Alternanthera sessilis

(L.) R.Br. ex DC. (1813)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-CoreEudicot Order: Caryophyllales Family: Amaranthaceae Genus: Alternanthera

sessile joyweed

Description

Key Characters:

Growth Form: Perennial herbs.

Stems: Stems prostrate, rarely ascending, often rooting at the nodes, 1–10 dm long, villous in lines and transversely at the nodes.

Roots:

Leaves: Leaves simple. Opposite. Blades obovate to broadly elliptic, occasionally linear–lanceolate, 1–15 cm long, 0.3–3 cm wide. Surfaces glabrous to sparsely villous. Margins entire. Petioles 1–5 mm long. Stipules absent.

Flowers: Flowers in sessile spikes. Flowers bisexual (perfect), actinomorphic. Each flower subtended by a bract and 2 bracteoles. Bract and bracteoles shiny white, 0.7–1.5 mm long, glabrous. Calyx of 5 sepals, equal, 2.5–3 mm long, outer ones 1–nerved or indistinctly 3–nerved toward base. Corolla (petals) absent. Stamens 5, 2 sterile.

Fruit: Urticles 2–2.3 mm long; exceeding the sepals. Seeds 1 per fruit; the surface usually lustrous; endosperm essentially absent.

Ploidy: 2n = 34; 36; 40; 96

Habitat:

Elevation Range:

Historical Distribution

Synonyms (56)

Uses and Culture

USES

  • Yes

Natural History

Statewide Status

Naturalized

Island Status

Kaua'i Naturalized
O'ahu Naturalized
Molokai Naturalized
Lana'i Naturalized
Maui Naturalized
Hawai'i Naturalized

Dispersal Agents


Pollinators

Bibliography

Name Published In: Cat. Pl. Horti Monsp.: 77 (1813)

Other References

Wagner et al. 1990:185 (O, Mo, M, H); Lorence et al. 1995:21 (K); Staples & Herbst 2005:99, 100 (KEY), 101 (DESCR); Imada 2007:34 (L)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Alternanthera sessilis (L.) R.Br. ex DC. west side of kawainui marsh, kailua Locally common in moving water. PRESERVED_SPECIMEN fosberg, f.r. collector number: 57428 Oahu BISH 3/28/1978
2 Alternanthera sessilis (L.) R.Br. ex DC. Koloa District; Hanapepe River at Ho Road crossing, Hanapepe Growing on river bank, wet area. Occasional. PRESERVED_SPECIMEN Lorence, D.H. 5206 Kauai BISH 5/5/1987
3 Alternanthera sessilis (L.) R.Br. ex DC. Maui County, HI, USA Growing mauka of bridge on mucky wet banks.in ca. 1 inch of water in large mats. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-161 Maui HAPI 8/3/2005
4 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu single plant in crevice of stone wall above stream PRESERVED_SPECIMEN F.R. Fosberg 27095 Oahu HAPI 9/22/1946
5 Alternanthera sessilis (L.) R.Br. ex DC. manele bay PRESERVED_SPECIMEN lanai conservation internship program collector number: 3 Kauai BISH 7/7/2005
6 Alternanthera sessilis (L.) R.Br. ex DC. Near Waimanalo junction, Kailua Roadside. PRESERVED_SPECIMEN Fosberg, F.R. 10928 Oahu BISH 6/28/1935
7 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town, Kauai, Hawaii Growing mauka of bridge on mucky wet banks. PRESERVED_SPECIMEN Crago, L.M. 2005-161 Kauai BISH 8/3/2005
8 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, Bishop Museum courtyard. PRESERVED_SPECIMEN Neal, M.C. s.n. Oahu BISH 3/9/1964
9 Alternanthera sessilis (L.) R.Br. ex DC. Albert H. Azevedo Field, jct. of Hihimanu St. and Kalanianaole Hwy in Waimanalo Roadside. PRESERVED_SPECIMEN Wagner, W.L. 4828 Oahu BISH 6/4/1983
10 Alternanthera sessilis (L.) R.Br. ex DC. Wailoa estuary, Hilo Floating near bank. PRESERVED_SPECIMEN Stemmermann, R.L. 7176 Hawaii BISH 7/25/1987
11 Alternanthera sessilis (L.) R.Br. ex DC. east maui, hana district Coastal pasture lands SE of Ka`uiki from Kaihalulu Bay to Ka Iwi o Pele. PRESERVED_SPECIMEN flynn, t. fromm, h. collector number: 2536 Maui BISH 10/22/1987
12 Alternanthera sessilis (L.) R.Br. ex DC. honolulu, back of houghtailing and vineyard streets Cattle-grazed enclosure. PRESERVED_SPECIMEN egler, f.e. collector number: 37-265 Oahu BISH 8/18/1937
13 Alternanthera sessilis (L.) R.Br. ex DC. honolulu, waikahululu, nuuanu stream at school street bridge Single plant in crevice of stone wall above stream. PRESERVED_SPECIMEN fosberg, f.r. collector number: 27095 Oahu BISH 9/22/1946
14 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town, Kauai, Hawaii Growing mauka of bridge on mucky wet banks. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-161 Kauai BISH 8/3/2005
15 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, Fair Grounds, fairway of short hole in Golf Links During rainy time, filled with water. PRESERVED_SPECIMEN Neal, M.C. s.n. Oahu BISH 2/20/1938
16 Alternanthera sessilis (L.) R.Br. ex DC. Manele Bay Emerging from cement curbside in Manele Bay beach parking lot. PRESERVED_SPECIMEN Lanai Conservation Internship Program 3 Lanai BISH 7/7/2005
17 Alternanthera sessilis (L.) R.Br. ex DC. wailoa estuary, hilo Floating near bank. PRESERVED_SPECIMEN stemmermann, r.l. luce, l. collector number: 7176 Hawaii BISH 7/25/1987
18 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, Waikahululu, Nuuanu Stream at School Street Bridge Single plant in crevice of stone wall above stream. PRESERVED_SPECIMEN Fosberg, F.R. 27095 Oahu BISH 9/22/1946
19 Alternanthera sessilis (L.) R.Br. ex DC. Boulder beach, Waimanu Valley, Kohala PRESERVED_SPECIMEN Stemmermann, R.L. 6885 Hawaii BISH 2/16/1984
20 Alternanthera sessilis (L.) R.Br. ex DC. hanapepe river crossing, hanapepe town, kauai, hawaii Growing mauka of bridge on mucky wet banks. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-161 Kauai BISH 8/3/2005
21 Alternanthera sessilis (L.) R.Br. ex DC. koloa district; hanapepe river at ho road crossing, hanapepe PRESERVED_SPECIMEN lorence, d.h. flynn, t. collector number: 5206 Oahu BISH 5/5/1987
22 Alternanthera sessilis (L.) R.Br. ex DC. East Maui, Hana District Coastal pasture lands SE of Ka`uiki from Kaihalulu Bay to Ka Iwi o Pele. PRESERVED_SPECIMEN Flynn, T. 2536 Maui BISH 10/22/1987
23 Alternanthera sessilis (L.) R.Br. ex DC. behind "donkey beach", between kealia and anahola In marshy ground. PRESERVED_SPECIMEN hume, l. collector number: 362 Kauai BISH 10/23/1988
24 Alternanthera sessilis (L.) R.Br. ex DC. honolulu international airport, received in a shipment from singapore. cultivated aquatic plant imported via worldwide aquatics, honolulu, for a company in texas PRESERVED_SPECIMEN hoe, w.j. collector number: 5337 Oahu BISH 8/18/1992
25 Alternanthera sessilis (L.) R.Br. ex DC. 4090 akemama rd., lawai PRESERVED_SPECIMEN wagner, w.l. collector number: 5623 Oahu BISH 8/8/1985
26 Alternanthera sessilis (L.) R.Br. ex DC. Lawai-Kai, cleared field. Moist. PRESERVED_SPECIMEN Lynwood Hume 7 Kauai PTBG
27 Alternanthera sessilis (L.) R.Br. ex DC. Nu'uanu Stream, Oahu single plant in crevice of stone wall above stream PRESERVED_SPECIMEN F.R. Fosberg 27095 CONN 9/22/1946
28 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town. Mauka of bridge. Mucky wet banks. PRESERVED_SPECIMEN L. M. Crago 2005-161 Kauai PTBG 8/3/2005
29 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River at Ho Road crossing, Hanapepe. PRESERVED_SPECIMEN David H. Lorence 5206 Kauai PTBG 5/5/1987
30 Alternanthera sessilis (L.) R.Br. ex DC. In marshy ground behind "Donkey Beach", between Kealia and Anahola. PRESERVED_SPECIMEN Lynwood Hume 362 Kauai PTBG 10/23/1988
31 Alternanthera sessilis (L.) R.Br. ex DC. Coastal pasture lands SE of Ka'uiki fro m Kaihalulu Bay to Ka Iwi O Pele. Elev. 0-120 ft. PRESERVED_SPECIMEN Tim Flynn 2536 Maui PTBG 10/22/1987
32 Alternanthera sessilis (L.) R.Br. ex DC. Honokahua, in lawn in Honol ua Store. PRESERVED_SPECIMEN Hank Oppenheimer H80011 Maui PTBG 8/11/2000
33 Alternanthera sessilis (L.) R.Br. ex DC. Kipu Point, above Keawanui Bay (N. Molokai), home garden. PRESERVED_SPECIMEN David H. Lorence 5478 Molokai PTBG 8/3/1987
34 Alternanthera sessilis (L.) R.Br. ex DC. nu'uanu stream, oahu single plant in crevice of stone wall above stream PRESERVED_SPECIMEN f.r. fosberg 27095 UConn 9/22/1946
35 Alternanthera sessilis (L.) R.Br. ex DC. roadside at albert h. azevedo field, junction of hihimanu st. and kalaniana'ole hwy. in waimanalo PRESERVED_SPECIMEN w. l. wagner, d. r. herbst & s. w. miller 4828 Oahu US 6/4/1983
36 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town. Growing mauka of bridge on mucky wet banks.in ca. 1 inch of water in large mats. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-161 Kauai US 8/3/2005
37 Alternanthera sessilis (L.) R.Br. ex DC. west side of kawainui marsh, kailua PRESERVED_SPECIMEN f. r. fosberg 57428 Oahu US 3/28/1978
38 Alternanthera sessilis (L.) R.Br. ex DC. kipu point, above keawanui bay (n molokai), home garden PRESERVED_SPECIMEN d. h. lorence, w. l. wagner, s. p. perlman & s. montgomery 5478 Molokai US 8/3/1987
39 Alternanthera sessilis (L.) R.Br. ex DC. Kipu Point, above Keawanui Bay (N Molokai), home garden PRESERVED_SPECIMEN Lorence, D. H.; Wagner, W. L.; Perlman, S. P.; Montgomery, S. 5478 Molokai US 8/3/1987
40 Alternanthera sessilis (L.) R.Br. ex DC. West side of Kawainui Marsh, Kailua PRESERVED_SPECIMEN Fosberg, F. R. 57428 Oahu US 3/28/1978
41 Alternanthera sessilis (L.) R.Br. ex DC. albert h. azevedo field, jct. of hihimanu st. and kalanianaole hwy in waimanalo Roadside. PRESERVED_SPECIMEN wagner, w.l. herbst, d.r.; mill, s. collector number: 4828 Oahu BISH 6/4/1983
42 Alternanthera sessilis (L.) R.Br. ex DC. honolulu, back of houghtailing and vineyard streets, cattle-grazed enclosure PRESERVED_SPECIMEN f. egler 37-265 Oahu US 8/18/1937
43 Alternanthera sessilis (L.) R.Br. ex DC. hanapepe river crossing, hanapepe town. Growing mauka of bridge on mucky wet banks.in ca. 1 inch of water in large mats. PRESERVED_SPECIMEN l. crago & c. imada 2005-161 Kauai US 8/3/2005
44 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, back of Houghtailing and Vineyard Streets, cattle-grazed enclosure PRESERVED_SPECIMEN Egler, F. E. 37-265 Oahu US 8/18/1937
45 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town. Growing mauka of bridge on mucky wet banks.in ca. 1 inch of water in large mats. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-161 Kauai US 8/3/2005
46 Alternanthera sessilis (L.) R.Br. ex DC. Roadside at Albert H. Azevedo Field, junction of Hihimanu St. and Kalaniana'ole Hwy. in Waimanalo PRESERVED_SPECIMEN Wagner, W. L.; Herbst, D. R.; Miller, S. W. 4828 Oahu US 6/4/1983
47 Alternanthera sessilis (L.) R.Br. ex DC. West side of Kawainui Marsh, Kailua Locally common in moving water. PRESERVED_SPECIMEN Fosberg, F.R. 57428 Oahu BISH 3/28/1978
48 Alternanthera sessilis (L.) R.Br. ex DC. east maui, keanae Growing as a weed in a garden area. PRESERVED_SPECIMEN hobdy, r.w. collector number: 2525 Maui BISH 2/26/1986
49 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, Bishop Museum courtyard Among laua`e. PRESERVED_SPECIMEN Neal, M.C. s.n. Oahu BISH 3/9/1964
50 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu International Airport, received in a shipment from Singapore. Cultivated aquatic plant imported via Worldwide Aquatics, Honolulu, for a company in Texas PRESERVED_SPECIMEN Hoe, W.J. 5337 Oahu BISH 8/18/1992
51 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, back of Houghtailing and Vineyard Streets Cattle-grazed enclosure. PRESERVED_SPECIMEN Egler, F.E. 37-265 Oahu BISH 8/18/1937
52 Alternanthera sessilis (L.) R.Br. ex DC. Behind "Donkey Beach", between Kealia and Anahola In marshy ground. PRESERVED_SPECIMEN Hume, L. 362 Kauai BISH 10/23/1988
53 Alternanthera sessilis (L.) R.Br. ex DC. boulder beach, waimanu valley, kohala PRESERVED_SPECIMEN stemmermann, r.l. collector number: 6885 Hawaii BISH 2/16/1984
54 Alternanthera sessilis (L.) R.Br. ex DC. 4090 Akemama Rd., Lawai Growing by trash can. PRESERVED_SPECIMEN Wagner, W.L. 5623 Kauai BISH 6/7/1905
55 Alternanthera sessilis (L.) R.Br. ex DC. honolulu, fair grounds, fairway of short hole in golf links During rainy time, filled with water. PRESERVED_SPECIMEN neal, m.c. collector number: s.n. Oahu BISH 2/20/1938
56 Alternanthera sessilis (L.) R.Br. ex DC. East Maui, Keanae Growing as a weed in a garden area. PRESERVED_SPECIMEN Hobdy, R.W. 2525 Maui BISH 2/26/1986
57 Alternanthera sessilis (L.) R.Br. ex DC. near waimanalo junction, kailua Roadside. PRESERVED_SPECIMEN fosberg, f.r. collector number: 10928 Oahu BISH 6/28/1935
58 Alternanthera sessilis (L.) R.Br. ex DC. west side of kawainui marsh, kailua Locally common in moving water. PRESERVED_SPECIMEN fosberg, f.r. collector number: 57428 Oahu BISH 3/28/1978
59 Alternanthera sessilis (L.) R.Br. ex DC. Koloa District; Hanapepe River at Ho Road crossing, Hanapepe Growing on river bank, wet area. Occasional. PRESERVED_SPECIMEN Lorence, D.H. 5206 Kauai BISH 5/5/1987
60 Alternanthera sessilis (L.) R.Br. ex DC. Maui County, HI, USA Growing mauka of bridge on mucky wet banks.in ca. 1 inch of water in large mats. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-161 Maui HAPI 8/3/2005
61 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu single plant in crevice of stone wall above stream PRESERVED_SPECIMEN F.R. Fosberg 27095 Oahu HAPI 9/22/1946
62 Alternanthera sessilis (L.) R.Br. ex DC. manele bay PRESERVED_SPECIMEN lanai conservation internship program collector number: 3 Kauai BISH 7/7/2005
63 Alternanthera sessilis (L.) R.Br. ex DC. Near Waimanalo junction, Kailua Roadside. PRESERVED_SPECIMEN Fosberg, F.R. 10928 Oahu BISH 6/28/1935
64 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town, Kauai, Hawaii Growing mauka of bridge on mucky wet banks. PRESERVED_SPECIMEN Crago, L.M. 2005-161 Kauai BISH 8/3/2005
65 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, Bishop Museum courtyard. PRESERVED_SPECIMEN Neal, M.C. s.n. Oahu BISH 3/9/1964
66 Alternanthera sessilis (L.) R.Br. ex DC. Albert H. Azevedo Field, jct. of Hihimanu St. and Kalanianaole Hwy in Waimanalo Roadside. PRESERVED_SPECIMEN Wagner, W.L. 4828 Oahu BISH 6/4/1983
67 Alternanthera sessilis (L.) R.Br. ex DC. Wailoa estuary, Hilo Floating near bank. PRESERVED_SPECIMEN Stemmermann, R.L. 7176 Hawaii BISH 7/25/1987
68 Alternanthera sessilis (L.) R.Br. ex DC. east maui, hana district Coastal pasture lands SE of Ka`uiki from Kaihalulu Bay to Ka Iwi o Pele. PRESERVED_SPECIMEN flynn, t. fromm, h. collector number: 2536 Maui BISH 10/22/1987
69 Alternanthera sessilis (L.) R.Br. ex DC. honolulu, back of houghtailing and vineyard streets Cattle-grazed enclosure. PRESERVED_SPECIMEN egler, f.e. collector number: 37-265 Oahu BISH 8/18/1937
70 Alternanthera sessilis (L.) R.Br. ex DC. honolulu, waikahululu, nuuanu stream at school street bridge Single plant in crevice of stone wall above stream. PRESERVED_SPECIMEN fosberg, f.r. collector number: 27095 Oahu BISH 9/22/1946
71 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town, Kauai, Hawaii Growing mauka of bridge on mucky wet banks. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-161 Kauai BISH 8/3/2005
72 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, Fair Grounds, fairway of short hole in Golf Links During rainy time, filled with water. PRESERVED_SPECIMEN Neal, M.C. s.n. Oahu BISH 2/20/1938
73 Alternanthera sessilis (L.) R.Br. ex DC. Manele Bay Emerging from cement curbside in Manele Bay beach parking lot. PRESERVED_SPECIMEN Lanai Conservation Internship Program 3 Lanai BISH 7/7/2005
74 Alternanthera sessilis (L.) R.Br. ex DC. wailoa estuary, hilo Floating near bank. PRESERVED_SPECIMEN stemmermann, r.l. luce, l. collector number: 7176 Hawaii BISH 7/25/1987
75 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, Waikahululu, Nuuanu Stream at School Street Bridge Single plant in crevice of stone wall above stream. PRESERVED_SPECIMEN Fosberg, F.R. 27095 Oahu BISH 9/22/1946
76 Alternanthera sessilis (L.) R.Br. ex DC. Boulder beach, Waimanu Valley, Kohala PRESERVED_SPECIMEN Stemmermann, R.L. 6885 Hawaii BISH 2/16/1984
77 Alternanthera sessilis (L.) R.Br. ex DC. hanapepe river crossing, hanapepe town, kauai, hawaii Growing mauka of bridge on mucky wet banks. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-161 Kauai BISH 8/3/2005
78 Alternanthera sessilis (L.) R.Br. ex DC. koloa district; hanapepe river at ho road crossing, hanapepe PRESERVED_SPECIMEN lorence, d.h. flynn, t. collector number: 5206 Oahu BISH 5/5/1987
79 Alternanthera sessilis (L.) R.Br. ex DC. East Maui, Hana District Coastal pasture lands SE of Ka`uiki from Kaihalulu Bay to Ka Iwi o Pele. PRESERVED_SPECIMEN Flynn, T. 2536 Maui BISH 10/22/1987
80 Alternanthera sessilis (L.) R.Br. ex DC. behind "donkey beach", between kealia and anahola In marshy ground. PRESERVED_SPECIMEN hume, l. collector number: 362 Kauai BISH 10/23/1988
81 Alternanthera sessilis (L.) R.Br. ex DC. honolulu international airport, received in a shipment from singapore. cultivated aquatic plant imported via worldwide aquatics, honolulu, for a company in texas PRESERVED_SPECIMEN hoe, w.j. collector number: 5337 Oahu BISH 8/18/1992
82 Alternanthera sessilis (L.) R.Br. ex DC. 4090 akemama rd., lawai PRESERVED_SPECIMEN wagner, w.l. collector number: 5623 Oahu BISH 8/8/1985
83 Alternanthera sessilis (L.) R.Br. ex DC. Lawai-Kai, cleared field. Moist. PRESERVED_SPECIMEN Lynwood Hume 7 Kauai PTBG
84 Alternanthera sessilis (L.) R.Br. ex DC. Nu'uanu Stream, Oahu single plant in crevice of stone wall above stream PRESERVED_SPECIMEN F.R. Fosberg 27095 CONN 9/22/1946
85 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town. Mauka of bridge. Mucky wet banks. PRESERVED_SPECIMEN L. M. Crago 2005-161 Kauai PTBG 8/3/2005
86 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River at Ho Road crossing, Hanapepe. PRESERVED_SPECIMEN David H. Lorence 5206 Kauai PTBG 5/5/1987
87 Alternanthera sessilis (L.) R.Br. ex DC. In marshy ground behind "Donkey Beach", between Kealia and Anahola. PRESERVED_SPECIMEN Lynwood Hume 362 Kauai PTBG 10/23/1988
88 Alternanthera sessilis (L.) R.Br. ex DC. Coastal pasture lands SE of Ka'uiki fro m Kaihalulu Bay to Ka Iwi O Pele. Elev. 0-120 ft. PRESERVED_SPECIMEN Tim Flynn 2536 Maui PTBG 10/22/1987
89 Alternanthera sessilis (L.) R.Br. ex DC. Honokahua, in lawn in Honol ua Store. PRESERVED_SPECIMEN Hank Oppenheimer H80011 Maui PTBG 8/11/2000
90 Alternanthera sessilis (L.) R.Br. ex DC. Kipu Point, above Keawanui Bay (N. Molokai), home garden. PRESERVED_SPECIMEN David H. Lorence 5478 Molokai PTBG 8/3/1987
91 Alternanthera sessilis (L.) R.Br. ex DC. nu'uanu stream, oahu single plant in crevice of stone wall above stream PRESERVED_SPECIMEN f.r. fosberg 27095 UConn 9/22/1946
92 Alternanthera sessilis (L.) R.Br. ex DC. roadside at albert h. azevedo field, junction of hihimanu st. and kalaniana'ole hwy. in waimanalo PRESERVED_SPECIMEN w. l. wagner, d. r. herbst & s. w. miller 4828 Oahu US 6/4/1983
93 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town. Growing mauka of bridge on mucky wet banks.in ca. 1 inch of water in large mats. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-161 Kauai US 8/3/2005
94 Alternanthera sessilis (L.) R.Br. ex DC. west side of kawainui marsh, kailua PRESERVED_SPECIMEN f. r. fosberg 57428 Oahu US 3/28/1978
95 Alternanthera sessilis (L.) R.Br. ex DC. kipu point, above keawanui bay (n molokai), home garden PRESERVED_SPECIMEN d. h. lorence, w. l. wagner, s. p. perlman & s. montgomery 5478 Molokai US 8/3/1987
96 Alternanthera sessilis (L.) R.Br. ex DC. Kipu Point, above Keawanui Bay (N Molokai), home garden PRESERVED_SPECIMEN Lorence, D. H.; Wagner, W. L.; Perlman, S. P.; Montgomery, S. 5478 Molokai US 8/3/1987
97 Alternanthera sessilis (L.) R.Br. ex DC. West side of Kawainui Marsh, Kailua PRESERVED_SPECIMEN Fosberg, F. R. 57428 Oahu US 3/28/1978
98 Alternanthera sessilis (L.) R.Br. ex DC. albert h. azevedo field, jct. of hihimanu st. and kalanianaole hwy in waimanalo Roadside. PRESERVED_SPECIMEN wagner, w.l. herbst, d.r.; mill, s. collector number: 4828 Oahu BISH 6/4/1983
99 Alternanthera sessilis (L.) R.Br. ex DC. honolulu, back of houghtailing and vineyard streets, cattle-grazed enclosure PRESERVED_SPECIMEN f. egler 37-265 Oahu US 8/18/1937
100 Alternanthera sessilis (L.) R.Br. ex DC. hanapepe river crossing, hanapepe town. Growing mauka of bridge on mucky wet banks.in ca. 1 inch of water in large mats. PRESERVED_SPECIMEN l. crago & c. imada 2005-161 Kauai US 8/3/2005
101 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, back of Houghtailing and Vineyard Streets, cattle-grazed enclosure PRESERVED_SPECIMEN Egler, F. E. 37-265 Oahu US 8/18/1937
102 Alternanthera sessilis (L.) R.Br. ex DC. Hanapepe River Crossing, Hanapepe Town. Growing mauka of bridge on mucky wet banks.in ca. 1 inch of water in large mats. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-161 Kauai US 8/3/2005
103 Alternanthera sessilis (L.) R.Br. ex DC. Roadside at Albert H. Azevedo Field, junction of Hihimanu St. and Kalaniana'ole Hwy. in Waimanalo PRESERVED_SPECIMEN Wagner, W. L.; Herbst, D. R.; Miller, S. W. 4828 Oahu US 6/4/1983
104 Alternanthera sessilis (L.) R.Br. ex DC. West side of Kawainui Marsh, Kailua Locally common in moving water. PRESERVED_SPECIMEN Fosberg, F.R. 57428 Oahu BISH 3/28/1978
105 Alternanthera sessilis (L.) R.Br. ex DC. east maui, keanae Growing as a weed in a garden area. PRESERVED_SPECIMEN hobdy, r.w. collector number: 2525 Maui BISH 2/26/1986
106 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, Bishop Museum courtyard Among laua`e. PRESERVED_SPECIMEN Neal, M.C. s.n. Oahu BISH 3/9/1964
107 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu International Airport, received in a shipment from Singapore. Cultivated aquatic plant imported via Worldwide Aquatics, Honolulu, for a company in Texas PRESERVED_SPECIMEN Hoe, W.J. 5337 Oahu BISH 8/18/1992
108 Alternanthera sessilis (L.) R.Br. ex DC. Honolulu, back of Houghtailing and Vineyard Streets Cattle-grazed enclosure. PRESERVED_SPECIMEN Egler, F.E. 37-265 Oahu BISH 8/18/1937
109 Alternanthera sessilis (L.) R.Br. ex DC. Behind "Donkey Beach", between Kealia and Anahola In marshy ground. PRESERVED_SPECIMEN Hume, L. 362 Kauai BISH 10/23/1988
110 Alternanthera sessilis (L.) R.Br. ex DC. boulder beach, waimanu valley, kohala PRESERVED_SPECIMEN stemmermann, r.l. collector number: 6885 Hawaii BISH 2/16/1984
111 Alternanthera sessilis (L.) R.Br. ex DC. 4090 Akemama Rd., Lawai Growing by trash can. PRESERVED_SPECIMEN Wagner, W.L. 5623 Kauai BISH 6/7/1905
112 Alternanthera sessilis (L.) R.Br. ex DC. honolulu, fair grounds, fairway of short hole in golf links During rainy time, filled with water. PRESERVED_SPECIMEN neal, m.c. collector number: s.n. Oahu BISH 2/20/1938
113 Alternanthera sessilis (L.) R.Br. ex DC. East Maui, Keanae Growing as a weed in a garden area. PRESERVED_SPECIMEN Hobdy, R.W. 2525 Maui BISH 2/26/1986
114 Alternanthera sessilis (L.) R.Br. ex DC. near waimanalo junction, kailua Roadside. PRESERVED_SPECIMEN fosberg, f.r. collector number: 10928 Oahu BISH 6/28/1935