Herbarium Specimen Details

Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: Wunderlin, 1979
Determination History
Alternanthera philoxeroides Mart. Griseb. - Determined By: R. K. Godfrey,
Locality USA. Florida , Franklin Co. : NW of Apalachicola, and 1-3 mi. N of railroad bridge. 29° 43' 32" N 84° 58' 60" W
Description Heads white. Locally common.
Habitat On wet sandy-clay-alluvium of Apalachicola River bank, or in shallow standing water.
Reproductive State Fertile
Collector R. Kral 2732
with P.L. Redfearn
Collection Date 29 Jun 1956
Accession Number 35776
Image 35776.jpg
Plant Atlas Link Plant Atlas Citation

Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: Wunderlin, 1979
Determination History
Achyranthes philoxeroides Mart. Standl.
Locality USA. Florida , Hillsborough Co. : Southeast of Temple Terrace. E of US 301, N of the junction with US 92.
Description Plants post mature; disentegrating segments turgid, afloat, with remnants of flowers. Some internodes spindle-shaped, inflated. Sterile collection for record [not true; small inflorescences present].
Habitat Abundant in canals.
Reproductive State Fertile
Collector O. K. Lakela 24844
Collection Date 19 Nov 1961
Accession Number 41804
Image 41804.jpg
Plant Atlas Link Plant Atlas Citation

Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: Wunderlin, 1979
Determination History
Achyranthes philoxeroides Mart. Standl. - Determined By: D. B. Ward,
Locality USA. Florida , Clay Co. : Just E of Green Cove Springs Naval Station, near opening of ditch into St. Johns River. T6S, R26E.
Description Inflorescence white, leaves slightly succulent; interlaced plants.
Habitat On moist soil of ditch bottom.
Reproductive State Fertile
Collector D. B. Ward 3498
with S.S. Ward
Collection Date 22 Jun 1963
Accession Number 57148
Image 57148.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: Wunderlin, 1979
Determination History
Achyranthes philoxeroides Mart. Standl.
Locality USA. Florida , Gulf Co. : 29° 54' 31" N 85° 15' 40" W
Reproductive State Fertile
Collector J. K. Small
Collection Date May 1928
Accession Number 19892
Image 19892.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: Wunderlin, 1979
Determination History
Achyranthes philoxeroides Mart. Standl.
Locality USA. Florida , Calhoun Co. : Blountstown. 30° 26' 37" N 85° 2' 43" W
Description Very abundant in floating mats.
Habitat Small lake.
Reproductive State Fertile
Collector R. K. Godfrey 55577
Collection Date 09 Jul 1957
Accession Number 35573
Image 35573.jpg
Plant Atlas Link Plant Atlas Citation

Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: Wunderlin, 1984
Determination History
Achyranthes philoxeroides Mart. Standl.
Locality USA. Florida , Franklin Co. : Along side of Route 319 S of Sopchoppy. 30° 3' 36" N 84° 29' 20" W
Habitat From small creek.
Reproductive State Fertile
Collector M. Kuck 117
Collection Date s.d.
Accession Number 175840
Image 175840.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: Wunderlin, 1979
Determination History
Achyranthes philoxeroides Mart. Standl. - Determined By: D. B. Ward,
Locality USA. Florida , Marion Co. : Eureka. At edge of Oklawaha River, N of FL 316. 29° 1' 60" N 81° 55' 0" W
Description Dense mat.
Reproductive State Fertile
Collector D. B. Ward 1421
with S.S. Ward
Collection Date 30 May 1959
Accession Number 57197
Image 57197.jpg
Plant Atlas Link Plant Atlas Citation

Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: Wunderlin, 1979
Determination History
Achyranthes philoxeroides Mart. Standl.
Locality USA. Florida , Hillsborough Co. : Tampa. 27° 56' 51" N 82° 27' 30" W
Habitat Near water.
Reproductive State Fertile
Collector C. T. Reed
Collection Date 15 May 1963
Accession Number 175069
Image 175069.jpg
Plant Atlas Link Plant Atlas Citation

Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: Wunderlin, 1979
Determination History
Achyranthes philoxeroides Mart. Standl.
Locality USA. Florida , Hillsborough Co. : Tampa. 27° 56' 51" N 82° 27' 30" W
Habitat Near water.
Reproductive State Fertile
Collector C. T. Reed
Collection Date 15 May 1963
Accession Number 175080
Image 175080.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hillsborough Co. : East ditch of Dale Mabry Highway, 0.5 mi. S of Lake Park.
Description Emersed aquatic. Common.
Reproductive State Fertile
Collector C. G. Wright 81
Collection Date 24 Aug 1978
Accession Number 135614
Image 135614.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Miami-Dade Co. : Black Creek Canal at Allapattah Road. T56, R40, Sec. 7. 25° 48' 0" N 80° 13' 0" W
Description Plants floating in semicircular masses at intervals along canal bank; stems hollow, 10 mm diameter or more, rooting at nodes except for terminal 3-4 nodes; heads white, 15 mm in diameter.
Reproductive State Fertile
Collector G. N. Avery 1566
Collection Date 04 May 1975
Accession Number 121193
Image 121193.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Clay Co. : Along C-218, 0.5 mi. W of the junction with FL 21; 1 mi. W of Middleburg. T5S, R24E, Sec. 15, SE¼ of NE¼. 30° 4' 8" N 81° 51' 37" W
Habitat Pine flatwoods.
Reproductive State Fertile
Collector R. P. Sauleda 5852
with M. Ragan
Collection Date 13 Aug 1981
Accession Number 160511
Image 160511.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Miami-Dade Co. : S Miami area; on the S side of SW 84th Street between 63rd Place and 64th Avenue, just E of the canal that leads S to Snapper Creek; roadside ditch. 25° 46' 27" N 80° 11' 37" W
Description Frequent. Flowers white.
Habitat Disturbed (marl soil).
Reproductive State Fertile
Collector S. W. Woodmansee 613
Collection Date 01 Jul 2001
Accession Number 233142
Image 233142.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. South riverbank of Little Manatee River. T32S, R19E, Sec. 25, NW¼ of NW¼. 27° 28' 60" N 82° 10' 60" W
Description Emergent forb to 0.3 m.
Habitat Blackwater stream.
Reproductive State Fertile
Collector J. Myers 422
with C. Myers
Collection Date 25 Jun 1999
Accession Number 230342
Image 230342.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Pasco Co. : Werner-Boyce Salt Springs State Park. Mesic to moist flatwoods of S side of creek W of US 19 ca. 0.25 mi. N of Ridge Road. T25S, R16E, Sec. 29, NE¼.
Habitat Mesic flatwoods.
Reproductive State Fertile
Collector C. vanHoek
with S. Petty
Collection Date 20 May 2002
Accession Number 233745
Image 233745.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Gilchrist Co. : Ca. 3 mi. E of Trenton. 29° 36' 48" N 82° 49' 3" W
Habitat In water of ditch along road.
Reproductive State Fertile
Collector D. S. Correll 51690
with H.B. Correll
Collection Date 26 Apr 1981
Accession Number 156117
Image 156117.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Charlotte Co. : 4.5 mi. SE of Sarasota/Charlotte County line on US 41. Coco Plum Waterway. 26° 53' 41" N 81° 54' 35" W
Description Emergent in water along edge of canal; flowers white; rooting along nodes.
Habitat Canal and surrounding area.
Reproductive State Fertile
Collector S. A. Thompson 2798
with J.H. Nishida
Collection Date 22 Aug 1985
Accession Number 206552
Image 206552.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Lake Co. : Trout Lake Nature Center. Eustis. 28° 51' 10" N 81° 41' 7" W
Description All tissues of plant submerged.
Reproductive State
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 06 Sep 1991
Accession Number 209056
Image 209056.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Lake Co. : South end of Lake George.
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 16 Jun 1980
Accession Number 178230
Image 178230.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Pinellas Co. : Brooker Creek Preserve. Ca. 5 mi. N of Tarpon Springs Road on Lora Lane at entrance to Preserve; roadside ditch. T27S, R16E, Sec. 23, NE¼. 29° 53' 20" N 82° 19' 57" W
Reproductive State Fertile
Collector R. P. Wunderlin 10404
with P. Dooris
Collection Date 04 May 1994
Accession Number 210374
Image 210374.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. 20 mi. NE of Tampa on US 301. T27S, R21E, Sec's 7, 8, 9. 27° 55' 0" N 82° 20' 60" W
Habitat Oxbow lake.
Reproductive State Fertile
Collector A. N. Arcuri 468
Collection Date 29 Jul 1977
Accession Number 141028
Image 141028.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Pinellas Co. : Dunedin. At the junction of Virginia and Seminole. [?? Virginia Avenue? Virginia Street? Both exist in Dunedin. Also, no road named "Seminole" appears to exist in Dunedin]. 27° 50' 23" N 82° 47' 28" W
Habitat Small lake.
Reproductive State Fertile
Collector G. Fleming 3690
Collection Date 06 May 1984
Accession Number 177554
Image 177554.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Brevard Co. : Micco Scrub Sanctuary. Entrance gate - Babcock West; roadside. 27° 53' 17" N 80° 37' 20" W
Description Prostrate herb with white inflorescence; occasional.
Habitat Wet ditch; mud, water.
Reproductive State
Collector T. MacClendon 167
with K.R. Weichman, C. Hebert
Collection Date 22 Apr 2003
Accession Number 239095
Image 239095.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hardee Co. : Ca. 0.8 mi.WNW of Ona. T34S, R24E, Sec. 29, SW¼ of SE¼. 27° 28' 0" N 81° 55' 0" W
Habitat Man-made ditch through oak forest.
Reproductive State
Collector B. F. Hansen 12981
Collection Date 18 Nov 2003
Accession Number 240290
Image 240290.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Volusia Co. : Cow Creek. On Maytown Road 4.3 mi. W from Maytown; roadside. T19S, R33E, Sec. 16. 28° 48' 0" N 80° 57' 0" W
Reproductive State Fertile
Collector G. Robinson 185
with B.F. Hansen
Collection Date 20 May 1981
Accession Number 156562
Image 156562.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: S. P. Darwin,
Locality USA. Florida , Gulf Co. : Dead Lakes.
Reproductive State Fertile
Collector S. Taylor
Collection Date 14 Jun 1966
Accession Number 214216
Image 214216.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Sumter Co. : Near bridge across Outlet River on FL 44 W of Lake Panasoffkee. T19S, R22E, Sec. 30. 28° 45' 0" N 82° 4' 60" W
Reproductive State Fertile
Collector R. P. Wunderlin 9765
with B.F. Hansen, G. Robinson
Collection Date 28 Jun 1984
Accession Number 179394
Image 179394.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Marion Co. : South side of Johnson Lake, end of NW 160th Avenue, ca. 5 mi. NE of Williston. T12S, R19E, Sec. 14, SW¼ of SW¼. 29° 23' 15" N 82° 26' 48" W
Habitat Wet ground around ledge of lake.
Reproductive State Fertile
Collector R. P. Wunderlin 9917
with B.F. Hansen, M. Van Etten
Collection Date 18 Jul 1985
Accession Number 187268
Image 187268.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Sumter Co. : Lake Deaton. Just N of FL 44A, ca. 6.5 km SE of Wildwood. 28° 51' 55" N 82° 2' 20" W
Description Bracts bright white.
Habitat Forest margins and swales bordering boat landing.
Reproductive State Fertile
Collector M. T. Strong 3506
Collection Date 05 Aug 2005
Accession Number 242280
Image 242280.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Baker Co. : Along C-125, 0.4 mi. S of US 90; S edge of Glen St. Marys; roadside ditch. T3S, R21E, Sec. 1, NE¼ of NW¼. 27° 51' 34" N 82° 5' 7" W
Reproductive State Fertile
Collector B. F. Hansen 10203
with G. Robinson
Collection Date 12 Jul 1984
Accession Number 180676
Image 180676.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Leon Co. : At boat landing/picnic area along US 27 at Lake Jackson; ca. 8 mi. NW of Tallahassee. T2N, R1W, Sec. 32. 30° 26' 18" N 84° 16' 51" W
Habitat Lake shore and adjacent weedy areas.
Reproductive State Fertile
Collector B. F. Hansen 11047
with R.P. Wunderlin
Collection Date 17 Jul 1986
Accession Number 189538
Image 189538.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Pinellas Co. : County Golf Club, ditch along Highway 611 (593). Magnolia Creek Collection. 30° 0' 0" N 81° 40' 60" W
Reproductive State
Collector G. Fleming 3984
Collection Date 24 Mar 1988
Accession Number 196019
Image 196019.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Pasco Co. : North side of FL 54, 0.3 mi. W of Zephyrhills city limits; roadside ditch. T26S, R21E, Sec. 16, NW¼ of NE¼. 28° 14' 1" N 82° 10' 52" W
Reproductive State Fertile
Collector R. P. Sauleda 3059
Collection Date 14 Oct 1979
Accession Number 151743
Image 151743.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Pinellas Co. : Clearwater sewage treatment plant, Highway 580, field E of radio signal tower. 27° 57' 54" N 82° 54' 40" W
Habitat Wet.
Reproductive State Fertile
Collector G. Fleming 4063
Collection Date 01 May 1988
Accession Number 196396
Image 196396.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Broward Co. : Tradewinds County Park. Coconut Creek. I-95 to Sample Road, W on Sample Road past Florida's Turnpike. 27° 58' 37" N 82° 23' 34" W
Reproductive State Fertile
Collector P. L. Howell 240
Collection Date 30 Jun 1999
Accession Number 230903
Image 230903.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Pinellas Co. : Clearwater. Moccasin Lake Park. 27° 57' 54" N 82° 54' 40" W
Description Rooted at bank, floating.
Reproductive State
Collector G. Fleming 3684
Collection Date 01 Apr 1984
Accession Number 176675
Image 176675.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hillsborough Co. : University of South Florida Ecological Research Area. T28S, R19E, Sec. 11. 28° 0' 0" N 82° 0' 0" W
Habitat Wet soil along the Hillsborough River.
Reproductive State Fertile
Collector D. Richardson 1024
Collection Date 31 May 1983
Accession Number 170547
Image 170547.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. ex J. C. Gomes f. Griseb.
Locality USA. Florida , Polk Co. : Colt Creek State Park. C. 4.8 km SE of FL 471 bridge over the Withlacoochee River, ca. 1.5 km NNE of the junction of FL 471 and US 98. 28° 16' 4" N 82° 2' 33" W
Habitat Marshy area adjacent to Taxodium dome.
Reproductive State Fertile
Collector J. M. Kunzer 2322
with A. Bard, S. Spaulding
Collection Date 03 Apr 2008
Accession Number 246541
Image 246541.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. ex J. C. Gomes f. Griseb.
Locality USA. Florida , DeSoto Co. : Deep Creek Preserve (Southwest Florida Water Management District property), ca. 900 ha on W side of Peace River, ca. 4.5 km NE of the junction of I-75 and Kings Highway (C-769). 27° 2' 0" N 82° 0' 0" W
Habitat Open, marshy site in floodplain forest.
Reproductive State Fertile
Collector A. R. Franck 990
Collection Date 29 Sep 2008
Accession Number 246838
Image 246838.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. ex J. C. Gomes f. Griseb. - Determined By: B. F. Hansen, Dec 2008
Determination History
Alternanthera flavescens Kunth
Locality USA. Florida , Orange Co. : Valencia Community College, East Campus, 701 North Econlockhatchee Trail, Orlando. 28° 33' 15" N 81° 14' 58" W
Habitat Around a sediment control pond.
Reproductive State Fertile
Collector W. D. Longbottom 4778
with D.H. Williams
Collection Date 05 May 2000
Accession Number 247356
Image 247356.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. ex J. C. Gomes f. Griseb.
Locality USA. Florida , Calhoun Co. : Blountstown; N side of Lake Hilda. 30° 26' 24" N 85° 2' 48" W
Description Herb to 30 cm above water; leaves subcoriaceous; petals white with mauve center.
Habitat In water at pond edge.
Reproductive State Fertile
Collector T. MacClendon 911
with K. MacClendon
Collection Date 22 May 2009
Accession Number 249955
Image 249955.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Charlotte Co. : Prairie/Shell Creek (Southwest Florida Water Management District property); 650 m S of Sam Way, 680 m W of US 17. 26° 59' 41" N 81° 57' 57" W
Habitat Man-made pond.
Reproductive State Fertile
Collector A. R. Franck 2013
Collection Date 06 May 2010
Accession Number 254320
Image 254320.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Glades Co. : Fisheating Creek Wildlife Management Area. 0.12 km W of US 27, 0.5 km N of campsite entrance road. 26° 56' 32" N 81° 19' 5" W
Habitat Disturbed depressional marsh in oak scrub.
Reproductive State Fertile
Collector A. R. Franck 2185
Collection Date 30 May 2010
Accession Number 254640
Image 254640.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hamilton Co. : 2.8 mi. W of C-135 on Eightmile Still Road; roadside. T1S, R16E, Sec. 9, NW¼ of NW¼.
Habitat Wet.
Reproductive State Fertile
Collector B. F. Hansen 13460
with J. Hansen
Collection Date 19 Sep 2008
Accession Number 255160
Image 255160.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Pinellas Co. : Little Bayou Park; E of the junction of 4th Street South and 54th Avenue South, at Little Bayou Creek. 27° 43' 7" N 82° 38' 13" W
Habitat Open water pond; with Ludwigia grandiflora, Pistia stratiotes.
Reproductive State Fertile
Collector R. Chicone 706
Collection Date 20 Apr 2010
Accession Number 257192
Image 257192.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Brevard Co. : Merritt Island National Wildlife Refuge, Kennedy Space Center; W side of FL 3, S of Vehicle Assembly Building (VAB).
Habitat Ditch.
Reproductive State Fertile
Collector P. A. Schmalzer
with T.E. Foster
Collection Date 10 May 2010
Accession Number 258654
Image 258654.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Palm Beach Co. : Jonathan Dickinson State Park. Section 6, at the Indiantown Road bridge. 27° 1' 38" N 80° 29' 8" W
Habitat Disturbed site.
Reproductive State Fertile
Collector R. Roberts
Collection Date 22 Jul 1994
Accession Number 259046
Image 259046.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , St. Johns Co. : FL 16 at S-bound ramp from I-95, at I-95 and C-208; roadside ditch. 29° 55' 6" N 81° 24' 48" W
Reproductive State Fertile
Collector W. D. Longbottom 16885
with D.H. Williams
Collection Date 17 Apr 2012
Accession Number 265098
Image 265098.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. ex J. C. Gomes f. Griseb.
Locality USA. Florida , Union Co. : C-791 (Smith Road), ca. 500 m S of its intersection with FL 238, ca. 300 m N of the intersection with SW 79th Street (Brown and Roberts Road), Lake Butler; roadside. 29° 59' 45" N 82° 31' 35" W
Habitat Standing water; weedy.
Reproductive State Fertile
Collector D. H. Williams 3788
with H.L. Williams
Collection Date 08 Aug 2013
Accession Number 270453
Image 270453.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hillsborough Co. : Lake Frances, Lake Frances Nature Preserve; 1.4 km S of the Pasco County line, 4.6 km E of the Pinellas County line, 1.7 km N of FL 582, Odessa. 28° 9' 37" N 82° 38' 13" W
Description Occasional.
Habitat Shallow water at lake edge.
Reproductive State Fertile
Collector A. Farid 97
with S. Bowman, P. Franklin
Collection Date 10 Sep 2015
Accession Number 284466
Image 284466.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Nassau Co. : FL 200/A1A (Buccaneer Trail), at Lofton Creek, Melton O. Nelson Memorial Park and Boat Ramp., Town of Yulee. 30° 37' 45" N 81° 34' 13" W
Habitat Edge of woods.
Reproductive State Fertile
Collector W. D. Longbottom 24791
Collection Date 16 May 2016
Accession Number 287982
Image 287982.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: C. D. Adams,
Locality Trinidad & Tobago. Trinidad Carapo. 10° 35' 57" N 61° 17' 52" W
Description Flower-heads white, later brown.
Habitat Open swamp with Rhynchospora corymbosa.
Reproductive State Flower
Collector C. D. Adams
Collection Date 11 Mar 1978
Accession Number 167991
Image 167991.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Louisiana , La Fourche Par. : Adjacent to Bayou Lafourche 3 mi. S of Thibodeaux on LA 1.
Habitat Drainage canal.
Reproductive State Fertile
Collector M. Alleman
Collection Date 09 Sep 1978
Accession Number 153755
Image 153755.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Louisiana , Orleans Par. : E campus UNO, New Orleans, LA.
Reproductive State Fertile
Collector T. Schultis
Collection Date 20 Apr 1972
Accession Number 130403
Image 130403.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. South Carolina , Beaufort Co. : 0.5 mi. W of C-111 Route 33 near Trichinham Plantation.
Habitat Low woods and roadside.
Reproductive State Fertile
Collector H. E. Ahles
with C. R. Bell
Collection Date 10 May 1956
Accession Number 14601
Image 14601.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Georgia , Bryan Co. : At edge of Ogeechee River S of Meldrim.
Habitat Shallow water.
Reproductive State Fertile
Collector W. H. Duncan
Collection Date 02 Jun 1968
Accession Number 95117
Image 95117.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Louisiana , Ouachita Par. : In new Waterside Park Subdivision, off Lakeside St. E of Monroe.
Habitat Cleared lots.
Reproductive State Fertile
Collector R. D. Thomas
with S. D. Thomas
Collection Date 20 May 1967
Accession Number 81632
Image 81632.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Mississippi , Harrison Co. : Gulfport..
Habitat Moist vacant lots near the coast.
Reproductive State Fertile
Collector D. Demaree
Collection Date 16 May 1953
Accession Number 182993
Image 182993.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. South Carolina , Horry Co. : Great Pee Dee River; N side US 701.
Description Locally dominant in wet ditches; bracts white.
Habitat Mud; floodplain/levee.
Reproductive State Fertile
Collector S. R. Hill
with C. N. Horn
Collection Date 26 May 1989
Accession Number 204569
Image 204569.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. South Carolina , Charleston Co. : Santee Coastal Reserve; Washo Reserve; S side of Santee Gun Club Rd.; 2.15 mi. E of S Santee Rd.
Description Bracts white; local in colony in shallow water.
Habitat sandy soil; edge of tupelo marsh; powerline clearing.
Reproductive State Fertile
Collector S. R. Hill
Collection Date 06 Jun 1992
Accession Number 213638
Image 213638.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Alabama , Madison Co. : Blackwell swamp; from Jolly B. Road Tupelo Canoe Landing; 1.6 mi. from Jolly B. Road.
Habitat Submersed in standing water; muddy soil at lake margin.
Reproductive State Fertile
Collector D. E. Giannasi
with L. Kruse, M. Morgan, E. Totin, M. Waters, W. Zomlefer.
Collection Date 30 Sep 2001
Accession Number 272959
Image 272959.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: R. R. Haynes, 15-Jul-1997
Locality USA. Alabama , Fayette Co. : S arm of Fayette Co. Public Lake, ca. 6 mi. due SE of Fayette.
Description Flowers white; common; attached at shore.
Habitat Floating outward into water ca. 1 ft. deep.
Reproductive State Fertile
Collector R. R. Haynes
Collection Date 09 Jul 1997
Accession Number 234715
Image 234715.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Alabama , Jackson Co. : Lake Guntersville; near Scottsboro; on an island accessed from boat ramp S of Scottsboro Bridge; AL 35.
Habitat Growing submersed at margin of island, with Potamogeton nodosus.
Reproductive State Fertile
Collector D. E. Giannasi
with L. Kruse, M. Morgan, E. Totin, M. Waters, W. Zomlefer.
Collection Date 29 Sep 2001
Accession Number 272883
Image 272883.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Louisiana , New Orleans Par. : St. Johns Bayou; New Orleans.
Description Achyranthes.
Habitat Banks.
Reproductive State Fertile
Collector D. Demaree
Collection Date 06 Jun 1954
Accession Number 17900
Image 17900.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. South Carolina , Richland Co. : The Saluda River; 200 yds. W of the confluence with the Broad River; 0.5 mi. ESE of the Riverbanks Zoo.
Description Abundant.
Habitat In the sandy, open flood plain area.
Reproductive State Fertile
Collector C. Aulbach-Smith
with V. Hollowell
Collection Date 19 Jul 1980
Accession Number 183632
Image 183632.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. South Carolina , Berkeley Co. : At entrance to Lake Moultrie. 1.5 air mi. NE of junction of SC 6 and S-8-132.
Description Infrequent.
Habitat Along diversion canal.
Reproductive State Fertile
Collector G. W. Long
with M. Kiszner & A. Boozer.
Collection Date 10 Aug 1981
Accession Number 183641
Image 183641.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Alabama , Greene Co. : E of Eutaw at the junction of AL 14 and the Black Warrior River.
Habitat Swamp forest.
Reproductive State Fertile
Collector R. D. Whetstone
with C. A. Bollinger & C. L. Moon.
Collection Date 10 May 1981
Accession Number 182316
Image 182316.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Mississippi , Forrest Co. : Between Burkett Creek and Leaf River; 3 mi. SE Hattiesburg.
Habitat Low, moist, mixed deciduous and pine wood.
Reproductive State Fertile
Collector J. D. Ray, Jr.
Collection Date 25 Jul 1956
Accession Number 17444
Image 17444.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Franklin Co. : Apalachicola. 29° 43' 33" N 84° 58' 60" W
Reproductive State Fertile
Collector J. K. Small
Collection Date May 1928
Accession Number 16687
Image 16687.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb. - Determined By: G. P. Landry, 20-May-1976
Determination History
Polygonum pensylvanicum L.
Locality USA. Louisiana , East Baton Rouge Par. : Near campus; at July St. found.
Habitat Cultivated fields, ditches, and wasteland.
Reproductive State Fertile
Collector H. Ghazali
Collection Date 27 Apr 1976
Accession Number 124137
Image 124137.JPG
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Collier Co. : Veterans Park.
Habitat Disturbed wetland.
Reproductive State Fertile
Collector J. N. Burch
Collection Date 15 Sep 2014
Accession Number 290002
Image 290002.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Collier Co. : Veterans Park.
Habitat Disturbed wetland.
Reproductive State Fertile
Collector J. N. Burch
Collection Date 15 Sep 2014
Accession Number 290006
Image 290006.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. South Carolina , Laurens Co. : Little River Park, City of Laurens; W side of Little River, N of East Main Street. 34° 29' 59" N 82° 0' 28" W
Description Frequent.
Habitat Edge of river.
Reproductive State Fertile
Elevation 165 to m
Collector K. A. Bradley
Collection Date 22 Jun 2016
Accession Number 295469
Image 295469.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. Zone HR-2. T27S, R21E, Sec. 17. 27° 55' 0" N 82° 20' 60" W
Description Emersed aquatic.
Habitat Open water in cypress [Taxodium] dome.
Reproductive State Fertile
Collector C. vanHoek
Collection Date 16 May 2011
Accession Number 296622
Image 296622.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Determination History
Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Brevard Co. : Upper St. Johns River.
Habitat Stream bed.
Reproductive State Fertile
Collector C. C. Carter
with J.E. Crumpton, C. C. Starling
Collection Date 26 May 1973
Accession Number 298326
Image 298326.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hillsborough Co. : Balm Scrub Addition Preserve. 27° 45' 8" N 82° 18' 34" W
Habitat Disturbed creek adjacent to agricultural lands.
Reproductive State Fertile
Collector S. Dickman
Collection Date 29 Oct 2011
Accession Number 299431
Image 299431.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Florida , Hillsborough Co. : Double Branch Creek Preserve, Tamap; island on Rocky Creek. 27° 58' 57" N 82° 36' 9" W
Habitat Spoil island.
Reproductive State Fertile
Collector S. Dickman
with L. Garcia
Collection Date 05 Nov 2015
Accession Number 301276
Image 301276.jpg
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Alternanthera philoxeroides
Family Name Amaranthaceae
Currently Accepted Name Alternanthera philoxeroides Mart. Griseb.
Locality USA. Louisiana , East Baton Rouge Par. : Stevendale Baptist Church, at the junction of LA 426 and South Stevendale Road.
Description Abundant; stems fleshy; flowers white.
Habitat Wet ditch bordering parking lot, many damaged by last night's frost.
Reproductive State Fertile
Collector T. G. Lammers
with D.L. Lammers
Collection Date 06 Mar 2019
Accession Number 301361
Image 301361.jpg
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