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Pluchea × fosbergii

Cooperr. & Galang (1965)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-Asterids Order: Asterales Family: Asteraceae Genus: Pluchea

marsh fleabane

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Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

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Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

Ni'ihau(Incl. Lehua) Naturalized
Kuaihelani (Midway Atoll) Naturalized
Kaua'i Naturalized
O'ahu Naturalized
Molokai Naturalized
Kaho'olawe Naturalized
Maui Naturalized

Dispersal Agents


Pollinators

Bibliography

Name Published In: Amer. J. Bot. 52: 1025 (1965)

Other References

Wagner et al. 1990:350 (Mi, K, O, Mo, M, spontaneous sterile hybrid, parentage: P. carolinensis [as P. symphytifolia] × P. indica); Wood & LeGrande 2006:21 (Le); Starr et al. 2006:33 (Ka); Starr & Starr 2008/Herbst 6441 BISH (Mi†, 1980); Note: assumed unstabilized hybrid

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Pluchea × fosbergii Cooperr. & Galang Kahuku, Kahuku Golf Course Coral-limestone. PRESERVED_SPECIMEN Hall, M.T. 4 Oahu BISH 12/12/1980
2 Pluchea × fosbergii Cooperr. & Galang Sand Island. N of road near fire station and central tower PRESERVED_SPECIMEN Lamoureux, C.H. 2294 Midway Atoll BISH 12/17/1962
3 Pluchea × fosbergii Cooperr. & Galang Kaunakakai At edge of Prosopis thicket. PRESERVED_SPECIMEN Herbst, D.R. 5099 Molokai BISH 11/12/1974
4 Pluchea × fosbergii Cooperr. & Galang Nawiliwili, E of State Pier On sandy soil with Prosopis, Acacia farnesiana, Cenchrus echinatus. Area appears to have been cleared perhaps 5-10 yrs. ago. PRESERVED_SPECIMEN Lamoureux, C.H. 2350 Kauai BISH 4/14/1963
5 Pluchea × fosbergii Cooperr. & Galang Mokuleia Beach Recently naturalized in bull-dozed pasture near ocean. PRESERVED_SPECIMEN Degener, O. 27847 Oahu BISH 2/2/1962
6 Pluchea × fosbergii Cooperr. & Galang Kailua, edge of Kaelepulu Pond, W borders PRESERVED_SPECIMEN Neal, M.C. s.n. Oahu BISH 6/11/1940
7 Pluchea × fosbergii Cooperr. & Galang Barbers Point, behind beach near lighthouse Member of halophytic fringe vegetation (Zone A of Ripperton and Hosaka). PRESERVED_SPECIMEN Newhouse, W.J. s.n. Oahu BISH 12/13/1953
8 Pluchea × fosbergii Cooperr. & Galang Sand Island Not common. PRESERVED_SPECIMEN Herbst, D.R. 6441 Midway Atoll BISH 7/1/1980
9 Pluchea × fosbergii Cooperr. & Galang Honolulu; Sand Island, near the bridge On waste ground with both parental species. PRESERVED_SPECIMEN Mäkinen, L. 66-492 Oahu BISH 3/11/1966
10 Pluchea × fosbergii Cooperr. & Galang Pearl Harbor National Wildlife Refuge, Oahu Growing in wet mudflat, and along the edges of the pond with Bacopa monnieri and Eleocharis geniculata. PRESERVED_SPECIMEN Crago, L.M. 2005-072 Oahu BISH 2/23/2005
11 Pluchea × fosbergii Cooperr. & Galang W of Kaunakakai Sprawling over drying, salt, mud flats; naturalized. PRESERVED_SPECIMEN Degener, O. 27739 Molokai BISH 6/30/1961
12 Pluchea × fosbergii Cooperr. & Galang Honolulu Harbor Waste area of dry coral, both Pluchea indica and P. odorata present. PRESERVED_SPECIMEN Sakimura, K. s.n. Oahu BISH 2/9/1955
13 Pluchea × fosbergii Cooperr. & Galang Kanaha Pond, Kahului, Maui, Hawaii Growing at west end of pond, along fences line near tall date palms, in fill. PRESERVED_SPECIMEN Crago, L.M. 2005-179 Maui BISH 8/9/2005
14 Pluchea × fosbergii Cooperr. & Galang Central Maui, southern coast of isthmus, Kealia Pond National Wildlife Refuge Scandent woody shrub in dry mudflats on N side of Kealia Pond. Growing with Leptochloa, Bolboschoenus, Batis. Both Pluchea indica and P. carolinensis in vicinity. Occasional. PRESERVED_SPECIMEN Imada, C.T. 98-24 Maui BISH 10/6/1998
15 Pluchea × fosbergii Cooperr. & Galang NW side of Sand Island, ca. 200 yd from ocean Arid, sandy, disturbed area with Desmanthus, Chloris, Pithecellobium, Cenchus, Pluchea indica and P. odorata. PRESERVED_SPECIMEN Herbst, D.R. 662 Oahu BISH 10/19/1967
16 Pluchea × fosbergii Cooperr. & Galang Ewa Beach PRESERVED_SPECIMEN Char, W.P. PRC 150 Oahu BISH 1/30/1982
17 Pluchea × fosbergii Cooperr. & Galang Wailua PRESERVED_SPECIMEN L. Crago, C. Imada & F. Duvall 2005-179 Maui HAPI 8/9/2005
18 Pluchea × fosbergii Cooperr. & Galang Grassland/herbland Wet mudflat PRESERVED_SPECIMEN L. Crago, C. Imada & M. Silbernagle 2005-072 Kauai HAPI 2/23/2005
19 Pluchea × fosbergii Cooperr. & Galang Papaa PRESERVED_SPECIMEN Robert M. King|Robert M. Garvey King 13679 Kauai HAPI 12/5/2004
20 Pluchea × fosbergii Cooperr. & Galang Keauhou Ranch, Kau District. Near Puu oo Road PRESERVED_SPECIMEN K. R. Wood 11547 Hawaii HAPI 10/7/2005
21 Pluchea × fosbergii Cooperr. & Galang Pearl Harbor National Wildlife Refuge, along the edges of the pond. PRESERVED_SPECIMEN F. Starr & K. Starr 030827-2 Oahu HAPI 8/27/2003
22 Pluchea × fosbergii Cooperr. & Galang Kahului, by Kahana Pond, near junction of Rts 36 and 361 Low, open, weedy ground. PRESERVED_SPECIMEN Cooperrider, T.S. 11098 Maui BISH 2/16/1970
23 Pluchea × fosbergii Cooperr. & Galang Mokuauia Islet, Oahu PRESERVED_SPECIMEN Starr, F. 050222-5 Oahu BISH 2/22/2007
24 Pluchea × fosbergii Cooperr. & Galang Lehua Rock grassland, herbland; Cenchrus ciliaris, Setaria verticillata, Portulaca oleracea, Jacquemontia ovalifolia, Pluchea indica, Pluchea carolinensis, Ageratum conyzoides, Chenopodium murale, Waltheria indica, Cenchrus echinatus, Cloris virgata PRESERVED_SPECIMEN Wood, K.R. 11547 Lehua Rock BISH 10/7/2005
25 Pluchea × fosbergii Cooperr. & Galang Lehua Grassland/ herbland association. W/ Cenchrus ciliaris, Setaria verticillata, Portulaca oleracea, Jacquemontia ovalifolia interspersed with Pluchea indica, Pluchea carolinensis, and their occasional hybrid Pluchea x fosbergii, other PRESERVED_SPECIMEN Wood, K.R. 11617 Lehua Rock BISH 11/18/2005
26 Pluchea × fosbergii Cooperr. & Galang E of Kaena Point Recently naturalized on R.R. bed. PRESERVED_SPECIMEN Degener, O. 27617 Oahu BISH 9/1/1961
27 Pluchea × fosbergii Cooperr. & Galang Nawiliwili Bay, Niumalu Park With Pluchea indica and P. symphytifolia. PRESERVED_SPECIMEN Flynn, T. 2139 Kauai BISH 4/3/1987
28 Pluchea × fosbergii Cooperr. & Galang West Lock U.S. Nasvy Ammunition Storage Area, just S. of West Lock, Pearl Harbor, Ewa District Very common, with Pluchea indica and P. symphytifolia in dense scrub undergrowth on flat slightly elevated coral reef limestone. PRESERVED_SPECIMEN Fosberg, F.R. 65099 Oahu BISH 10/27/1985
29 Pluchea × fosbergii Cooperr. & Galang Honolulu; John Ena Rd PRESERVED_SPECIMEN Swezey, O.H. s.n. Oahu BISH 12/7/1934
30 Pluchea × fosbergii Cooperr. & Galang N rim, Lua Makika Windswept dry shrub/grassland, hardpan basalt substrate. Associated vegetation: Pluchea symphytifolia, Pluchea odorata. PRESERVED_SPECIMEN Starr, F. 030827-2 Kahoolawe BISH 8/27/2003
31 Pluchea × fosbergii Cooperr. & Galang Barbers Point In company with Prosopis & Myoporum. PRESERVED_SPECIMEN Nagata, K.M. 1083 Oahu BISH 11/20/1972
32 Pluchea × fosbergii Cooperr. & Galang Along cane road, ca. 0.5 mi from Polihale State Park Growing in dry, sandy area. Common, natural hyrid between Pluchea indica and P. odorata. PRESERVED_SPECIMEN Herbst, D.R. 5228 Kauai BISH 2/26/1975
33 Pluchea × fosbergii Cooperr. & Galang Lehua Rock Volcanic tuff, scattered to dense vegetation of shrubs (Pluchea spp.) and herbs (Jacquemontia, Ageratum, Sicyos, and grasses). Seen once growing with Pluchea indica & P. caroliniana, natural hybid. PRESERVED_SPECIMEN Lorence, D.H. 7128 Lehua Rock BISH 1/10/1992
34 Pluchea × fosbergii Cooperr. & Galang Along Road 340, ca. Mile 14, near Kahakuloa. PRESERVED_SPECIMEN Robert M. King|Robert M. Garvey King 13679 Missouri Botanical Garden 12/5/2004
35 Pluchea × fosbergii Cooperr. & Galang Keehi Lagoon, Shack Island PRESERVED_SPECIMEN Herbst, D.R. 6176 Oahu BISH 7/29/1978
36 Pluchea × fosbergii Cooperr. & Galang sand island in honolulu harbor, oahu PRESERVED_SPECIMEN t. s. cooperrider 9250 GH 6/5/1963
37 Pluchea × fosbergii Cooperr. & Galang At junction of Lipoa and Kihei Rd Associated with Pluchea odorata and P. indica with Batis. PRESERVED_SPECIMEN Ishikawa, S. 362 Maui BISH 12/3/1973
38 Pluchea × fosbergii Cooperr. & Galang Kanaha Pond Quite common around pont. This hybrid much more common than Pluchea symphytifolia here. Also commin in central Kihei. PRESERVED_SPECIMEN Hobdy, R.W. 2528 Maui BISH 2/27/1986
39 Pluchea × fosbergii Cooperr. & Galang Moaula, N side of summit PRESERVED_SPECIMEN Oppenheimer, H.L. H110406 Kahoolawe BISH 11/18/2004
40 Pluchea × fosbergii Cooperr. & Galang maui waillea beach on hwy 31 PRESERVED_SPECIMEN thorne, k. 10628 MO 8/5/1993
41 Pluchea × fosbergii Cooperr. & Galang along road 340, ca. mile 14, near kahakuloa. PRESERVED_SPECIMEN robert m. king|robert m. garvey king 13679 MO 12/5/2004
42 Pluchea × fosbergii Cooperr. & Galang anahulu river near haleiwa, oahu PRESERVED_SPECIMEN j. j. kohlmeyer 3276 MO 6/2/1968
43 Pluchea × fosbergii Cooperr. & Galang o’ahu, heeia pond (pacific ocean) PRESERVED_SPECIMEN j. j. kohlmeyer 3277 NY 6/10/1968
44 Pluchea × fosbergii Cooperr. & Galang Kanaha Pond, Kahului, at west end of pond, along fence line near tall date palms. PRESERVED_SPECIMEN L. Crago, C. Imada & F. Duvall 2005-179 Maui US 8/9/2005
45 Pluchea × fosbergii Cooperr. & Galang small, crescent-shaped cinder cone island (n of ni'ihau). PRESERVED_SPECIMEN d. h. lorence, t. w. flynn, s. p. perlman & g. kawakami 7128 Lehua US 1/10/1992
46 Pluchea × fosbergii Cooperr. & Galang kahakaaulana island, ke'ehi lagoon. [kahakaaulana = sand island] PRESERVED_SPECIMEN d. r. herbst & r. walker 6081 Molokai US 4/30/1978
47 Pluchea × fosbergii Cooperr. & Galang N rim, Lua Makika PRESERVED_SPECIMEN F. Starr & K. Starr 030827-2 Kahoolawe US 8/27/2003
48 Pluchea × fosbergii Cooperr. & Galang kaunakaki PRESERVED_SPECIMEN d. r. herbst & g. spence 5099 Hawaii US 11/12/1974
49 Pluchea × fosbergii Cooperr. & Galang roadside and arid hills on ocean 1 mi n of makua beach PRESERVED_SPECIMEN h. h. iltis h-236 Oahu US 7/1/1967
50 Pluchea × fosbergii Cooperr. & Galang grassland/herbland PRESERVED_SPECIMEN k. r. wood 11547 Lehua US 10/7/2005
51 Pluchea × fosbergii Cooperr. & Galang island off oahu. PRESERVED_SPECIMEN t. s. cooperrider 9250 Oahu US 6/5/1963
52 Pluchea × fosbergii Cooperr. & Galang Pearl Harbor National Wildlife Refuge, along the edges of the pond. Wet mudflat PRESERVED_SPECIMEN L. Crago, C. Imada & M. Silbernagle 2005-072 Oahu US 2/23/2005
53 Pluchea × fosbergii Cooperr. & Galang kaluakoi, n side of kepuhi bay in front of kaluakoi resort golf course PRESERVED_SPECIMEN d. h. lorence 6685 Molokai US 1/19/1991
54 Pluchea × fosbergii Cooperr. & Galang west lock u.s. navy ammunition storage area, just s of west lock, pearl harbor, ewa dist PRESERVED_SPECIMEN f. r. fosberg 65099 Oahu US 10/27/1985
55 Pluchea × fosbergii Cooperr. & Galang mokuleia beach PRESERVED_SPECIMEN o. degener & i. degener 27847 Oahu US 2/2/1962
56 Pluchea × fosbergii Cooperr. & Galang barbers point PRESERVED_SPECIMEN k. nagata 1083 Oahu US 11/29/1972
57 Pluchea × fosbergii Cooperr. & Galang ewa district, pearl harbor, west lock u.s. navy ammunition storage area, just s of west lock PRESERVED_SPECIMEN f. r. fosberg 65100 Oahu US 10/27/1985
58 Pluchea × fosbergii Cooperr. & Galang at junction of lipoa and kihei road PRESERVED_SPECIMEN s. s. ishikawa 362 Maui US 12/3/1973
59 Pluchea × fosbergii Cooperr. & Galang kanaha pond, kahului, at west end of pond, along fence line near tall date palms. PRESERVED_SPECIMEN l. crago, c. imada & f. duvall 2005-179 Maui US 8/9/2005
60 Pluchea × fosbergii Cooperr. & Galang Makawao District, Haleakala Hwy, on highway side of Kanaha Pond Disturbed roadside, dominated by grasses, Pluchea indica and P. symphytifolia; growing with parents. PRESERVED_SPECIMEN Wagner, W.L. 5800 Maui BISH 3/3/1988
61 Pluchea × fosbergii Cooperr. & Galang makawao district, disturbed roadside on haleakala highway side of kahana pond PRESERVED_SPECIMEN w. l. wagner, c. imada & w. n. takeuchi 5800 Maui US 3/3/1988
62 Pluchea × fosbergii Cooperr. & Galang Grassland/herbland PRESERVED_SPECIMEN K. R. Wood 11547 Lehua US 10/7/2005
63 Pluchea × fosbergii Cooperr. & Galang along cane road about 1/2 mile from polihale state park. PRESERVED_SPECIMEN d. r. herbst & g. spence 5228 Kauai US 2/26/1975
64 Pluchea × fosbergii Cooperr. & Galang honolulu, sand island PRESERVED_SPECIMEN k. sakimura s.n. Oahu US 2/9/1955
65 Pluchea × fosbergii Cooperr. & Galang pearl harbor national wildlife refuge, along the edges of the pond. Wet mudflat PRESERVED_SPECIMEN l. crago, c. imada & m. silbernagle 2005-072 Oahu US 2/23/2005
66 Pluchea × fosbergii Cooperr. & Galang N Halawa Valley, botanical survey site 5; betw bridges 5 & 6 on access rd; mesa top area of site 5 Andropogon grassland. PRESERVED_SPECIMEN Lennstrom, H. 1994-10 Oahu BISH 1/3/1994
67 Pluchea × fosbergii Cooperr. & Galang Honolulu Harbor, Sand Island Disturbed ground. PRESERVED_SPECIMEN Cooperrider, T.S. 9250 Oahu BISH 6/5/1963
68 Pluchea × fosbergii Cooperr. & Galang burm island, ke'ehi lagoon PRESERVED_SPECIMEN d. r. herbst & r. walker 6061 Kauai US 4/30/1978
69 Pluchea × fosbergii Cooperr. & Galang Hoomaluhia Park, concentrated in the American tropical plantings and along main road Planted in 'indet area'. PRESERVED_SPECIMEN Staples, G. 440 Oahu BISH 1/30/1989
70 Pluchea × fosbergii Cooperr. & Galang 1 mi N of Makua Beach Roadside and arid hills on ocean. With Prosopis pallida, Leucaena leucocephala, Acacia farnesiana, Desmanthus virgatus, Atriplex semibaccata on inner beach. PRESERVED_SPECIMEN Iltis, H.H. H-236 Oahu BISH 7/1/1967
71 Pluchea × fosbergii Cooperr. & Galang Kealia Salt marsh. PRESERVED_SPECIMEN Funk, E.J. s.n. Maui BISH 2/15/1990
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