[Specimen details]

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Seminole Co. : Lake Adelaide.
Description Floating.
Reproductive State Flower
Collector P. O. Schallert 494
Collection Date 01 Jun 1963
Accession Number 66594
Image 66594.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Hillsborough Co. : Shadow Run area at Bell Creek, below Lake Grady dam. 29° 56' 60" N 82° 55' 0" W
Reproductive State Flower
Collector S. Mortellaro 121
Collection Date 06 Aug 1976
Accession Number 126280
Image 126280.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Hillsborough Co. : Hillsborough River, 0.25 mi. downstream from Morris Bridge Road. 27° 55' 0" N 82° 20' 60" W
Reproductive State Flower
Collector S. Mortellaro 215
with C. Mortellaro
Collection Date 10 Oct 1978
Accession Number 134895
Image 134895.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Lee Co. : Stream through Tamiami Village, North Fort Myers. 25° 45' 31" N 80° 23' 54" W
Description Flowers lavender.
Reproductive State Flower
Collector E. Brown
Collection Date 24 Nov 1986
Accession Number 189961
Image 189961.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Hillsborough Co. : Hillsborough River near Florida Avenue bridge in Sulphur Springs, Tampa. 27° 55' 0" N 82° 20' 60" W
Description Rooted wherever soil is not snady and fairly level area occurs at water level.
Reproductive State
Collector D. Laker
Collection Date 21 Mar 1965
Accession Number 100296
Image 100296.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms - Determined By: Leonard,
Locality USA. Florida , Hendry Co. : FL 832 between Big Cypress Reservation and Clewiston. 26° 45' 15" N 80° 56' 1" W
Description Flowers purple.
Habitat In water of roadside ditch.
Reproductive State Flower
Collector W. C. Sturtevant 33
Collection Date 23 Apr 1959
Accession Number 82039
Image 82039.jpg
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Putnam Co. : Lake George Conservation Area, E shore of Lake George; at the end of Jumping Gully Road, 6 mi. S of Georgetown-Denver Road and 6 mi. W of FL 17. T13S, R27E, Sec. 8. 29° 23' 29" N 81° 38' 19" W
Habitat Sandy loam soils along margin of lake and deciduous hardwood swamp.
Reproductive State Flower
Collector C. Slaughter 11646
with S. Meyer
Collection Date 15 May 2000
Accession Number 227678
Image 227678.jpg
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Flagler Co. : Bulow Plantation Ruins Historic State Park. W bank of Bulow Creek, ca. 150 m SE of the boat launch area. 29° 26' 3" N 81° 8' 13" W
Description Floating aquatic found as drift against creek shore.
Habitat Brackish creek.
Reproductive State Flower
Collector J. M. Kunzer 646
Collection Date 12 Aug 2004
Accession Number 239544
Image 239544.jpg
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Taylor Co. : Pimble Creek, next to the bridge on West Main Street, Perry. 30° 7' 5" N 83° 35' 34" W
Description Forming vegetation mats in creek.
Reproductive State
Collector A. Parden
Collection Date 15 Oct 2004
Accession Number 239772
Image 239772.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , DeSoto Co. : On a ca. >1000 acre parcel of land along the W bank of, and in the W floodplain of the Peace River, ca. 3 km NW of the junction of C-760 and US 17 in Nocatee. 27° 10' 31" N 81° 54' 11" W
Description Floating aquatic.
Habitat Open marshy area in disturbed floodplain forest.
Reproductive State Flower
Collector J. M. Kunzer 1633
Collection Date 22 Apr 2006
Accession Number 242741
Image 242741.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Collier Co. : Lake Trafford vicinity, Immokalee. 26° 12' 39" N 81° 48' 24" W
Habitat Canal.
Reproductive State Flower
Collector O. K. Lakela 30249
Collection Date 14 Sep 1966
Accession Number 76312
Image 76312.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Miami-Dade Co. : Tamiami Trail. 25° 45' 31" N 80° 23' 54" W
Reproductive State Flower
Collector F. C. Craighead
Collection Date 04 May 1964
Accession Number 99070
Image 99070.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Manatee Co. : Wingate Creek State Preserve. T35S, R22E, Sec. 7, SW¼ of NE¼ of NW¼.
Habitat Ruderal/ditch.
Reproductive State
Collector C. Becker
Collection Date 04 Feb 1999
Accession Number 226618
Image 226618.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Sarasota Co. : Myakka Wild and Scenic River. T39S, R20E, Sec. 17, SW ¼ of SE¼ of NE¼. 27° 18' 0" N 82° 16' 0" W
Habitat Marsh.
Reproductive State Flower
Collector A. Emmert
Collection Date 06 Jun 2005
Accession Number 242210
Image 242210.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Broward Co. : Long Key Natural Area; I-95 to I-595, W on I-595 to Flamingo Road, S on Flamingo Road to SW 36th Court, W of SW 36th Court. 28° 22' 0" N 81° 22' 0" W
Reproductive State
Collector P. L. Howell 211
Collection Date 24 Jul 1999
Accession Number 230910
Image 230910.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Pinellas Co. : Lake Tarpon shoreline. 28° 1' 60" N 82° 34' 0" W
Reproductive State Flower
Collector K. Kuhlman
with A. Lazar
Collection Date 21 May 1988
Accession Number 214602
Image 214602.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Determination History
Piaropus crassipes (Mart.) Britton
Locality USA. Florida , Duval Co. : Near Jacksonville. 30° 18' 4" N 81° 32' 45" W
Habitat Creek.
Reproductive State Flower
Collector A. H. Curtiss 6943
Collection Date 22 Oct 1901
Accession Number 215813
Image 215813.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Citrus Co. : Crystal River; Crystal and NE 7th Avenue.
Reproductive State Flower
Collector M. E. Schmid
Collection Date 23 May 1984
Accession Number 181886
Image 181886.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms - Determined By: D. B. Ward,
Locality USA. Florida , Hendry Co. : Along FL 846, 6 mi. E of Immokalee. T47S, R31E, Sec. 6. 26° 25' 10" N 81° 25' 13" W
Habitat Drainage canal.
Reproductive State Flower
Collector D. B. Ward 1162
with S.S. Ward
Collection Date 29 Nov 1958
Accession Number 36418
Image 36418.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. W gate off Lightfoot Road, slough near old "fish camp". T32S< R19E, Sec. 27, SW¼ of SW¼. 27° 29' 47" N 82° 32' 22" W
Description Floating aquatica to 0.2 m.
Habitat Blackwater stream.
Reproductive State
Collector J. Myers 676
Collection Date 23 Mar 2000
Accession Number 231233
Image 231233.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Hillsborough Co. : N bank of the Hillsborough River, E of the intersection of the Hillsborough River and Morris Bridge Road. 27° 55' 0" N 82° 20' 60" W
Reproductive State Flower
Collector E. Jones 95
Collection Date 30 Oct 1980
Accession Number 171920
Image 171920.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Sarasota Co. : Near Sarasota. 27° 19' 36" N 82° 44' 36" W
Reproductive State
Collector A. E. Perkins
Collection Date 18 Mar 1943
Accession Number 9526
Image 9526.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Pinellas Co. : Dunedin Hammock, Dunedin. 28° 1' 11" N 82° 46' 18" W
Description Floating.
Habitat Drainage ditch.
Reproductive State
Collector P. Genelle 2623
with G. Fleming
Collection Date 26 Feb 1977
Accession Number 127909
Image 127909.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Okeechobee Co. : Pake Okeechobee public access point at Nubbin Slough, ca. 4.5 mi. (s.l.d.) SE of Okeechobee. T38S, R36E, Sec. 6, NW¼ of SE¼. 27° 14' 38" N 80° 49' 47" W
Habitat Shallow water along lakeshore.
Reproductive State Flower
Collector B. F. Hansen 11266
with R.P. Wunderlin, K. Kuhlman
Collection Date 25 Sep 1986
Accession Number 191571
Image 191571.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Lake Co. : Wekiva River. 28° 47' 34" N 81° 25' 26" W
Description Floating; flowers blue.
Reproductive State Flower
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 23 May 1978
Accession Number 161996
Image 161996.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms - Determined By: Shuey,
Locality USA. Florida , Brevard Co. : North Merritt Island; just SW of Wilsons Corner. T21S, R36E, Sec. 26, NW¼. 27° 57' 51" N 82° 24' 54" W
Habitat In water filled ditch.
Reproductive State Flower
Collector A.G. Shuey
Collection Date 13 Mar 1973
Accession Number 119798
Image 119798.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Hernando Co. : Withlacoochee State Forest. In the Withlacoochee River where it enters Silver Lake. 28° 21' 0" N 81° 49' 0" W
Reproductive State Flower
Collector P. Genelle 1787
with G. Fleming
Collection Date 22 Apr 1973
Accession Number 104761
Image 104761.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Manatee Co. : Roadside park, FL 64, 15 mi. E of Bradenton. 27° 29' 56" N 82° 34' 29" W
Habitat Normally submerged edge of lake.
Reproductive State Flower
Collector P. Genelle 2001
with G. Fleming
Collection Date 13 Apr 1975
Accession Number 118713
Image 118713.jpg
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Pasco Co. : E side of FL 39, 0.5 mi. N of the Hillsborough River. T26S, R21E, Sec. 25. 27° 55' 0" N 82° 20' 60" W
Description Lavender-white flowers.
Habitat Shallow "pond" located in dairy pasture.
Reproductive State Flower
Collector E. E. Wise 223
Collection Date 05 Nov 1986
Accession Number 202450
Image 202450.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Alachua Co. : Paynes Prairie Preserve State Park. S of Gainesville; Vortac Tower Road, ca. 0.25 mi. S of gate on N edgge of basin; canal E of road. T10S, R19E, Sec. 36, NE¼. 29° 39' 5" N 82° 18' 38" W
Description Dense floating stands; corolla light violet streaked with blue, throat yellow.
Reproductive State Flower
Collector J. C. Easterday 451
Collection Date 07 May 1981
Accession Number 170459
Image 170459.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Hillsborough Co. : Rocky Creek terrace, NW of Waters Avenue bridge.
Reproductive State Flower
Collector O. K. Lakela 28787
with K. Norstog, D. Laker
Collection Date 16 Jul 1965
Accession Number 65600
Image 65600.jpg
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart. ex J. C. Gomes f.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Collier Co. : Copeland. 25° 57' 13" N 81° 21' 21" W
Habitat Canal.
Reproductive State Flower
Collector G. R. Cooley 1133
Collection Date 29 Feb 1952
Accession Number 10959
Image 10959.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms - Determined By: Shuey,
Locality USA. Florida , Brevard Co. : North Merritt Island; just SW of Wilsons Corner. T21S, R36E, Sec. 26, NW¼. 27° 57' 51" N 82° 24' 54" W
Habitat In water filled ditch.
Reproductive State Flower
Collector A.G. Shuey
Collection Date 13 Mar 1973
Accession Number 118942
Image 118942.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms - Determined By: Shuey,
Locality USA. Florida , Brevard Co. : North Merritt Island; just SW of Wilsons Corner. T21S, R36E, Sec. 26, NW¼. 27° 57' 51" N 82° 24' 54" W
Habitat In water filled ditch.
Reproductive State Flower
Collector A.G. Shuey
Collection Date 13 Mar 1973
Accession Number 120335
Image 120335.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Hillsborough Co. : University of South Florida campus. 28° 0' 0" N 82° 0' 0" W
Description Small plant; note delicate covering of young leaves.
Habitat Clear shore water of pond.
Reproductive State
Collector O. K. Lakela
Collection Date 28 Mar 1973
Accession Number 104284
Image 104284.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Sumter Co. : E side of C-251, 0.9 mi. S of FL 44 and ca. 1 mi. E of the Citrus-Sumter County line. T19S, R21E, Sec. 10. 28° 41' 60" N 82° 4' 60" W
Habitat Shallow pond in pasture.
Reproductive State Flower
Collector R. P. Wunderlin 9747
with B.F. Hansen, G.L. Robinson
Collection Date 28 Jun 1984
Accession Number 179501
Image 179501.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Marion Co. : Juniper Springs Creek, ca. 1.3 mi. downstream from Juniper Springs. T15S, R26E, Sec. 16, SE¼ of SW¼. 30° 31' 60" N 84° 45' 0" W
Habitat Shaded creek banks, with Persea palustris, Ilex cassine, Cornus foemina, Myrica cerifera, Acer rubrum.
Reproductive State Flower
Collector B. F. Hansen 5442
with D.R. Richardson
Collection Date 04 May 1979
Accession Number 140926
Image 140926.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Okaloosa Co. : Eglin Air Force Base. ALong 7th Street, ca. 0.33 mi. from its junction with Eglin Boulevard. 30° 27' 49" N 86° 33' 12" W
Habitat In pond.
Reproductive State
Collector G. Wilhelm 11931
Collection Date 21 Nov 1983
Accession Number 181052
Image 181052.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Alachua Co. : NE corner of Payne's Prairie State Preserve, S of Main Dike Road ca. 0.25 mi. from ranger headquarters.
Habitat Manipulated marsh fringing deep water.
Reproductive State Flower
Collector R. Gannon 91
Collection Date 21 Oct 1984
Accession Number 182198
Image 182198.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Gadsden Co. : Along N shore of Lake Talquin at Hopkins Landing Park, ca. 2 mi. (s.l.d.) N of Bloxham. T1S, R4W, Sec. 9, NW¼ of NE¼. 30° 22' 60" N 84° 37' 0" W
Habitat Weedy lake shore and adjacent oak woods.
Reproductive State
Collector B. F. Hansen 10984
with R.P. Wunderlin
Collection Date 17 Jul 1986
Accession Number 189775
Image 189775.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms - Determined By: L. E. Peaden,
Locality USA. Florida , Hillsborough Co. : University of South Florida activity area, Hillsborough River, Fletcher Avenue, Tampa. 27° 55' 0" N 82° 20' 60" W
Description Dense floating vegetation supported by bulbous stems as floats; flowers blue with dark blue and yellow markings in throat.
Reproductive State Flower
Collector L. E. Peaden 17
with L. Ford
Collection Date 09 May 1971
Accession Number 98402
Image 98402.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Seminole Co. : FL 434 N-bound on-ramp to FL 414 E-bound. 28° 38' 25" N 81° 24' 40" W
Description Abundant here.
Habitat In standing water.
Reproductive State Flower
Collector D. H. Williams 2634
Collection Date 05 Oct 2011
Accession Number 262190
Image 262190.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Orange Co. : Tosohatchee Wildlife Management Area. Ca. 25 mi. E of Orlando; Powerline Road. 28° 30' 4" N 80° 56' 28" W
Habitat Roadside ditch.
Reproductive State Flower
Collector S. Myers 556
with J. Cheak
Collection Date 29 Jun 2012
Accession Number 263385
Image 263385.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Glades Co. : Fisheating Creek Wildlife Management Area. Fort Center; along S side of Fisheating Creek, 4 km W of FL 78. 26° 57' 16" N 81° 9' 44" W
Habitat Bank of creek.
Reproductive State Flower
Collector A. R. Franck 3198
Collection Date 10 Nov 2012
Accession Number 265850
Image 265850.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Orange Co. : Tosohatchee Wildlife Management Area. Ca. 25 mi. E of Orlando; Powerline Road. 28° 30' 4" N 80° 54' 57" W
Habitat Man-made ditch.
Reproductive State Flower
Collector J. Cheak 98
Collection Date 07 Sep 2012
Accession Number 270272
Image 270272.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Pinellas Co. : Sawgrass Lake Park, 25th Street N, St. Petersburg. 30° 11' 34" N 81° 22' 14" W
Description Common aquatic.
Habitat Drainage canal.
Reproductive State
Collector C. B. Cochrane
Collection Date 08 Jul 1998
Accession Number 275474
Image 275474.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Mississippi , Marion Co. : 8 mi. S of Columbia.
Description Locally abundant as floating mats in slough.
Habitat Pine thicket along railroad right-of-way slough.
Reproductive State
Collector J. D. Ray, Jr. 5344
Collection Date 08 Aug 1955
Accession Number 17320
Image 17320.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Mississippi , Marion Co. : 8 mi. S of Columbia.
Description Locally abundant as floating mats in slough.
Habitat Pine thicket along railroad right-of-way slough.
Reproductive State
Collector J. D. Ray, Jr.
Collection Date 08 Aug 1955
Accession Number 41096
Image 41096.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms - Determined By: E. O. Beal, 16 Jul 1959
Locality USA. North Carolina , Bladen Co. : 0.8 mi. WNW of Bladenboro on NC 211.
Habitat Pond.
Reproductive State
Collector H. E. Ahles 29307
with J. Haesloop
Collection Date 22 Jun 1957
Accession Number 59522
Image 59522.jpg
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Louisiana , Caldwell Par. : Beside Horseshoe Lake, 8 mi. NNW of Columbia near LA 846.
Habitat Woods.
Reproductive State
Collector R. D. Thomas 4272
Collection Date 12 Aug 1967
Accession Number 81825
Image 81825.jpg
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Louisiana , Ouachita Par. : Cheniere Lake at Area 7, W of West Monroe.
Habitat Dry lakebed (normally under water).
Reproductive State
Collector R. D. Thomas 21331
Collection Date 22 Sep 1970
Accession Number 107067
Image 107067.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Louisiana , Tangipahoa Par. : Along US 51 ca. 3 mi. S of Ponchatoula.
Habitat Roadside.
Reproductive State
Collector M. S. Ahmadtajudin
Collection Date 07 Oct 1978
Accession Number 142227
Image 142227.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality Dominican Republic. Barahona Prov. In Ojeda, (1 km SW toward Enriquillo); on inland side of road. 17° 57' 60" N 71° 11' 0" W
Description Flower light blue with dark blue spot on yellow spot on largest petal; very common.
Habitat On pond, floating at edge; fresh water pond with Eichhornia and Dieffenbachia plants in and at edge of pond, horses graze at water edge and on adjacent land.
Reproductive State Flower
Collector T. A. Zanoni
with M. Mejia & C. Ramirez
Collection Date 20 May 1981
Accession Number 192932
Image 192932.JPG
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: S. R. Hill, Sep 1993
Locality Dominica. St. Paul Par. : Morne Daniel Road above Canefield, above partially built hotel; Canefield. 15° 19' 60" N 61° 23' 60" W
Description Flowers blue with darker purple spot with yellow center; locally common floating herb with swollen spongy petioles.
Reproductive State Flower
Elevation 300 to ft
Collector S. R. Hill
Collection Date 10 Mar 1993
Accession Number 213073
Image 213073.JPG
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Indian River Co. : Swamp adjacent to Blue Cypress Lake off FL 60, 24.26 mi. W of Vero Beach. 27° 43' 38" N 80° 46' 28" W
Description Abundant.
Habitat Edge of swamp.
Reproductive State Flower
Collector S. Myers
Collection Date 13 May 2016
Accession Number 293073
Image 293073.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. vanHoek, 2016
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Lake Co. : Trout Lake.
Habitat Littoral zone.
Reproductive State Flower
Collector C. C. Starling
Collection Date 10 Jun 1973
Accession Number 294857
Image 294857.JPG
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality Venezuela. Apure 7.3 km S of Biruaca where culvert crosses road. 7° 49' 29" N 67° 40' 2" W
Description Flowers purple; abundant.
Habitat Stranded at edge of water.
Reproductive State Flower
Collector R. R. Haynes
Collection Date 10 Mar 1980
Accession Number 152027
Image 152027.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality Honduras. Comayagua Dept. Lago de Yojoa near the village of Pito Solo. 14° 46' 60" N 87° 59' 0" W
Description Abundant.
Habitat In backwater ca. 1 ft. deep.
Reproductive State Flower
Collector R. R. Haynes
Collection Date 17 Mar 1981
Accession Number 171621
Image 171621.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality Honduras. Francisco Morazán Dept. El Zamorano, Lago Monte Redondo, 37 km SE de Tegucigalpa. 14° 15' 0" N 87° 10' 0" W
Description Hierba acuática flotante, flores azules, "jacinto de agua".
Habitat Bosque húmedo montano bajo.
Reproductive State Flower
Elevation 875 to m
Collector A. Ortega U.
Collection Date 19 Apr 1985
Accession Number 194686
Image 194686.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia crassipes (Mart.) Solms
Locality Mexico. Durango 2 mi. E of Durango. 23° 5' 40" N 104° 44' 20" W
Habitat Growing in water.
Reproductive State Flower
Elevation 6300 to ft
Collector R. J. Barr
Collection Date 11 Oct 1961
Accession Number 65446
Image 65446.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. N. Horn, 1990
Determination History
Eichhornia azurea (Sw.) Kunth
Eichhornia crassipes (Mart.) Solms
Locality Peru. Loreto Bocade Muyui, ca. 3 km W of Iquitos. 3° 46' 0" S 73° 15' 0" W
Description Flowers blue.
Habitat Growing on sandy bank well above level of river.
Reproductive State Flower
Collector T. B. Croat
Collection Date 02 Jul 1972
Accession Number 104431
Image 104431.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. vanHoek, 2018
Determination History
Piaropus crassipes (Mart.) Britton
Locality USA. Florida , Polk Co. : 3 mi. SW of Bartow. 27° 53' 47" N 81° 50' 35" W
Habitat In clear stream.
Reproductive State Flower
Collector B. A. Cameron
Collection Date 29 Apr 1961
Accession Number 297718
Image 297718.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. vanHoek, 2018
Determination History
Piaropus crassipes (Mart.) Britton
Locality USA. Florida , Polk Co. : On Bridge Road off US 98, N of Lakeland. 28° 2' 22" N 81° 56' 59" W
Reproductive State Flower
Collector M. Hudson
Collection Date 23 Apr 1961
Accession Number 297717
Image 297717.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. vanHoek, 2016
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Lake Co. : Leesburg Methodist Youth Camp. 28° 48' 39" N 81° 52' 40" W
Reproductive State Flower
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 05 Jun 1963
Accession Number 297206
Image 297206.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: C. vanHoek, 2016
Determination History
Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Polk Co. : Lake Parker. 30° 7' 52" N 85° 36' 12" W
Reproductive State Flower
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 20 Jun 1962
Accession Number 297196
Image 297196.jpg
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Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms
Locality USA. Florida , Hillsborough Co. : Blackwater Creek Nature Preserve, Patrinostro Road of FL 39, Plant City. 28° 9' 7" N 82° 9' 25" W
Description Abundant.
Habitat Dried swamp; hydric soil.
Reproductive State
Collector K. S. Alvarado
Collection Date 27 May 2021
Accession Number 302251
Image 302251.jpg
Plant Atlas Link Plant Atlas Citation

Eichhornia crassipes
Family Name Pontederiaceae
Currently Accepted Name Eichhornia crassipes (Mart.) Solms - Determined By: K. S. Alvarado,
Locality USA. Florida , Hillsborough Co. : University of South Florida Riverfront Park; E-facing side of Hillsborough River opposite the kayak/boat ramp at Lettuce Lake Park. 28° 4' 18" N 82° 22' 42" W
Habitat Cypress [Taxodium] riverfront, riparian zone.
Reproductive State
Collector A. Crnjac
with K.S. Alavarado
Collection Date 11 Mar 2022
Accession Number 303139
Image 303139.jpg
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