, southeast of Mt. Pohakupele, on north fork of Wailua River at irrigation ditch intake. PRESERVED_SPECIMEN Lorence, D. H.; Flynn, T. W. 7112 Kauai US 11/4/1991
21 Vallisneria americana Michx. kaneohe stream adjacent to kaneohe library. PRESERVED_SPECIMEN c. imada & d. preston 2001-26 Oahu US 5/10/2001
22 Vallisneria americana Michx. Kaneohe Stream adjacent to Kaneohe Library. In fast- running fresh water. PRESERVED_SPECIMEN Imada, C.; Preston, D. 2001-26 Oahu US 5/10/2001
23 Vallisneria americana Michx. lawai valley. ntbg. apparently naturalized in the lawai stream near the bamboo bridge area. PRESERVED_SPECIMEN t. w. flynn 6196 Kauai US 8/12/1997
24 Vallisneria americana Michx. Hanapepe, Awana Rd, ditch along west side of the road. PRESERVED_SPECIMEN Tangalin, N.; Trauernicht, C. 1606 Kauai US 10/9/2007
25 Vallisneria americana Michx. hanapepe, awana rd, ditch along west side of the road. PRESERVED_SPECIMEN n. tangalin & c. trauernicht 1606 Kauai US 10/9/2007
26 Vallisneria americana Michx. honolulu: honolulu international airport, usda inspection service Choking pool. PRESERVED_SPECIMEN hoe, w.j. (sub staples iii, g.w.) collector number: 559 Hawaii BISH 2/6/1990
27 Vallisneria americana Michx. w maui, wailuku district, n of ooawa kilika gulch, growing in waihee ditch In shallow, flowing water. Also with Potamogeton. PRESERVED_SPECIMEN oppenheimer, h.l. brosius, c. collector number: h120514 Maui BISH 12/21/2005
28 Vallisneria americana Michx. honolulu PRESERVED_SPECIMEN hoe, w.j. (sub staples iii, g.w.) collector number: 563 Oahu BISH 3/6/1990
29 Vallisneria americana Michx. Waimea District, Hanapepe River Valley. Hashimoto family wetland taro lo'i. Drainage ditchs. PRESERVED_SPECIMEN Flynn, T. W.; Flynn, L.; Hashimoto, C. 7384 Kauai US 4/30/2008
30 Vallisneria americana Michx. Bishop Museum Cultivated in aquarium. PRESERVED_SPECIMEN Suehiro, A. s.n. Oahu BISH 1/23/1933
31 Vallisneria americana Michx. honolulu international airport; aquatic plants imported from singapore PRESERVED_SPECIMEN hoe, w.j. (sub staples iii, g.w.) collector number: 505 Oahu BISH 11/14/1989
32 Vallisneria americana Michx. bishop museum PRESERVED_SPECIMEN suehiro, a. collector number: s.n. Hawaii BISH 1/23/1933
33 Vallisneria americana Michx. Hanapepe, Awana Road Collected from ditch along the West side of the road, in cold cledar fast moving cement ditch. Partial sun. Associated w? Leucaena, Syzygium cumini, Urochola maxima, and Epipremnum pinnatum around the ditch PRESERVED_SPECIMEN Tangalin, N. 1606 Kauai BISH 10/9/2007
34 Vallisneria americana Michx. Kahuku Cultivated in stream. PRESERVED_SPECIMEN Kahawagashi, Mrs. s.n. Oahu BISH 5/4/1941
35 Vallisneria americana Michx. Honolulu: Honolulu International Airport, USDA inspection service PRESERVED_SPECIMEN Hoe, W.J. 559 Oahu BISH 2/6/1990
36 Vallisneria americana Michx. Honolulu PRESERVED_SPECIMEN Hoe, W.J. 563 Oahu BISH 3/6/1990
37 Vallisneria americana Michx. Kahuku PRESERVED_SPECIMEN Barnes, Mrs.S. s.n. Oahu BISH 4/26/1945
38 Vallisneria americana Michx. koloa district: lawai valley. national tropical botanical garden Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN flynn, t. collector number: 6196 Kauai BISH 8/12/1997
39 Vallisneria americana Michx. n fork of the wailua river behind dam at mouth of iliiliula n wailua ditch intake PRESERVED_SPECIMEN flynn, t. collector number: 897 Hawaii BISH 7/18/1984
40 Vallisneria americana Michx. W Maui, Wailuku District, N of Ooawa Kilika Gulch, Growing in Waihee Ditch In shallow, flowing water. Also with Potamogeton. PRESERVED_SPECIMEN Oppenheimer, H.L. H120514 Maui BISH 12/21/2005
41 Vallisneria americana Michx. Purchased in Maunakea Market Place, Maunakea St, Honolulu PRESERVED_SPECIMEN Herbst, D.R. 9637 Oahu BISH 12/11/1993
42 Vallisneria americana Michx. Honolulu International Airport; aquatic plants imported from Singapore PRESERVED_SPECIMEN Hoe, W.J. 505 Oahu BISH 11/14/1989
43 Vallisneria americana Michx. hanapepe, awana road Collected from ditch along the West side of the road, in cold cledar fast moving cement ditch. Partial sun. Associated w? Leucaena, Syzygium cumini, Urochola maxima, and Epipremnum pinnatum around the ditch PRESERVED_SPECIMEN tangalin, n. trauernicht, c. collector number: 1606 Kauai BISH 10/9/2007
44 Vallisneria americana Michx. Honolulu Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN T. W. Flynn, L. Flynn & C. Hashimoto 7384 Oahu HAPI 4/30/2008
45 Vallisneria americana Michx. Koloa District: Lawai Valley. National Tropical Botanical Garden Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN Flynn, T. 6196 Kauai BISH 8/12/1997
46 Vallisneria americana Michx. unknown PreservedSpecimen Collector Number: s.n. BISH Specimen
47 Vallisneria americana Michx. Manele Bay, along road above bay In fast- running fresh water. PRESERVED_SPECIMEN C. Imada & D. Preston 2001-26 Lanai HAPI 5/10/2001
48 Vallisneria americana Michx. purchased in maunakea market place, maunakea st, honolulu Common along unpaved road in wast area. PRESERVED_SPECIMEN herbst, d.r. collector number: 9637 Lanai BISH 12/11/1993
49 Vallisneria americana Michx. kahuku PRESERVED_SPECIMEN barnes, mrs.s. collector number: s.n. Oahu BISH 4/26/1945
50 Vallisneria americana Michx. kahuku Cultivated in stream. PRESERVED_SPECIMEN kahawagashi, mrs. collector number: s.n. Oahu BISH 5/4/1941
51 Vallisneria americana Michx. Honolulu PRESERVED_SPECIMEN Hoe, W.J. (sub Staples III, G.W.) Collector Number: 563 Oahu BISH 3/6/1990
52 Vallisneria americana Michx. Lawai Valley. National Tropical Botanical Garden. Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN Tim Flynn 6196 Kauai PTBG 8/12/1997
53 Vallisneria americana Michx. hanapepe, awana road. PRESERVED_SPECIMEN n. tangalin 1606 NY 10/9/2007
54 Vallisneria americana Michx. W. Maui, N of Ooawa kilika Gulch. Growing in Waihee Ditch.\nCoordinates: 2305910.19 75900511 In shallow, flowing water. PRESERVED_SPECIMEN Hank Oppenheimer H120514 Maui PTBG 12/21/2005
55 Vallisneria americana Michx. Hanapepe, Awana Road. Collected from ditch along the West side of the road. In cold clear fast moving cement ditch. Partial sun. PRESERVED_SPECIMEN Natalia Tangalin 1606 Kauai PTBG 10/9/2007
56 Vallisneria americana Michx. North fork of the Wailua River behind dam at mouth of Iliiliula North Wailua Ditch intake. PRESERVED_SPECIMEN Tim Flynn 897 Kauai PTBG 7/18/1984
57 Vallisneria americana Michx. SE of Mt. Pohakupele, on N fork of Wailua River at irrigation ditch intake. Pool with mud bottom and steady flow of cool, clear water. PRESERVED_SPECIMEN David H. Lorence 7112 Kauai PTBG 11/4/1991
58 Vallisneria americana Michx. Hanapepe River Valley. Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN Tim Flynn 7384 Kauai PTBG 4/30/2008
59 Vallisneria americana Michx. kawaihau district, southeast of mt. pohakupele, on north fork of wailua river at irrigation ditch intake. PRESERVED_SPECIMEN d. h. lorence & t. w. flynn 7112 Kauai US 11/4/1991
60 Vallisneria americana Michx. Lawai Valley. NTBG. Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN Flynn, T. W. 6196 Kauai US 8/12/1997
61 Vallisneria americana Michx. waimea district, hanapepe river valley. Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN t. w. flynn, l. flynn & c. hashimoto 7384 Kauai US 4/30/2008
62 Vallisneria americana Michx. Waimea District, Hanapepe River Valley. Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN T. W. Flynn, L. Flynn & C. Hashimoto 7384 Kauai US 4/30/2008
63 Vallisneria americana Michx. Kaneohe Stream adjacent to Kaneohe Library. In fast- running fresh water. PRESERVED_SPECIMEN C. Imada & D. Preston 2001-26 Oahu US 5/10/2001
64 Vallisneria americana Michx. Kawaihau District, southeast of Mt. Pohakupele, on north fork of Wailua River at irrigation ditch intake. PRESERVED_SPECIMEN Lorence, D. H.; Flynn, T. W. 7112 Kauai US 11/4/1991
65 Vallisneria americana Michx. kaneohe stream adjacent to kaneohe library. PRESERVED_SPECIMEN c. imada & d. preston 2001-26 Oahu US 5/10/2001
66 Vallisneria americana Michx. Kaneohe Stream adjacent to Kaneohe Library. In fast- running fresh water. PRESERVED_SPECIMEN Imada, C.; Preston, D. 2001-26 Oahu US 5/10/2001
67 Vallisneria americana Michx. lawai valley. ntbg. apparently naturalized in the lawai stream near the bamboo bridge area. PRESERVED_SPECIMEN t. w. flynn 6196 Kauai US 8/12/1997
68 Vallisneria americana Michx. Hanapepe, Awana Rd, ditch along west side of the road. PRESERVED_SPECIMEN Tangalin, N.; Trauernicht, C. 1606 Kauai US 10/9/2007
69 Vallisneria americana Michx. hanapepe, awana rd, ditch along west side of the road. PRESERVED_SPECIMEN n. tangalin & c. trauernicht 1606 Kauai US 10/9/2007
70 Vallisneria americana Michx. honolulu: honolulu international airport, usda inspection service Choking pool. PRESERVED_SPECIMEN hoe, w.j. (sub staples iii, g.w.) collector number: 559 Hawaii BISH 2/6/1990
71 Vallisneria americana Michx. w maui, wailuku district, n of ooawa kilika gulch, growing in waihee ditch In shallow, flowing water. Also with Potamogeton. PRESERVED_SPECIMEN oppenheimer, h.l. brosius, c. collector number: h120514 Maui BISH 12/21/2005
72 Vallisneria americana Michx. honolulu PRESERVED_SPECIMEN hoe, w.j. (sub staples iii, g.w.) collector number: 563 Oahu BISH 3/6/1990
73 Vallisneria americana Michx. Waimea District, Hanapepe River Valley. Hashimoto family wetland taro lo'i. Drainage ditchs. PRESERVED_SPECIMEN Flynn, T. W.; Flynn, L.; Hashimoto, C. 7384 Kauai US 4/30/2008
74 Vallisneria americana Michx. Bishop Museum Cultivated in aquarium. PRESERVED_SPECIMEN Suehiro, A. s.n. Oahu BISH 1/23/1933
75 Vallisneria americana Michx. honolulu international airport; aquatic plants imported from singapore PRESERVED_SPECIMEN hoe, w.j. (sub staples iii, g.w.) collector number: 505 Oahu BISH 11/14/1989
76 Vallisneria americana Michx. bishop museum PRESERVED_SPECIMEN suehiro, a. collector number: s.n. Hawaii BISH 1/23/1933
77 Vallisneria americana Michx. Hanapepe, Awana Road Collected from ditch along the West side of the road, in cold cledar fast moving cement ditch. Partial sun. Associated w? Leucaena, Syzygium cumini, Urochola maxima, and Epipremnum pinnatum around the ditch PRESERVED_SPECIMEN Tangalin, N. 1606 Kauai BISH 10/9/2007
78 Vallisneria americana Michx. Kahuku Cultivated in stream. PRESERVED_SPECIMEN Kahawagashi, Mrs. s.n. Oahu BISH 5/4/1941
79 Vallisneria americana Michx. Honolulu: Honolulu International Airport, USDA inspection service PRESERVED_SPECIMEN Hoe, W.J. 559 Oahu BISH 2/6/1990
80 Vallisneria americana Michx. Honolulu PRESERVED_SPECIMEN Hoe, W.J. 563 Oahu BISH 3/6/1990
81 Vallisneria americana Michx. Kahuku PRESERVED_SPECIMEN Barnes, Mrs.S. s.n. Oahu BISH 4/26/1945
82 Vallisneria americana Michx. koloa district: lawai valley. national tropical botanical garden Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN flynn, t. collector number: 6196 Kauai BISH 8/12/1997
83 Vallisneria americana Michx. n fork of the wailua river behind dam at mouth of iliiliula n wailua ditch intake PRESERVED_SPECIMEN flynn, t. collector number: 897 Hawaii BISH 7/18/1984
84 Vallisneria americana Michx. W Maui, Wailuku District, N of Ooawa Kilika Gulch, Growing in Waihee Ditch In shallow, flowing water. Also with Potamogeton. PRESERVED_SPECIMEN Oppenheimer, H.L. H120514 Maui BISH 12/21/2005
85 Vallisneria americana Michx. Purchased in Maunakea Market Place, Maunakea St, Honolulu PRESERVED_SPECIMEN Herbst, D.R. 9637 Oahu BISH 12/11/1993
86 Vallisneria americana Michx. Honolulu International Airport; aquatic plants imported from Singapore PRESERVED_SPECIMEN Hoe, W.J. 505 Oahu BISH 11/14/1989
87 Vallisneria americana Michx. hanapepe, awana road Collected from ditch along the West side of the road, in cold cledar fast moving cement ditch. Partial sun. Associated w? Leucaena, Syzygium cumini, Urochola maxima, and Epipremnum pinnatum around the ditch PRESERVED_SPECIMEN tangalin, n. trauernicht, c. collector number: 1606 Kauai BISH 10/9/2007
88 Vallisneria americana Michx. Honolulu Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN T. W. Flynn, L. Flynn & C. Hashimoto 7384 Oahu HAPI 4/30/2008
89 Vallisneria americana Michx. Koloa District: Lawai Valley. National Tropical Botanical Garden Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN Flynn, T. 6196 Kauai BISH 8/12/1997
90 Vallisneria americana Michx. unknown PreservedSpecimen Collector Number: s.n. BISH Specimen
91 Vallisneria americana Michx. Manele Bay, along road above bay In fast- running fresh water. PRESERVED_SPECIMEN C. Imada & D. Preston 2001-26 Lanai HAPI 5/10/2001
92 Vallisneria americana Michx. purchased in maunakea market place, maunakea st, honolulu Common along unpaved road in wast area. PRESERVED_SPECIMEN herbst, d.r. collector number: 9637 Lanai BISH 12/11/1993
93 Vallisneria americana Michx. kahuku PRESERVED_SPECIMEN barnes, mrs.s. collector number: s.n. Oahu BISH 4/26/1945
94 Vallisneria americana Michx. kahuku Cultivated in stream. PRESERVED_SPECIMEN kahawagashi, mrs. collector number: s.n. Oahu BISH 5/4/1941
95 Vallisneria americana Michx. Honolulu PRESERVED_SPECIMEN Hoe, W.J. (sub Staples III, G.W.) Collector Number: 563 Oahu BISH 3/6/1990
96 Vallisneria americana Michx. Lawai Valley. National Tropical Botanical Garden. Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN Tim Flynn 6196 Kauai PTBG 8/12/1997
97 Vallisneria americana Michx. hanapepe, awana road. PRESERVED_SPECIMEN n. tangalin 1606 NY 10/9/2007
98 Vallisneria americana Michx. W. Maui, N of Ooawa kilika Gulch. Growing in Waihee Ditch.\nCoordinates: 2305910.19 75900511 In shallow, flowing water. PRESERVED_SPECIMEN Hank Oppenheimer H120514 Maui PTBG 12/21/2005
99 Vallisneria americana Michx. Hanapepe, Awana Road. Collected from ditch along the West side of the road. In cold clear fast moving cement ditch. Partial sun. PRESERVED_SPECIMEN Natalia Tangalin 1606 Kauai PTBG 10/9/2007
100 Vallisneria americana Michx. North fork of the Wailua River behind dam at mouth of Iliiliula North Wailua Ditch intake. PRESERVED_SPECIMEN Tim Flynn 897 Kauai PTBG 7/18/1984
101 Vallisneria americana Michx. SE of Mt. Pohakupele, on N fork of Wailua River at irrigation ditch intake. Pool with mud bottom and steady flow of cool, clear water. PRESERVED_SPECIMEN David H. Lorence 7112 Kauai PTBG 11/4/1991
102 Vallisneria americana Michx. Hanapepe River Valley. Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN Tim Flynn 7384 Kauai PTBG 4/30/2008
103 Vallisneria americana Michx. kawaihau district, southeast of mt. pohakupele, on north fork of wailua river at irrigation ditch intake. PRESERVED_SPECIMEN d. h. lorence & t. w. flynn 7112 Kauai US 11/4/1991
104 Vallisneria americana Michx. Lawai Valley. NTBG. Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN Flynn, T. W. 6196 Kauai US 8/12/1997
105 Vallisneria americana Michx. waimea district, hanapepe river valley. Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN t. w. flynn, l. flynn & c. hashimoto 7384 Kauai US 4/30/2008
106 Vallisneria americana Michx. Waimea District, Hanapepe River Valley. Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN T. W. Flynn, L. Flynn & C. Hashimoto 7384 Kauai US 4/30/2008
107 Vallisneria americana Michx. Kaneohe Stream adjacent to Kaneohe Library. In fast- running fresh water. PRESERVED_SPECIMEN C. Imada & D. Preston 2001-26 Oahu US 5/10/2001
108 Vallisneria americana Michx. Kawaihau District, southeast of Mt. Pohakupele, on north fork of Wailua River at irrigation ditch intake. PRESERVED_SPECIMEN Lorence, D. H.; Flynn, T. W. 7112 Kauai US 11/4/1991
109 Vallisneria americana Michx. kaneohe stream adjacent to kaneohe library. PRESERVED_SPECIMEN c. imada & d. preston 2001-26 Oahu US 5/10/2001
110 Vallisneria americana Michx. Kaneohe Stream adjacent to Kaneohe Library. In fast- running fresh water. PRESERVED_SPECIMEN Imada, C.; Preston, D. 2001-26 Oahu US 5/10/2001
111 Vallisneria americana Michx. lawai valley. ntbg. apparently naturalized in the lawai stream near the bamboo bridge area. PRESERVED_SPECIMEN t. w. flynn 6196 Kauai US 8/12/1997
112 Vallisneria americana Michx. Hanapepe, Awana Rd, ditch along west side of the road. PRESERVED_SPECIMEN Tangalin, N.; Trauernicht, C. 1606 Kauai US 10/9/2007
113 Vallisneria americana Michx. hanapepe, awana rd, ditch along west side of the road. PRESERVED_SPECIMEN n. tangalin & c. trauernicht 1606 Kauai US 10/9/2007
114 Vallisneria americana Michx. honolulu: honolulu international airport, usda inspection service Choking pool. PRESERVED_SPECIMEN hoe, w.j. (sub staples iii, g.w.) collector number: 559 Hawaii BISH 2/6/1990
115 Vallisneria americana Michx. w maui, wailuku district, n of ooawa kilika gulch, growing in waihee ditch In shallow, flowing water. Also with Potamogeton. PRESERVED_SPECIMEN oppenheimer, h.l. brosius, c. collector number: h120514 Maui BISH 12/21/2005
116 Vallisneria americana Michx. honolulu PRESERVED_SPECIMEN hoe, w.j. (sub staples iii, g.w.) collector number: 563 Oahu BISH 3/6/1990
117 Vallisneria americana Michx. Waimea District, Hanapepe River Valley. Hashimoto family wetland taro lo'i. Drainage ditchs. PRESERVED_SPECIMEN Flynn, T. W.; Flynn, L.; Hashimoto, C. 7384 Kauai US 4/30/2008
118 Vallisneria americana Michx. Bishop Museum Cultivated in aquarium. PRESERVED_SPECIMEN Suehiro, A. s.n. Oahu BISH 1/23/1933
119 Vallisneria americana Michx. honolulu international airport; aquatic plants imported from singapore PRESERVED_SPECIMEN hoe, w.j. (sub staples iii, g.w.) collector number: 505 Oahu BISH 11/14/1989
120 Vallisneria americana Michx. bishop museum PRESERVED_SPECIMEN suehiro, a. collector number: s.n. Hawaii BISH 1/23/1933
121 Vallisneria americana Michx. Hanapepe, Awana Road Collected from ditch along the West side of the road, in cold cledar fast moving cement ditch. Partial sun. Associated w? Leucaena, Syzygium cumini, Urochola maxima, and Epipremnum pinnatum around the ditch PRESERVED_SPECIMEN Tangalin, N. 1606 Kauai BISH 10/9/2007
122 Vallisneria americana Michx. Kahuku Cultivated in stream. PRESERVED_SPECIMEN Kahawagashi, Mrs. s.n. Oahu BISH 5/4/1941
123 Vallisneria americana Michx. Honolulu: Honolulu International Airport, USDA inspection service PRESERVED_SPECIMEN Hoe, W.J. 559 Oahu BISH 2/6/1990
124 Vallisneria americana Michx. Honolulu PRESERVED_SPECIMEN Hoe, W.J. 563 Oahu BISH 3/6/1990
125 Vallisneria americana Michx. Kahuku PRESERVED_SPECIMEN Barnes, Mrs.S. s.n. Oahu BISH 4/26/1945
126 Vallisneria americana Michx. koloa district: lawai valley. national tropical botanical garden Apparently naturalized in the Lawai Stream near the Bamboo Bridge area. PRESERVED_SPECIMEN flynn, t. collector number: 6196 Kauai BISH 8/12/1997
127 Vallisneria americana Michx. n fork of the wailua river behind dam at mouth of iliiliula n wailua ditch intake PRESERVED_SPECIMEN flynn, t. collector number: 897 Hawaii BISH 7/18/1984
128 Vallisneria americana Michx. W Maui, Wailuku District, N of Ooawa Kilika Gulch, Growing in Waihee Ditch In shallow, flowing water. Also with Potamogeton. PRESERVED_SPECIMEN Oppenheimer, H.L. H120514 Maui BISH 12/21/2005
129 Vallisneria americana Michx. Purchased in Maunakea Market Place, Maunakea St, Honolulu PRESERVED_SPECIMEN Herbst, D.R. 9637 Oahu BISH 12/11/1993
130 Vallisneria americana Michx. Honolulu International Airport; aquatic plants imported from Singapore PRESERVED_SPECIMEN Hoe, W.J. 505 Oahu BISH 11/14/1989
131 Vallisneria americana Michx. hanapepe, awana road Collected from ditch along the West side of the road, in cold cledar fast moving cement ditch. Partial sun. Associated w? Leucaena, Syzygium cumini, Urochola maxima, and Epipremnum pinnatum around the ditch PRESERVED_SPECIMEN tangalin, n. trauernicht, c. collector number: 1606 Kauai BISH 10/9/2007
132 Vallisneria americana Michx. Honolulu Hashimoto family wetland taro lo`i. Drainage ditchs. PRESERVED_SPECIMEN T. W. Flynn, L. Flynn & C. Hashimoto 7384 Oahu HAPI 4/30/2008
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