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Najas guadalupensis

(Spreng.) Magnus (1870)

This name is accepted

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

common water-nymph, southern naiad

Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Accepted Subtaxa (in Hawai'i) (1)

Najas guadalupensis subsp. guadalupensis

Uses and Culture

USES

  • Yes

Natural History

Statewide Status

Naturalized

Island Status

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

Dispersal Agents


Pollinators

Specimens

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Bibliography

Name Published In: Beitr. Kenntn. Najas: viii (1870)

Other References

Wagner et al. 1990:1466; Herbst & Wagner 1996:11 (NEWNAT/H, DESCR); Imada 2007:37 (O)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. Fresh water pool PRESERVED_SPECIMEN D. H. Lorence 10668 Oahu HAPI 1/18/2017
2 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St PRESERVED_SPECIMEN Imada C Oahu HAPI 8/19/2001
3 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St Associated with alien riparian vegetation, including Egeria, Amaranthus. PRESERVED_SPECIMEN Imada, C.T. Collector Number: 2001-53 Oahu BISH 8/19/2001
4 Najas guadalupensis (Spreng.) Magnus Oahu: Lyon Arboretum. PRESERVED_SPECIMEN C. Imada 2001-53 Oahu HAPI 8/19/2001
5 Najas guadalupensis (Spreng.) Magnus Wailoa estuary, Hilo Submerged. PRESERVED_SPECIMEN Stemmermann, R.L. 7178 Hawaii BISH 8/20/1987
6 Najas guadalupensis (Spreng.) Magnus wailoa estuary, hilo Submerged. PRESERVED_SPECIMEN stemmermann, r.l. luce, l. collector number: 7178 Hawaii BISH 8/20/1987
7 Najas guadalupensis (Spreng.) Magnus Lokoaka Pond Submerged, uncommon. PRESERVED_SPECIMEN Stemmermann, R.L. 7189 Hawaii BISH 8/20/1987
8 Najas guadalupensis (Spreng.) Magnus lokoaka pond Submerged, uncommon. PRESERVED_SPECIMEN stemmermann, r.l. warshauer, f.r. collector number: 7189 Hawaii BISH 8/20/1987
9 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized sectioni at intersection of Kalakaua Ave and South King St. Alien riparian vegetation. PRESERVED_SPECIMEN Clyde Imada 2001-53 Oahu PTBG 8/19/2001
10 Najas guadalupensis (Spreng.) Magnus Kailua, garden at 209 Oneawa Kai Pl. PRESERVED_SPECIMEN George Staples 940 Oahu PTBG 7/1/1994
11 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. PRESERVED_SPECIMEN Imada C Imada, C 2001- 53 L 8/19/2001
12 Najas guadalupensis (Spreng.) Magnus koloa district, national tropical botanical garden in lawai valley, mcbryde garden, biodiversity trail, west side of lawai stream PRESERVED_SPECIMEN d. h. lorence 10668 MU 1/18/2017
13 Najas guadalupensis (Spreng.) Magnus Koloa District, National Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream Fresh water pool PRESERVED_SPECIMEN D. H. Lorence 10668 Kauai US 1/18/2017
14 Najas guadalupensis (Spreng.) Magnus Koloa District, National Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream Fresh water pool PRESERVED_SPECIMEN Lorence, D. H. 10668 Kauai US 1/18/2017
15 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. PRESERVED_SPECIMEN C. Imada 2001-53 Oahu US 8/19/2001
16 Najas guadalupensis (Spreng.) Magnus makiki stream, in channelized section at intersection of kalakaua ave. and south king st. PRESERVED_SPECIMEN c. imada 2001-53 Oahu US 8/19/2001
17 Najas guadalupensis (Spreng.) Magnus wailoa estuary, hilo PRESERVED_SPECIMEN l. stemmermann & l. luce 7178 Kauai US 7/25/1987
18 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. PRESERVED_SPECIMEN Imada, C. 2001-53 Oahu US 2001-00-00
19 Najas guadalupensis (Spreng.) Magnus Wailoa Estuary, Hilo PRESERVED_SPECIMEN Stemmermann, L.; Luce, L. 7178 Hawaii US 7/25/1987
20 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St Associated with alien riparian vegetation, including Egeria, Amaranthus. PRESERVED_SPECIMEN Imada, C.T. 2001-53 Oahu BISH 8/19/2001
21 Najas guadalupensis (Spreng.) Magnus National Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream. Fresh water pool. PRESERVED_SPECIMEN David H. Lorence 10668 Kauai PTBG 1/18/2017
22 Najas guadalupensis (Spreng.) Magnus honolulu distr., makiki stream, in channelized section at intersection of kalakaua ave. and south king st Associated with alien riparian vegetation, including Egeria, Amaranthus. PRESERVED_SPECIMEN imada, c.t. collector number: 2001-53 Oahu BISH 8/19/2001
23 Najas guadalupensis (Spreng.) Magnus Koloa District; Nat'l Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream fresh water pool PRESERVED_SPECIMEN Lorence, D.H. 10668 Kauai BISH 1/18/2017
24 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. Fresh water pool PRESERVED_SPECIMEN D. H. Lorence 10668 Oahu HAPI 1/18/2017
25 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St PRESERVED_SPECIMEN Imada C Oahu HAPI 8/19/2001
26 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St Associated with alien riparian vegetation, including Egeria, Amaranthus. PRESERVED_SPECIMEN Imada, C.T. Collector Number: 2001-53 Oahu BISH 8/19/2001
27 Najas guadalupensis (Spreng.) Magnus Oahu: Lyon Arboretum. PRESERVED_SPECIMEN C. Imada 2001-53 Oahu HAPI 8/19/2001
28 Najas guadalupensis (Spreng.) Magnus Wailoa estuary, Hilo Submerged. PRESERVED_SPECIMEN Stemmermann, R.L. 7178 Hawaii BISH 8/20/1987
29 Najas guadalupensis (Spreng.) Magnus wailoa estuary, hilo Submerged. PRESERVED_SPECIMEN stemmermann, r.l. luce, l. collector number: 7178 Hawaii BISH 8/20/1987
30 Najas guadalupensis (Spreng.) Magnus Lokoaka Pond Submerged, uncommon. PRESERVED_SPECIMEN Stemmermann, R.L. 7189 Hawaii BISH 8/20/1987
31 Najas guadalupensis (Spreng.) Magnus lokoaka pond Submerged, uncommon. PRESERVED_SPECIMEN stemmermann, r.l. warshauer, f.r. collector number: 7189 Hawaii BISH 8/20/1987
32 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized sectioni at intersection of Kalakaua Ave and South King St. Alien riparian vegetation. PRESERVED_SPECIMEN Clyde Imada 2001-53 Oahu PTBG 8/19/2001
33 Najas guadalupensis (Spreng.) Magnus Kailua, garden at 209 Oneawa Kai Pl. PRESERVED_SPECIMEN George Staples 940 Oahu PTBG 7/1/1994
34 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. PRESERVED_SPECIMEN Imada C Imada, C 2001- 53 L 8/19/2001
35 Najas guadalupensis (Spreng.) Magnus koloa district, national tropical botanical garden in lawai valley, mcbryde garden, biodiversity trail, west side of lawai stream PRESERVED_SPECIMEN d. h. lorence 10668 MU 1/18/2017
36 Najas guadalupensis (Spreng.) Magnus Koloa District, National Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream Fresh water pool PRESERVED_SPECIMEN D. H. Lorence 10668 Kauai US 1/18/2017
37 Najas guadalupensis (Spreng.) Magnus Koloa District, National Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream Fresh water pool PRESERVED_SPECIMEN Lorence, D. H. 10668 Kauai US 1/18/2017
38 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. PRESERVED_SPECIMEN C. Imada 2001-53 Oahu US 8/19/2001
39 Najas guadalupensis (Spreng.) Magnus makiki stream, in channelized section at intersection of kalakaua ave. and south king st. PRESERVED_SPECIMEN c. imada 2001-53 Oahu US 8/19/2001
40 Najas guadalupensis (Spreng.) Magnus wailoa estuary, hilo PRESERVED_SPECIMEN l. stemmermann & l. luce 7178 Kauai US 7/25/1987
41 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. PRESERVED_SPECIMEN Imada, C. 2001-53 Oahu US 2001-00-00
42 Najas guadalupensis (Spreng.) Magnus Wailoa Estuary, Hilo PRESERVED_SPECIMEN Stemmermann, L.; Luce, L. 7178 Hawaii US 7/25/1987
43 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St Associated with alien riparian vegetation, including Egeria, Amaranthus. PRESERVED_SPECIMEN Imada, C.T. 2001-53 Oahu BISH 8/19/2001
44 Najas guadalupensis (Spreng.) Magnus National Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream. Fresh water pool. PRESERVED_SPECIMEN David H. Lorence 10668 Kauai PTBG 1/18/2017
45 Najas guadalupensis (Spreng.) Magnus honolulu distr., makiki stream, in channelized section at intersection of kalakaua ave. and south king st Associated with alien riparian vegetation, including Egeria, Amaranthus. PRESERVED_SPECIMEN imada, c.t. collector number: 2001-53 Oahu BISH 8/19/2001
46 Najas guadalupensis (Spreng.) Magnus Koloa District; Nat'l Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream fresh water pool PRESERVED_SPECIMEN Lorence, D.H. 10668 Kauai BISH 1/18/2017
47 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. Fresh water pool PRESERVED_SPECIMEN D. H. Lorence 10668 Oahu HAPI 1/18/2017
48 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St PRESERVED_SPECIMEN Imada C Oahu HAPI 8/19/2001
49 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St Associated with alien riparian vegetation, including Egeria, Amaranthus. PRESERVED_SPECIMEN Imada, C.T. Collector Number: 2001-53 Oahu BISH 8/19/2001
50 Najas guadalupensis (Spreng.) Magnus Oahu: Lyon Arboretum. PRESERVED_SPECIMEN C. Imada 2001-53 Oahu HAPI 8/19/2001
51 Najas guadalupensis (Spreng.) Magnus Wailoa estuary, Hilo Submerged. PRESERVED_SPECIMEN Stemmermann, R.L. 7178 Hawaii BISH 8/20/1987
52 Najas guadalupensis (Spreng.) Magnus wailoa estuary, hilo Submerged. PRESERVED_SPECIMEN stemmermann, r.l. luce, l. collector number: 7178 Hawaii BISH 8/20/1987
53 Najas guadalupensis (Spreng.) Magnus Lokoaka Pond Submerged, uncommon. PRESERVED_SPECIMEN Stemmermann, R.L. 7189 Hawaii BISH 8/20/1987
54 Najas guadalupensis (Spreng.) Magnus lokoaka pond Submerged, uncommon. PRESERVED_SPECIMEN stemmermann, r.l. warshauer, f.r. collector number: 7189 Hawaii BISH 8/20/1987
55 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized sectioni at intersection of Kalakaua Ave and South King St. Alien riparian vegetation. PRESERVED_SPECIMEN Clyde Imada 2001-53 Oahu PTBG 8/19/2001
56 Najas guadalupensis (Spreng.) Magnus Kailua, garden at 209 Oneawa Kai Pl. PRESERVED_SPECIMEN George Staples 940 Oahu PTBG 7/1/1994
57 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. PRESERVED_SPECIMEN Imada C Imada, C 2001- 53 L 8/19/2001
58 Najas guadalupensis (Spreng.) Magnus koloa district, national tropical botanical garden in lawai valley, mcbryde garden, biodiversity trail, west side of lawai stream PRESERVED_SPECIMEN d. h. lorence 10668 MU 1/18/2017
59 Najas guadalupensis (Spreng.) Magnus Koloa District, National Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream Fresh water pool PRESERVED_SPECIMEN D. H. Lorence 10668 Kauai US 1/18/2017
60 Najas guadalupensis (Spreng.) Magnus Koloa District, National Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream Fresh water pool PRESERVED_SPECIMEN Lorence, D. H. 10668 Kauai US 1/18/2017
61 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. PRESERVED_SPECIMEN C. Imada 2001-53 Oahu US 8/19/2001
62 Najas guadalupensis (Spreng.) Magnus makiki stream, in channelized section at intersection of kalakaua ave. and south king st. PRESERVED_SPECIMEN c. imada 2001-53 Oahu US 8/19/2001
63 Najas guadalupensis (Spreng.) Magnus wailoa estuary, hilo PRESERVED_SPECIMEN l. stemmermann & l. luce 7178 Kauai US 7/25/1987
64 Najas guadalupensis (Spreng.) Magnus Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St. PRESERVED_SPECIMEN Imada, C. 2001-53 Oahu US 2001-00-00
65 Najas guadalupensis (Spreng.) Magnus Wailoa Estuary, Hilo PRESERVED_SPECIMEN Stemmermann, L.; Luce, L. 7178 Hawaii US 7/25/1987
66 Najas guadalupensis (Spreng.) Magnus Honolulu Distr., Makiki Stream, in channelized section at intersection of Kalakaua Ave. and South King St Associated with alien riparian vegetation, including Egeria, Amaranthus. PRESERVED_SPECIMEN Imada, C.T. 2001-53 Oahu BISH 8/19/2001
67 Najas guadalupensis (Spreng.) Magnus National Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream. Fresh water pool. PRESERVED_SPECIMEN David H. Lorence 10668 Kauai PTBG 1/18/2017
68 Najas guadalupensis (Spreng.) Magnus honolulu distr., makiki stream, in channelized section at intersection of kalakaua ave. and south king st Associated with alien riparian vegetation, including Egeria, Amaranthus. PRESERVED_SPECIMEN imada, c.t. collector number: 2001-53 Oahu BISH 8/19/2001
69 Najas guadalupensis (Spreng.) Magnus Koloa District; Nat'l Tropical Botanical Garden in Lawai Valley, McBryde Garden, Biodiversity Trail, west side of Lawai Stream fresh water pool PRESERVED_SPECIMEN Lorence, D.H. 10668 Kauai BISH 1/18/2017
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