Salvinia molesta

D.S.Mitch. (1972)

This name is accepted

Kingdom: Viridiplantae Phylum: Pteridophyta Class/Clade: Polypodiopsida Order: Salviniales Family: Salviniaceae Genus: Salvinia

giant salvinia, kariba weed

img

Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Sori:

Gametophyte:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

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

Dispersal Agents

Water/Ocean
Wind
Other Animals

Vegetative Reproduction

Bibliography

Name Published In: Brit. Fern Gaz. 10: 251 (1972)

Other References

Palmer 2003:237 (O, H); Wilson 2003:6 (NEWNAT/O, H, DESCR); Staples & Herbst 2005:52 (DESCR); Brock et al. 2023:143 (K)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
2 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
3 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
4 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
5 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
6 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
7 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
8 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
9 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
10 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
11 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
12 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
13 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
14 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
15 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
16 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
17 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
18 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
19 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
20 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
21 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
22 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
23 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
24 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
25 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
26 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
27 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
28 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
29 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
30 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
31 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
32 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
33 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
34 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
35 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
36 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
37 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
38 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
39 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
40 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
41 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
42 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
43 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
44 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
45 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
46 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
47 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
48 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
49 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
50 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
51 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
52 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
53 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
54 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
55 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
56 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
57 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
58 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
59 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
60 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
61 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
62 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
63 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
64 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
65 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
66 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
67 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
68 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
69 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
70 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
71 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
72 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
73 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
74 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
75 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
76 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
77 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
78 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
79 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
80 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
81 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
82 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
83 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
84 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
85 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
86 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
87 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
88 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
89 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
90 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
91 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
92 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
93 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
94 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
95 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
96 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
97 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
98 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
99 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
100 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
101 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
102 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
103 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
104 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
105 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
106 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
107 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
108 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
109 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
110 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
111 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
112 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
113 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
114 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
115 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
116 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
117 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
118 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
119 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
120 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
121 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
122 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
123 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
124 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
125 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
126 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
127 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
128 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
129 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
130 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
131 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
132 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
133 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
134 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
135 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
136 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
137 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
138 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
139 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
140 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
141 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
142 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
143 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
144 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
145 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
146 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
147 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
148 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
149 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
150 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
151 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
152 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
153 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
154 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
155 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
156 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
157 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
158 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
159 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
160 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
161 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
162 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
163 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
164 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
165 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
166 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
167 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
168 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
169 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
170 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
171 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
172 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
173 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
174 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
175 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
176 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
177 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
178 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
179 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
180 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
181 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
182 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
183 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
184 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
185 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
186 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
187 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
188 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
189 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
190 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
191 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
192 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
193 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
194 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
195 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
196 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
197 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
198 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
199 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
200 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
201 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
202 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
203 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
204 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
205 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
206 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
207 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
208 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
209 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
210 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
211 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
212 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
213 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
214 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
215 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
216 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
217 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
218 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
219 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
220 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
221 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
222 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
223 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
224 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
225 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
226 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
227 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
228 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
229 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
230 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
231 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
232 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
233 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
234 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
235 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
236 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
237 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
238 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
239 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
240 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
241 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
242 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
243 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
244 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
245 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
246 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
247 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
248 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
249 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
250 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
251 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
252 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
253 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
254 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
255 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
256 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
257 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
258 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
259 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
260 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
261 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
262 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
263 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
264 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
265 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
266 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
267 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
268 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
269 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
270 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
271 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
272 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
273 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
274 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
275 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
276 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
277 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
278 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
279 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
280 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
281 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
282 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
283 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
284 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
285 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
286 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
287 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
288 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
289 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
290 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
291 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
292 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
293 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
294 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
295 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
296 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
297 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
298 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
299 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
300 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
301 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
302 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
303 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
304 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
305 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
306 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
307 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
308 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
309 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
310 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
311 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
312 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
313 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
314 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
315 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
316 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
317 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
318 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
319 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
320 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
321 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
322 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
323 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
324 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
325 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
326 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
327 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
328 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
329 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
330 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
331 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
332 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
333 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
334 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
335 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
336 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
337 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
338 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
339 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
340 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
341 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
342 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
343 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
344 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
345 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
346 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
347 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
348 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
349 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
350 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05
351 Salvinia molesta Manoa Valley Cultivated in fish pond. Preserved_Specimen Aquatic; sporocarps visible among roots. Matayoshi, N. Oahu BISH 1999-04-23
352 Salvinia molesta Honolulu, Bishop Museum courtyard Cultivated in a stone container in the courtyard beside Castle Hall. Preserved_Specimen Floating fern, leaves yellow-green, densely covered with water repellent hairs. Wilson, K.A. Oahu BISH 1991-07-02
353 Salvinia molesta Onomea, Hawaii Tropical Botanical Garden Artificial pond with carp that drains to ocean. Preserved_Specimen Fast-growing aquatic. Hirayama, C. Hawaii BISH 1999-06-25
354 Salvinia molesta Cultivated in home garden 209 Oneawa Kai Place, Kailua In lily pond. Preserved_Specimen Floating aquatic fern Crowded form has leaves +/- erect, ruffled sporocarps present among roots; uncrowded form has leaves flat on water surface, blades slightly concave, smaller, no sporocarps present. Plants are clonal, grown in different ponds. Staples, G.W. 1137 Oahu BISH 1996-12-16
355 Salvinia molesta Waimanalo, windward-side Growing in taro patch at 41-665 Kumuhau St. Preserved_Specimen Floating aquatic. Buck, M. Oahu BISH 1999-04-21
356 Salvinia molesta Waiakea-uka, residential lots In [water] lily tank where owner raises plants for retail/wholesale sale. Preserved_Specimen Aquatic, sparse growth. Hirayama, C. Hawaii BISH 1999-06-25
357 Salvinia molesta Beach where Kapa'a stream empties in into the ocean Floating aquatic washing out of the Kapa'a stream into the ocean Preserved_Specimen Abundant Faccenda, K. 2413 Kauai BISH 2022-05-29
358 Salvinia molesta Waikane Stream, tributary drainage south of main drainage, not reaching the ocean Dense cluster ca. 8 sq ft in standing water under heavy Terminalia catappa overstory, concentrated where canopy opens up adjacent to Kamehameha Hwy. Preserved_Specimen Crowded plants with folded leaves, many sporocarps. Imada, C. 200135 Oahu BISH 2001-05-22
359 Salvinia molesta Hanalea District. Kilauea stream, 1.5 km. upstream from beach. Growing in slow moving stream and accumulating mosty densely along the inside edges of the meander/bend where the water is moving slowest. Getting caught in Urochloa mutica masses encroaching over open water. Preserved_Specimen Floating aquatic fern with egg-beater shaped hairs forming mats on water surface. Mature plants destroyed during identification and not vouchered. Immature plants delicate; leaves round and bright green with leaf surface facing upward. Leaves of mature plants becoming more yellowish-brown and folding in a accordon- Brock, K. 709 Kauai BISH 2015-09-09
360 Salvinia molesta Maui Swap Meet, Kahului, Puunene Avenue Purchased from a vendor who cultivates the plants at residence. Preserved_Specimen Ornamental aquatic. Fukada, M.T. Maui BISH 2003-06-19
361 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, adjacent to Kiukee Pl A still waterway, brackish at one end and fresh at the other; plants were growing in freshwater area. Preserved_Specimen Floating, forming dense cover on open waterway. Growing with Lemna, Paspalum distichum, Batis, Bacopa. Plants with varying morphology: young ones with smaller, flattened leaves; fertile ones have larger, upright leaves, crowded along edge of waterway. Imada, C. 9912 Oahu BISH 1999-04-17
362 Salvinia molesta Hilo, Garden Exchange Grown in plastic tub ca 3 ft diam. in shaded area of store. Preserved_Specimen Aquatic, ca 3 diameter. Shishido, W. Hawaii BISH 1999-05-28
363 Salvinia molesta Kaimuki residence Grown in a paint bucket in driveway (no fish); full afternoon sun. Preserved_Specimen Hoe, W.J. 5351 Oahu BISH 1993-04-06
364 Salvinia molesta Kilauea, Garden Pond's Nursery Raised in large pots. Preserved_Specimen Kaneshige, C. 4010310 Kauai BISH 2003-03-25
365 Salvinia molesta Kapaa Quary Road, canal by Airplane Field Floating on top of water in a fresh water canal. Preserved_Specimen Herbaceous fern, long highly branching roots. Leaves with slightly hairy, spongy. Floating in large mass, covering entire canal area. Crago, L.M. 2005016 Oahu BISH 2005-01-21
366 Salvinia molesta Onomea. Hawaii Tropical Botanical Gardens Cultivated in man-made koi pond, without outlet. Plants thrive in this pond only and not in other bodies of water in the gardens. Preserved_Specimen Aquatic, +/- 12 cm diameter. No fertile parts noted. Plants not growing or reproducing rapidly. Shishido, W. Hawaii BISH 1999-04-16
367 Salvinia molesta Wahiawa, Lake Wilson, on S fork, public fishing area located at end of Cypress Ave Freshwater lake in still water pocket along bank. Preserved_Specimen Floating fern, growing in full sun among duckweed and California grass. Sporocarps present among roots. Higashi, G. Oahu BISH 1999-06-24
368 Salvinia molesta Poipu, National Tropical Botanical Garden Pond 20 ft x 20 ft, with other plant material. Preserved_Specimen Only juvenile plants observed. Gundersen, K. 4010311 Kauai BISH 2003-02-25
369 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Aquatic, floating plants forming a population ca 1 acre in extent. Preserved_Specimen Higashi, G. Oahu BISH 1999-04-15
370 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Floating aquatic forming a mat ca 1 acre across. Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
371 Salvinia molesta Windward Distr., Bellows AFB, in Inoaole Stream Aquatic, in freshwater stream. Preserved_Specimen Kraus, F. Oahu BISH 2000-01-04
372 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
373 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
374 Salvinia molesta Kapaa Quary Road, canal by Airplane Field HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 2/19/2010
375 Salvinia molesta Manoa Valley HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
376 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 7/17/2009
377 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake HUMAN_OBSERVATION Kauai Invasive Species Committee Oahu HAPI 10/23/2009
378 Salvinia molesta Princeville, HI 96722, USA HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 3/18/2008
379 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 10/23/2009
380 Salvinia molesta - HUMAN_OBSERVATION Kauai Invasive Species Committee Kauai HAPI 12/3/2004
381 Salvinia molesta Kailua, Enchanted Lake area. Kaelepulu Pond, SW portion of pond off Kiukee Pl Preserved_Specimen Aquatic, up to +/- 10 cm diameter. Nakahara, L. Oahu BISH 1999-04-14
382 Salvinia molesta Wahiawa area. Lake Wilson, S end of lake Preserved_Specimen Kraus, F. Oahu BISH 1999-04-22
383 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2016
384 Salvinia molesta - UNKNOWN Kauai HAPI 12/31/2007
385 Salvinia molesta Waiahole Valley, at end of N branch of Waiahole Valley Road, inside locked gates Small rivulet of fresh water crossing unpaved dirt access road that empties into stream a few yards away. Preserved_Specimen Ferns growing in mat of chara-like alga with roots barely submerged. Lvs in mature form (juvenile lvs noted in stream but not collected). Staples, G.W. 1185 Oahu BISH 1999-09-05