Herbarium Specimen Details

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
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 5443
with D. Richardson
Collection Date 04 May 1979
Accession Number 140925
Image 140925.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Polk Co. : Tiger Creek Sanctuary. Wakeford Road entrance, ca. 3.5 mi. E of Babson Park; in and along Tiger Creek. T30S, R29E, Sec. 31, NW¼ of NW¼.
Habitat Low forest.
Reproductive State Flower
Collector B. F. Hansen 5336
with J. Hansen, D. Richardson
Collection Date 13 Apr 1979
Accession Number 141856
Image 141856.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Along FL 581, ca. 5 mi. N of Tampa. 27° 56' 51" N 82° 27' 30" W
Description Common, purple flowers.
Habitat Wet depression, edge of flatwoods.
Reproductive State Flower
Collector S. Lewis 50
Collection Date 06 Oct 1977
Accession Number 135197
Image 135197.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Volusia Co. : On Maytown Road 1.2 mi. E of Maytown. T19S, R33E, Sec. 24. 28° 48' 0" N 80° 57' 0" W
Habitat Wet roadside.
Reproductive State Flower
Collector G. Robinson 177
with B. Hansen
Collection Date 20 May 1981
Accession Number 156616
Image 156616.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Indian River Co. : 3 mi. SW on C-512 from junction with C-507 in Feldsmere. T31S, R37E.
Habitat Roadside.
Reproductive State Flower
Collector G. Robinson 59
with R.P. Wunderlin, B. Hansen
Collection Date 05 Dec 1980
Accession Number 157010
Image 157010.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Collier Co. : US 41, 1.5 mi. W of Miami-Dade-Collier County line, S side of road. 26° 7' 60" N 81° 28' 60" W
Habitat Edge of cypress [Taxodium] swamp.
Reproductive State Flower
Collector R. P. Sauleda 3421
Collection Date 30 Mar 1980
Accession Number 156334
Image 156334.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Pinellas Co. : Brooker Creek Preserve. Ca. 3 mi. NNE of Oldsmar. 28° 2' 3" N 82° 39' 54" W
Habitat Wet pine flatwoods grading into cypress [Taxodium] head.
Reproductive State Flower
Collector B. F. Hansen 12085
with R.P. Wunderlin, P. Douris
Collection Date 12 May 1993
Accession Number 207703
Image 207703.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Manatee Co. : Wingate Creek State Park. Burn zone 5. T35S, R22E, Sec. 18.
Description Occasional forb up to 80 cm tall.
Habitat Bottomland forest.
Reproductive State Flower
Collector J. Weber
Collection Date 11 Apr 1991
Accession Number 206209
Image 206209.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. lanceolata Nutt. - Determined By: Thorne, 1974
Locality USA. Florida , Alachua Co. : Near Welliston Road and US 441; S of the Gainesville city limits on the northern limits of Paynes Prairie. 29° 39' 5" N 82° 18' 38" W
Habitat Drainage ditch.
Reproductive State
Collector G. L. Benny 145
Collection Date 23 Sep 1973
Accession Number 112473
Image 112473.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Taylor Co. : W of Perry. 30° 7' 3" N 83° 34' 55" W
Reproductive State Flower
Collector R. D. Suttkus
Collection Date 07 May 1966
Accession Number 214227
Image 214227.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Highlands Co. : Highlands Hammock State Park. In ditch alongside Cottage Road. T35S, R28E, Sec. 6, NE¼ of NW¼ of NE¼. 27° 22' 0" N 81° 20' 60" W
Description Common emergent forb to 1 m in height.
Habitat Hydric hammock.
Reproductive State Flower
Collector S. Cole
Collection Date 23 Aug 1994
Accession Number 211823
Image 211823.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Collier Co. : Seminole State Park. Burn zone 5. T51S, R27E, Sec. 27. 27° 50' 23" N 82° 47' 28" W
Description Common forb up to 80 cm tall.
Habitat Strand swamp.
Reproductive State Flower
Collector J. Weber
Collection Date 28 May 1992
Accession Number 208837
Image 208837.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , DeSoto Co. : Deep Creek Preserve (SWFWMD). Ca. 900 ha on W side of Peace River, ca. 4.5 km NE of junction I-75 and Kings Highway (C-769). 27° 2' 0" N 82° 0' 0" W
Habitat Hydric trail at edge of hammock.
Reproductive State Flower
Collector A. R. Franck 911
Collection Date 15 Sep 2008
Accession Number 249845
Image 249845.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Collier Co. : Corkscrew Swamp Sanctuary. 26° 28' 0" N 81° 32' 60" W
Habitat Swamp.
Reproductive State Flower
Collector P. Genelle 500
with G. Fleming
Collection Date 21 Mar 1971
Accession Number 94678
Image 94678.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Sarasota Co. : Sarasota. 27° 20' 11" N 82° 31' 50" W
Reproductive State Flower
Collector A. E. Perkins
Collection Date 25 Mar 1943
Accession Number 10954
Image 10954.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Leon Co. : Lake Jackson. 30° 46' 60" N 85° 10' 0" W
Reproductive State Flower
Collector D. Laker
Collection Date 26 Jul 1966
Accession Number 89042
Image 89042.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Seminole Co. : Town of Sanford, along Myrtle Avenue at the intersection with Hester Avenue. 28° 48' 2" N 81° 16' 23" W
Habitat Roadside ditch.
Reproductive State Flower
Collector W. D. Longbottom 11082
with D.H. Williams
Collection Date 29 Apr 2008
Accession Number 249368
Image 249368.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Pasco Co. : Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 17, SW¼ of NE¼. 28° 11' 38" N 82° 35' 30" W
Habitat Basin swamp.
Reproductive State Flower
Collector E. M. Ferguson 109
Collection Date 27 May 2003
Accession Number 249520
Image 249520.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Highlands Co. : Avon Park Air Force Range. S of Kissimmee Road, ca. 2000 ft. W of Morgan Hole Creek, ca. 1.9 mi. W of Old Bravo Road. T33S, R30E, Sec. 11. 28° 17' 28" N 81° 24' 25" W
Habitat Edge of muck pond.
Reproductive State Flower
Collector C. vanHoek 538
with B. Wargo
Collection Date 11 May 1996
Accession Number 252506
Image 252506.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Volusia Co. : Tomoka State Park. John Island; ca. 1 km E of the US 1 bridge at the Tomoka River, ca. 1 km NNE of the N terminus of Nova Road (C-5A). 29° 18' 25" N 81° 5' 18" W
Habitat Slightly brackish marsh.
Reproductive State Flower
Collector J. M. Kunzer 1681
with C. DuToit, C. Gardner
Collection Date 09 May 2006
Accession Number 253413
Image 253413.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Ca. 4 mi. N of Tampa on FL 581. 27° 56' 51" N 82° 27' 30" W
Description Flower cobalt blue.
Habitat Swamp margin.
Reproductive State Flower
Collector A. P. Robbins 55
Collection Date 27 Oct 1977
Accession Number 132085
Image 132085.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Pinellas Co. : Brooker Creek Preserve. Ca. 4 mi. S of Tarpon Springs Road along powerline right-of-way. T27S, R16E, Sec. 36, SE¼ of SE¼. 29° 53' 20" N 82° 19' 57" W
Habitat Wet ditch.
Reproductive State Flower
Collector B. F. Hansen 12674
with R.P. Wunderlin, P. Dooris
Collection Date 02 Mar 1994
Accession Number 209399
Image 209399.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1982
Locality USA. Florida , Volusia Co. : 7 mi. W of junction of US 92 and Old Daytona Road.
Description Flowers purplish.
Habitat Marsh.
Reproductive State Flower
Collector D. S. Correll 51838
with H.B. Correll
Collection Date 24 May 1981
Accession Number 160033
Image 160033.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Clay Co. : Along C-218, 0.5 mi. W of 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 Flower
Collector R. P. Sauleda 5846
with M. Ragan
Collection Date 13 Aug 1981
Accession Number 160506
Image 160506.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Madison Co. : Ca. 4 mi. S of Madison. T1S, R9E, Sec. 12. 30° 28' 10" N 83° 24' 47" W
Description Abundant, flowers bluish lavender.
Habitat Shallow water of muddy pond.
Reproductive State Flower
Collector B. Moore 21
Collection Date 08 Apr 1961
Accession Number 63027
Image 63027.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Osceola Co. : 4.1 mi. S of FL 531, along W side of US 17/92 at Poinciana Industral Park, 0.7 mi. N of Intercession City. T26S, R28E, Sec. 3, NW¼ of NE¼. 28° 10' 0" N 81° 25' 0" W
Habitat Grassy area at edge of cypress [Taxodium] head.
Reproductive State Flower
Collector R. P. Sauleda 3500
Collection Date 07 Apr 1980
Accession Number 156434
Image 156434.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Manatee Co. : FL 64, 3 mi. E of Bradenton. 27° 29' 56" N 82° 34' 29" W
Habitat Roadside, power line area, sandy loam soil.
Reproductive State Flower
Collector P. Genelle 1951
with G. Fleming
Collection Date 29 Mar 1975
Accession Number 118265
Image 118265.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Pasco Co. : FL 54, S of US 41.
Reproductive State Flower
Collector V. Ducey 3
Collection Date 25 Jun 1957
Accession Number 198834
Image 198834.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Manatee Co. : 2 mi. E of Sugar Bowl Road and 3 mi. N of FL 72 (SE of Sandy, ca. 13 mi. W of Arcadia). T37S, R22E, Sec. 26. 27° 16' 0" N 82° 5' 60" W
Habitat Standing water covered with a thick mat of Spirodela, Lemna, Azolla, and Pistia in openings of Fraxinus, Salix, Cephalanthus, Acer, and Quercus laurifolia dominated swamp forest.
Reproductive State Flower
Collector A.G. Shuey 2192
Collection Date 18 Apr 1979
Accession Number 140276
Image 140276.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hardee Co. : E of Zolfo Springs, FL 66.
Description Flower lavender.
Habitat Pasture ditch.
Reproductive State Flower
Collector G. R. Cooley 6095
with C.E. Wood, K.A. Wilson
Collection Date 30 Apr 1958
Accession Number 6461
Image 6461.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hillsborough Co. : SE corner of Dale Mabry Highway and Gunn Highway (Bush Boulevard).
Habitat Wet marsh and pond margins.
Reproductive State Flower
Collector D. W. Crewz 1311
with S. Mortellaro
Collection Date 28 Apr 1978
Accession Number 131893
Image 131893.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hillsborough Co. : Along FL 581, ca. 2 mi. NE of University of South Florida. 28° 0' 0" N 82° 0' 0" W
Habitat Wetland.
Reproductive State Flower
Collector P. Jourdan
Collection Date 09 Aug 1977
Accession Number 131551
Image 131551.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Highlands Co. : Highlands Hammock State Park. Along Wild Orange Grove trail in wet areas. T35S, R28E, Sec. 5, NW¼ of NE¼. 27° 22' 0" N 81° 20' 60" W
Habitat Hydric hammock.
Reproductive State Flower
Collector A. Bishop
Collection Date 17 Mar 2003
Accession Number 239808
Image 239808.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Manatee Co. : Wingate Creek State Preserve. T35S, R22E, Sec. 7, SW¼ of SE¼ of SE¼.
Description Common forb up to 80 cm tall.
Habitat Bottomland forest.
Reproductive State Flower
Collector C. Becker
Collection Date 27 Jun 1997
Accession Number 228869
Image 228869.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Osceola Co. : Along C-532, 7.8 mi. E of junction with US 441 and US 192; 4.7 mi. E of Lake Center. T25S, R32E, Sec. 34, NE¼ of NW¼.
Habitat Wet roadside ditch in cypress [Taxodium] swamp.
Reproductive State Flower
Collector B. F. Hansen 8564
with G. Robinson
Collection Date 14 Aug 1981
Accession Number 156806
Image 156806.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Flatwoods [County] Park. 1.25 mi. (sld) N of Morris Bridge; ca. 9 mi. E of Lutz. T27S, R20E, Sec. 21, SW¼. 28° 9' 4" N 82° 27' 41" W
Habitat Pine flatwoods.
Reproductive State Flower
Collector R. P. Wunderlin 10682
Collection Date 18 Apr 1995
Accession Number 221148
Image 221148.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Santa Rosa Co. : In Milton, Carpenter's Park, off of FL 191. 30° 37' 57" N 87° 2' 23" W
Habitat Low ground.
Reproductive State Flower
Collector G. Wilhelm 10185
Collection Date 01 Jun 1982
Accession Number 172898
Image 172898.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Sumter Co. : Dade Battlefield Historic State Park. T21S, R22E, Sec. 20, SW¼ of NE¼ of NW¼. 28° 37' 60" N 82° 9' 0" W
Reproductive State Flower
Collector E. Gandy
Collection Date 01 Sep 2010
Accession Number 269166
Image 269166.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Pasco Co. : 1 mi. E of US 41, and FL 52 intersection.
Description Common.
Habitat Seasonally wet, low pineland; wet muck of ditch.
Reproductive State Flower
Collector J. D. Ray, Jr. 9578
Collection Date 22 Oct 1959
Accession Number 14798
Image 14798.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
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 Flower
Collector B. F. Hansen 11064
with R.P. Wunderlin
Collection Date 17 Jul 1986
Accession Number 189568
Image 189568.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Santa Rosa Co. : Ca. 3 mi. S of Bagdad, along N side of FL 191, along Jakes Creek. 30° 35' 56" N 87° 1' 52" W
Reproductive State Flower
Collector G. Wilhelm 11399
Collection Date 16 May 1983
Accession Number 172526
Image 172526.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. lancifolia Muhl. Torr.
Locality USA. Florida , Okaloosa Co. : Rocky Bayou State Park. E of Niceville, near the nature trail. 30° 31' 1" N 86° 28' 56" W
Habitat Bayhead.
Reproductive State Flower
Collector G. Wilhelm 9377
Collection Date 29 Jun 1981
Accession Number 171563
Image 171563.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Union Co. : Lake Butler C-791 (Smith Road) ca. 500 m S of its intersection with W FL 238, ca. 300 m N of its intersection with SW 79th Street (Brown and Roberts Road). 29° 59' 45" N 82° 31' 35" W
Habitat Standing water in weedy roadside ditch.
Reproductive State Flower
Collector D. H. Williams 3785
with H.L. Williams
Collection Date 08 Aug 2013
Accession Number 270433
Image 270433.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Brevard Co. : Indian Mound Station Sanctuary (Brevard County preserve). Ca. 0.3 mi. SE of junction Parrish Road and Holder Road. 28° 38' 60" N 80° 51' 29" W
Habitat Open wetland area in hydric hammock type habitat in swale of Atlantic dune ridge landform.
Reproductive State Flower
Collector R. Chicone 1015
Collection Date 23 May 2013
Accession Number 271466
Image 271466.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Citrus Co. : Homosassa; W Homosassa Trail - the far W end - vacant commercial property. 28° 48' 21" N 82° 34' 40" W
Habitat Edges of a ditch.
Reproductive State Flower
Collector W. D. Longbottom 3130
Collection Date 20 Apr 2012
Accession Number 265568
Image 265568.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : 2 mi. E of Plant City, off FL 39; near Boy Scout pit.
Reproductive State Flower
Collector S. McDaniel 22
Collection Date 10 Apr 1964
Accession Number 88956
Image 88956.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Locality USA. Florida , Manatee Co. : Myakka River, 1-2 km N of Sarasota County line. 27° 19' 60" N 82° 9' 0" W
Description Petioles spongy; inflorsecence erect, flowers purple.
Habitat Sandy oak woods; margins of pools and mudflats.
Reproductive State Flower
Elevation 25 to m
Collector M. T. Madison 3768
Collection Date 03 Apr 1977
Accession Number 173535
Image 173535.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Levy Co. : Manatee Springs State Park. 29° 29' 51" N 82° 58' 54" W
Habitat Spring run.
Reproductive State Flower
Collector K. Gulledge 104
with E. Richter
Collection Date 15 Sep 1996
Accession Number 263654
Image 263654.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Polk Co. : Avon Park Bombing Range. Along Arbuckle Creek ca. 0.5 mi. WNW of forestry office. T32S, R30E, Sec. 31.
Reproductive State Flower
Collector D. R. Lindsey 571
with S. Upchurch
Collection Date 22 May 1981
Accession Number 168232
Image 168232.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Highlands Co. : Avon Park Bombing Range. Ca. 1 mi. W of Van Eeghen Grade and 0.25 mi. S of Ellis Grade. T33S, R30E, Sec. 26. 30° 55' 0" N 85° 13' 60" W
Habitat Large, dry pond.
Reproductive State Flower
Collector D. R. Lindsey 350
with S. Upchurch
Collection Date 24 Apr 1981
Accession Number 168539
Image 168539.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Lake Co. : N of Lake Yale.
Habitat Roadside ditch.
Reproductive State Flower
Collector R. Daubenmire
with J. Daubenmire
Collection Date 09 May 1978
Accession Number 162529
Image 162529.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Lake Co. : Mt. Plymouth. 28° 41' 32" N 81° 32' 50" W
Habitat Mudflat.
Reproductive State Flower
Collector R. Daubenmire
with J. Daubenmire
Collection Date 04 Jul 1978
Accession Number 162528
Image 162528.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Sarasota Co. : 7 m N of S park entrance.
Description Common, up to 1 m tall; petals blue, dorsal petal with yellow spot.
Habitat Scrub oak, saw palmetto [Serenoa repens] community; wet prairie.
Reproductive State Flower
Collector C. H. Dodson 4540
Collection Date 03 Jul 1976
Accession Number 134393
Image 134393.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Okeechobee Co. : Along FL 68, 2.7 mi. W of St. Lucie County line; 5.2 mi. E of junction with US 441. 27° 20' 46" N 80° 53' 55" W
Habitat Moist, shaded roadside ditch in Taxodium bayhead.
Reproductive State Flower
Collector B. F. Hansen 7278
with R. Sauleda, D. Richardson
Collection Date 29 May 1980
Accession Number 150781
Image 150781.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Highlands Co. : Along FL 64 at Bonnet Creek, 0.2 mi. S of Arbuckle Creek Road; 0.5 mi. S of Polk County line. T33S, R29E, Sec. 3, SE¼ of NW¼. 27° 56' 60" N 81° 42' 0" W
Habitat Roadside ditch.
Reproductive State Flower
Collector B. F. Hansen 7068
with R.P. Wunderlin, D. Richardson
Collection Date 17 Apr 1980
Accession Number 150848
Image 150848.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Okaloosa Co. : E of Milligan, under US 90 bridge over the Yellow River. 30° 45' 0" N 86° 37' 60" W
Reproductive State Flower
Collector G. Wilhelm 11631
Collection Date 15 Aug 1983
Accession Number 175347
Image 175347.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Citrus Co. : Crystal River. Citrus Avenue and NE 3rd Street. 28° 52' 0" N 82° 27' 0" W
Reproductive State Flower
Collector M. E. Schmid
Collection Date 05 Sep 1983
Accession Number 176668
Image 176668.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Flagler Co. : 1 mi. S of Codys Corner along W side of FL 11. T13S, R30E, Sec. 31, NE¼ of SW¼.
Habitat Roadside ditch with standing water.
Reproductive State Flower
Collector B. F. Hansen 9681
with J. Hansen
Collection Date 27 Sep 1983
Accession Number 173897
Image 173897.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Brevard Co. : Along the edge of Crane Creek behind the home of Mr. and Mrs. A.W. Shuey, 5959 Crane Road, Melbourne Village. 28° 5' 1" N 80° 36' 29" W
Habitat In water along edge of creek.
Reproductive State Flower
Collector A.G. Shuey 40
Collection Date 30 Apr 1971
Accession Number 127094
Image 127094.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , DeSoto Co. : Along FL 70 2 m W of Arcadia. 27° 12' 57" N 81° 51' 30" W
Description Common, purple flowers.
Habitat Low wetland adjacent to ditch bank.
Reproductive State Flower
Collector A. Fulton 8
Collection Date 30 Sep 1977
Accession Number 128712
Image 128712.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Outlying FL 581 ca. 5 mi. N of Tampa. 27° 56' 51" N 82° 27' 30" W
Description Common, purple flowers.
Habitat Shallow water.
Reproductive State Flower
Collector J. Gregory 19
Collection Date 06 Oct 1977
Accession Number 129123
Image 129123.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Levy Co. : T17S, R17E, Sec. 7.
Description Flowers blue.
Habitat Fresh water.
Reproductive State Flower
Collector G. R. Cooley 6590
with R.J. Eaton
Collection Date 27 Apr 1959
Accession Number 9593
Image 9593.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Glades Co. : Indian reservation.
Habitat Ditch.
Reproductive State Flower
Collector G. R. Cooley 1053
Collection Date 28 Feb 1952
Accession Number 10956
Image 10956.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Big Bullfrog Creek. Ca. 6 mi. S of Riverview on US 301. T31S, R20E, Secs. 29-30. 27° 51' 58" N 82° 19' 35" W
Reproductive State Flower
Collector R. P. Wunderlin 5601
with S. Mortellaro, J. Martin
Collection Date 01 Jun 1976
Accession Number 123772
Image 123772.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. lancifolia Muhl. Torr.
Locality USA. Florida , Hillsborough Co. : N end of Lake Armistead.
Habitat Wet, mucky soil beneath scattered cypress [Taxodium] trees.
Reproductive State Flower
Collector R. P. Wunderlin 5554
with J.E. Poppleton
Collection Date 28 Mar 1976
Accession Number 122802
Image 122802.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Pinellas Co. : Dunedin Hammock. Dunedin Woods Road. 28° 1' 11" N 82° 46' 18" W
Habitat Drainage ditch bottom.
Reproductive State Flower
Collector P. Genelle 2477
with G. Fleming
Collection Date 28 Sep 1976
Accession Number 126138
Image 126138.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Highlands Co. : Highlands Hammock State Park. Wild Orange Grove Trail. T35S, R28E, Sec. 5, NE¼ of NW¼ of NE¼. 27° 22' 0" N 81° 20' 60" W
Habitat Baygall.
Reproductive State Flower
Collector A. Bishop
Collection Date 01 Apr 2003
Accession Number 241590
Image 241590.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Pinellas Co. : Near intersection of 66th Street and 142nd Avenue N.
Description Flowers purple.
Habitat Ditch.
Reproductive State Flower
Collector D. R. Jones 5
Collection Date 04 May 1974
Accession Number 111427
Image 111427.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Collier Co. : N of FL 846; Immokalee City W to junction FL 29. 26° 25' 10" N 81° 25' 13" W
Habitat Glade and pineland.
Reproductive State Fruit
Collector O. K. Lakela 29406
Collection Date 09 Jan 1966
Accession Number 68540
Image 68540.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hillsborough Co. : Dale Mabry, between Morgan Road and Lake Park.
Habitat Roadside.
Reproductive State Flower
Collector S. Mortellaro 61
Collection Date 16 Jul 1976
Accession Number 125031
Image 125031.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Collier Co. : Fakahatchee. 25° 52' 6" N 81° 29' 21" W
Habitat Marshy pools in hammock.
Reproductive State Flower
Collector O. K. Lakela 28183
with R.W. Long
Collection Date 06 Mar 1965
Accession Number 63307
Image 63307.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Pinellas Co. : Clearwater, On-Top-of-World, edge of golf course. 27° 57' 54" N 82° 54' 40" W
Habitat Wet soil.
Reproductive State Flower
Collector P. Genelle 170
with G. Fleming
Collection Date 11 Apr 1970
Accession Number 90388
Image 90388.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Alachua Co. : Paynes Prairie State Preserve. S of Gainesville; E side of basin, just N of High Dike and W of Camp's Canal; SE portion of Bison Pen. 29° 39' 5" N 82° 18' 38" W
Description Dense stand to 1.5 m in height; corolla purple-blue.
Habitat Marsh, water to 8 dm tall.
Reproductive State Fruit
Collector J. C. Easterday 593
with W.S. Judd
Collection Date 29 Jun 1981
Accession Number 170411
Image 170411.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. HR3, along the perimeter firebreak at US 301, just NNE of the park entrance. T27S, R21E, Sec. 17. 27° 55' 0" N 82° 20' 60" W
Habitat Mesic flatwoods, depressed area at the edge of the flatwoods.
Reproductive State Flower
Collector C. vanHoek
with E. Gandy
Collection Date 27 Aug 2010
Accession Number 259509
Image 259509.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Sarasota Co. : Oscar Scherer State Park. Burn zone 16B 200 ft. W of border road. T38S, R18E, Sec. 12, SE¼ of SE¼ of NE¼.
Habitat Depression marsh.
Reproductive State Flower
Collector D. Griffin
Collection Date 22 May 2008
Accession Number 259468
Image 259468.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Polk Co. : Avon Park Air Force Range. W side of Frostproof Road, 0.4 mi. NW of Willingham Road; Lake Arbuckle. T32S, R29E, Sec. 12, NW¼ of SW¼. 27° 44' 45" N 81° 31' 50" W
Habitat Wet roadside ditch grading into seasonally wet pineland.
Reproductive State Flower
Collector C. vanHoek 935
with B. Wargo
Collection Date 25 Jul 1997
Accession Number 250804
Image 250804.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Glades Co. : 0.5 mi. W of Palmdale and US 27, 6 mi. S of Highlands-Glades County line. T41S, R30E, Sec. 4. 26° 56' 43" N 81° 18' 58" W
Description Flowers purple-blue.
Habitat Edge of cypress [Taxodium] swamp.
Reproductive State Flower
Collector D. B. Ward 421
with BTY
Collection Date 02 Apr 1960
Accession Number 63025
Image 63025.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Miami-Dade Co. : Everglades along US 41, 2.7 mi. W of its junction with US 27. 25° 57' 18" N 80° 44' 41" W
Habitat Drainage channel.
Reproductive State Bud
Collector D. B. Dunn 16491
Collection Date 01 Apr 1970
Accession Number 116245
Image 116245.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Lake Co. : FL 44 (South Street), S of Main Street, Town of Leesburg. 28° 48' 31" N 81° 54' 59" W
Habitat Along roadside ditch.
Reproductive State Flower
Collector W. D. Longbottom 17124
with D.H. Williams
Collection Date 20 Apr 2012
Accession Number 265196
Image 265196.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Seminole Co. : N side of Michigan Street off South Sanford Avenue, Sanford. 28° 44' 19" N 81° 15' 33" W
Habitat Wet roadside ditch.
Reproductive State Flower
Collector D. H. Williams 3041
Collection Date 01 Apr 2012
Accession Number 264662
Image 264662.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Orange Co. : Tosohatchee Wildlife Management Area. Beehead Road, ca. 25 mi. E of Orlando. 28° 29' 55" N 80° 58' 55" W
Habitat Roadside ditch.
Reproductive State Flower
Collector J. Cheak 85
Collection Date 01 Sep 2012
Accession Number 270265
Image 270265.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Levy Co. : N side of FL 24, 1 mi. E of Waccasassa River, ca. 8 mi. W of Bronson. 29° 26' 52" N 82° 38' 32" W
Description Aquatic herb; flowers light purple.
Habitat In standing water of roadside ditch.
Reproductive State Flower
Collector T. S. Sprenkle 126
with M.E. Sprenkle
Collection Date 05 Oct 2003
Accession Number 264131
Image 264131.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Clay Co. : Along FL 21 at Mill Creek, 0.3 mi. NE of the junction with FL 215, ca. 2 mi. SW of Middleburg. T5S, R24E, Sec. 22, NE¼ of SW¼. 30° 4' 8" N 81° 51' 37" W
Habitat Roadside ditch, dry to wet.
Reproductive State Flower
Collector B. F. Hansen 6545
with R.P. Wunderlin, R.P. Sauleda, D.R. Richardson
Collection Date 12 Oct 1979
Accession Number 144856
Image 144856.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Lake Co. : Ocala National Forest. Along Road 72; SE of Lake Dorr. 29° 11' 14" N 82° 8' 24" W
Habitat Dry longleaf pine [Pinus palustris], live oak [Quercus virginiana], turkey oak [Quercus laevis], palmetto sand ridge.
Reproductive State Flower
Collector J. D. Ray, Jr. 9724
with G.R. Cooley
Collection Date 17 May 1960
Accession Number 20435
Image 20435.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Sumter Co. : 0.5 mi. W of Tarrytown. 28° 33' 0" N 82° 2' 60" W
Description Abundant, flowers deep blue.
Habitat Peat-muck of cypress [Taxodium] hardwood swamp.
Reproductive State Flower
Collector R. Kral 6857
Collection Date 13 Jun 1958
Accession Number 7740
Image 7740.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Pasco Co. : Cypress Creek Flood Detention Area and Well Field. T25S, R19E, Secs. 14, 23. 30° 41' 60" N 85° 4' 0" W
Habitat Marsh.
Reproductive State Flower
Collector T. F. Rochow
Collection Date 08 Aug 1981
Accession Number 160310
Image 160310.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Marion Co. : SE bank of Lake Charles. T14S, R24E, Sec. 33.
Habitat Swamp forest dominated by Acer rubrum and Fraxinus; growing with Peltandra, Sphagnum, and Cephalanthus.
Reproductive State Flower
Collector D. L. Martin 883
with S.T. Cooper
Collection Date 29 Apr 1975
Accession Number 122930
Image 122930.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Manatee Co. : Wingate Creek State Park. Burn zone 5. T35S, R22E, Sec. 18.
Description Occasional forb up to 80 cm tall.
Habitat Bottomland forest.
Reproductive State Flower
Collector J. Weber
Collection Date 11 Apr 1991
Accession Number 212777
Image 212777.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Brevard Co. : North Merritt Island. T21S, R37E, Sec. 31, NW¼.
Habitat Mesic hammock; wet, N part of hammock, in a break in the canopy.
Reproductive State Flower
Collector A.G. Shuey
Collection Date 29 Jul 1973
Accession Number 118936
Image 118936.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Seminole Co. : Black Hammock near Oviedo. 28° 40' 12" N 81° 12' 29" W
Reproductive State Flower
Collector R. P. Wunderlin 5459
with J. Poppleton, A. Shuey, R. Hilsenbeck, P. Hilsenbeck, R. Wain, T. Wunderlin, V. Arrieta
Collection Date 12 Apr 1975
Accession Number 122465
Image 122465.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Polk Co. : Avon Park Bombing Range. T32S, R31E, Sec. 27.
Habitat Slough.
Reproductive State Flower
Collector D. R. Lindsey 794
with S. Upchurch
Collection Date 12 Jun 1981
Accession Number 168841
Image 168841.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Santa Rosa Co. : 1.3 mi. N of East Bay River on FL 87. 30° 26' 0" N 86° 51' 60" W
Description Flowers blue.
Habitat Wet slough; sand soil, forest with live oaks [Quercus virginiana].
Reproductive State Flower
Collector J. C. Solomon 2327
Collection Date 22 May 1977
Accession Number 169046
Image 169046.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: B. F. Hansen, Sep 1979
Locality USA. Florida , Manatee Co. : Ca. 0.8 mi. W of FL 37 and 0.5 mi. S of the Manatee-Hillsborough County line (NE of Duette). 27° 29' 47" N 82° 32' 22" W
Habitat Central part of small, herb dominated, flatwoods marsh.
Reproductive State Flower
Collector A.G. Shuey 2119
Collection Date 12 Jul 1978
Accession Number 139390
Image 139390.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Highlands Co. : Lake June-in-Winter Scrub State Park. Lake edge at campfire circle. T37S, R29E, Sec. 3, NW¼ of NE¼ of SW¼. 27° 51' 34" N 82° 5' 7" W
Habitat Lake shore.
Reproductive State Flower
Collector A. Bishop
Collection Date 09 Mar 2004
Accession Number 252345
Image 252345.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Marion Co. : 1.8 mi. W of junction of FL 329 on FL 320. T12S, R20E, Sec. 7.
Habitat Wet roadside ditch near small pond.
Reproductive State Flower
Collector R. P. Wunderlin 9961
with B.F. Hansen, M. Van Etten
Collection Date 18 Jul 1985
Accession Number 187259
Image 187259.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Lee Co. : N Ft. Myers. Ca. 0.3 mi. N of clubhouse, Tamiami Village. 25° 45' 31" N 80° 23' 54" W
Habitat Drainage swale W of powerline.
Reproductive State Flower
Collector E. Brown
Collection Date 20 Oct 1985
Accession Number 187981
Image 187981.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. Canoe launch at Primitive Youth Camp. T32S, R19E, Sec. 27, NE¼ of SE¼. 27° 28' 60" N 82° 10' 60" W
Description Emergent forb to 0.7 m.
Habitat Blackwater stream.
Reproductive State Flower
Collector J. Myers 339
Collection Date 04 Apr 1999
Accession Number 229997
Image 229997.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Sarasota Co. : Myakka River State Park. Foxes Low Road, near Florida Trail head. 27° 18' 0" N 82° 16' 0" W
Description Common, aquatic emergent; inflourescence erect or ascending; petals deep purple.
Habitat Along edge of shallow pond.
Reproductive State Flower
Collector B. K. Holst 4997
with F. Barrington, P. Garton, A. Quagliata
Collection Date 19 Jun 1995
Accession Number 230123
Image 230123.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Sarasota Co. : Myakka Wild and Scenic River. Across from Jelks Preserve. T39S, R20E, Sec. 8, SW¼ of NE¼ of SW¼. 27° 18' 0" N 82° 16' 0" W
Habitat Floodplain marsh.
Reproductive State Flower
Collector A. Emmert
Collection Date 17 May 2005
Accession Number 242213
Image 242213.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Brevard Co. : Saint Sebastian River Buffer Preserve. 30 m E. 27° 48' 59" N 80° 26' 45" W
Description Common, erect herb with blue flower.
Habitat Grassy damp depression in pine flatwoods; Soil mucky, damp; seasonally dry depression.
Reproductive State Flower
Collector T. MacClendon 23
with K.R. Wichman
Collection Date 14 Apr 2002
Accession Number 231913
Image 231913.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Citrus Co. : Fort Cooper State Park. T19S, R20E, Sec. 28, SE¼.
Habitat Basin marsh - lake.
Reproductive State Flower
Collector B. Hattaway
Collection Date 29 Aug 2000
Accession Number 235382
Image 235382.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Flagler Co. : Along FL 11, S of Bunnell, at Black Branch. 29° 26' 45" N 81° 16' 35" W
Habitat Along edges of creek.
Reproductive State Flower
Collector W. D. Longbottom 11294
with D.H. Williams
Collection Date 03 May 2008
Accession Number 249232
Image 249232.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Flagler Co. : Along FL 100, W of Bunnell, 1.6 mi. E of C-205. 29° 28' 17" N 81° 19' 17" W
Habitat Along roadside ditch.
Reproductive State Flower
Collector W. D. Longbottom 11301
with D.H. Williams
Collection Date 03 May 2008
Accession Number 249237
Image 249237.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1985
Locality USA. Florida , Broward Co. : Country Lakes. 26° 11' 24" N 80° 21' 57" W
Habitat Improved pasture, low swampy ground.
Reproductive State Flower
Collector D. Tabb
Collection Date Oct 1974
Accession Number 182480
Image 182480.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Flagler Co. : Palm Coast. 28° 0' 19" N 82° 27' 3" W
Reproductive State Flower
Collector D. Tabb
Collection Date 12 Jun 1978
Accession Number 176437
Image 176437.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hillsborough Co. : SE of Tampa, 1 mi. N of US 301 and FL 674 intersection. 27° 56' 51" N 82° 27' 30" W
Habitat Wet grassy border of cypress [Taxodium] pond with Myrica, Magnolia virginiana, Persea Borbonia, Smilax, and pond cypress [Taxodium ascendens].
Reproductive State Flower
Collector J. D. Ray, Jr. 10063
with O. Lakela, J. Patman
Collection Date 24 Aug 1960
Accession Number 22520
Image 22520.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : W of Alderman Creek, ca. 0.5 mi. E of Gill Road and 0.5 mi. N of the Hillsborough-Manatee County line (N of Duette). T32S, R22E, Sec. 33. 27° 55' 0" N 82° 20' 60" W
Habitat Small, shallow, man made marsh; marsh made by excavating shallow, round depression and spreading into it topsoil with plants from a nearby natural marsh.
Reproductive State Flower
Collector A.G. Shuey 2341
Collection Date 05 Oct 1978
Accession Number 145897
Image 145897.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. lancifolia Muhl. Torr.
Locality USA. Florida , Escambia Co. : W of Pensacola, along US 98 near intersection with 72nd Avenue. T2S, R31W, Sec. 21, NW¼. 30° 24' 33" N 87° 12' 51" W
Reproductive State Flower
Collector G. Wilhelm 11442
Collection Date 17 May 1983
Accession Number 172443
Image 172443.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Orange Co. : Off Research Parkway, Central Florida Research Park, adjacent to University of Central Florida, E of Orlando. 28° 32' 18" N 81° 22' 45" W
Habitat Marshy shoreline of pond.
Reproductive State Flower
Collector S. Myers 107
Collection Date 22 May 2001
Accession Number 229198
Image 229198.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Orange Co. : N side of West Maitland Boulevard, ca. 0.5 km W of I-4, Maitland. 28° 37' 52" N 81° 23' 38" W
Habitat Densely vegetated roadside ditch.
Reproductive State Flower
Collector D. H. Williams 3868
Collection Date 06 Oct 2013
Accession Number 271494
Image 271494.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Polk Co. : Avon Park Bombing Range. Along Frostproof Road at N end of range. T32S, R29E, Sec. 4. 27° 44' 45" N 81° 31' 50" W
Habitat Exposed, wet shore.
Reproductive State Flower
Collector D. R. Lindsey 375
with S. Upchurch
Collection Date 01 May 1981
Accession Number 168644
Image 168644.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Polk Co. : Avon Park Bombing Range. Hard Luck Hammock. T32S, R31E, Sec. 25.
Habitat Oak hammock.
Reproductive State Flower
Collector D. R. Lindsey 750
with S. Upchurch
Collection Date 05 Jun 1981
Accession Number 168887
Image 168887.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Orange Co. : Along N side of FL 50, 2.7 mi. E of Bithlo. T22S, R33E, Sec. 31. 28° 33' 17" N 81° 6' 23" W
Habitat Roadside ditch and wet prairie in pine flatwoods, grading into cypress [Taxodium] swamp.
Reproductive State Flower
Collector B. F. Hansen 6255
with D. Richardson
Collection Date 11 Sep 1979
Accession Number 143896
Image 143896.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , DeSoto Co. : 3 mi. on C-761C from S US 17 to 2nd Bridge of Peace River. 27° 55' 0" N 81° 49' 0" W
Description Flower purple.
Reproductive State Flower
Collector A. Fulton 185
Collection Date 12 Oct 1978
Accession Number 143677
Image 143677.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Wakulla Co. : Ca. 5.5 mi. WSW of Newport on US 98, at the bridge across the Wakulla River. T3S, R1E, Sec. 32. 30° 10' 0" N 84° 19' 60" W
Habitat Mucky riverbank, in full sun.
Reproductive State Fruit
Collector B. F. Hansen 5862
with D. Richardson
Collection Date 05 Jul 1979
Accession Number 142339
Image 142339.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Sarasota Co. : Churchill Ranch on Border Road part of Deer Prairie Creek Preserce, ca. 2.3 km ENE of junction I-75 and C-777 (River Road). T39S, R20E, Sec. 5. 27° 7' 3" N 82° 19' 40" W
Habitat Ditch at side of road.
Reproductive State Fruit
Collector A. R. Franck 660
Collection Date 03 Jul 2007
Accession Number 245718
Image 245718.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : University of South Florida Ecological Research Area. 28° 0' 0" N 82° 0' 0" W
Description Emergent aquatic.
Habitat Cypress [Taxodium] swamp.
Reproductive State Immature Fruit Flower
Collector R. P. Wunderlin 6396
with D. Richardson, B. Williamson
Collection Date 20 Sep 1978
Accession Number 134503
Image 134503.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Orange Co. : Along Lake Mary Jane Road, 0.5 mi. E of Moss Park Road; at the N shore of Lake Mary Jane. T24S, R31E, Sec. 23, SW¼ of NE¼.
Habitat Roadside.
Reproductive State Flower
Collector B. F. Hansen 8694
with D. Lindsey
Collection Date 25 Aug 1981
Accession Number 157414
Image 157414.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1984
Locality USA. Florida , Lake Co. : Wekiva River. 28° 47' 34" N 81° 25' 26" W
Reproductive State Flower Immature Fruit
Collector R. Daubenmire
Collection Date 23 May 1978
Accession Number 179997
Image 179997.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Osceola Co. : SE shore of Lake Wilson, 0.4 mi. W of C-545; ca. 13.5 mi. W of Kissimmee. T25S, R27E, Sec. 3, SW¼ of SE¼. 28° 17' 28" N 81° 24' 25" W
Habitat Weedy thicket along lake shore.
Reproductive State Flower
Collector B. F. Hansen 11784
with R.P. Wunderlin, K. Delaney
Collection Date 16 Jun 1988
Accession Number 197011
Image 197011.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Along FL 581 ca. 5 mi. N of Tampa. 27° 56' 51" N 82° 27' 30" W
Description Common, purple flowers.
Habitat Fresh water pond.
Reproductive State Flower
Collector D. R. Lindsey 18
Collection Date 06 Oct 1977
Accession Number 134551
Image 134551.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hendry Co. : Okaloacoochee Slough State Forest. 9 km E of FL 29, 1 km N of C-832, along Oil Well Pad Road. 26° 36' 44" N 81° 20' 46" W
Habitat Hydric hammock surrounded by slough marsh.
Reproductive State Flower
Collector A. R. Franck 2346
Collection Date 09 Oct 2010
Accession Number 255998
Image 255998.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hernando Co. : Withlacoochee State Forest. Tower Road. 28° 21' 0" N 81° 49' 0" W
Habitat Wet ditch, full sun.
Reproductive State Flower Immature Fruit
Collector P. Genelle 1856
with G. Fleming
Collection Date 20 May 1973
Accession Number 105091
Image 105091.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Collier Co. : Pinecrest Road. 25° 40' 1" N 80° 18' 29" W
Habitat Along canal.
Reproductive State Flower
Collector G. R. Cooley 864
Collection Date 07 Apr 1952
Accession Number 10957
Image 10957.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hendry Co. : Road between Big Cypress Reservation and Clewiston. 26° 45' 15" N 80° 56' 1" W
Description Flowers purple.
Habitat Roadside canal, in water.
Reproductive State Flower
Collector W. C. Sturtevant 12
Collection Date 28 Mar 1959
Accession Number 82040
Image 82040.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Pasco Co. : 10 mi. N of Pasco-Hillsborough County line. 28° 19' 29" N 82° 20' 13" W
Habitat Roadside at edge of cypress [Taxodium] swamp.
Reproductive State Flower
Collector I. L. Wiggins 19585
Collection Date 14 Apr 1965
Accession Number 76424
Image 76424.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Citrus Co. : Chassahowitzka. 28° 41' 60" N 82° 34' 0" W
Habitat Edge of hardwood hammock in water.
Reproductive State Flower
Collector P. Genelle 1222
with G. Fleming
Collection Date 11 Apr 1972
Accession Number 100758
Image 100758.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Pinellas Co. : Family Golf Center, pond at the putting green, C-611 (593). 26° 28' 60" N 80° 5' 60" W
Habitat Pond.
Reproductive State Flower Immature Fruit
Collector G. Fleming 4020
Collection Date 22 Apr 1988
Accession Number 195884
Image 195884.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Citrus Co. : Crystal River. Citrus Avenue between 2nd and 3rd Streets. 28° 52' 0" N 82° 27' 0" W
Habitat Muck of wet ditch.
Reproductive State Flower
Collector M. E. Schmid
Collection Date s.d.
Accession Number 178774
Image 178774.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Volusia Co. : Tomoka Wildlife Management Area.
Description Rare white form.
Habitat Margin of pond cypress [Taxodium ascendens] - black gum [Nyssa sylvatica var. biflora] swamp.
Reproductive State Flower
Collector J. E. Poppleton 757
Collection Date 28 Apr 1976
Accession Number 123859
Image 123859.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Pinellas Co. : Brooker Creek on the Casey Ranch E of East Lake Road (C-77). 29° 53' 20" N 82° 19' 57" W
Habitat Open water.
Reproductive State
Collector J. E. Poppleton 712
Collection Date 09 Nov 1975
Accession Number 123739
Image 123739.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Pasco Co. : Upper Hillsborough Flood Detention Area. Near Zephyrhills. 28° 14' 1" N 82° 10' 52" W
Reproductive State Flower
Collector T. F. Rochow
Collection Date 03 Sep 1974
Accession Number 134501
Image 134501.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Baker Co. : Along C-229, 1.1 mi. N of C-130; ca. 1.7 mi. SE of Sanderson. T3S, R20E, Sec. 13, SW¼ of SE¼. 30° 15' 0" N 82° 16' 0" W
Habitat Roadside ditch.
Reproductive State Flower Immature Fruit
Collector B. F. Hansen 10226
with G. Robinson
Collection Date 12 Jul 1984
Accession Number 180438
Image 180438.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Okeechobee Co. : 3.4 mi. SE of Osceola County line on US 441. T33S, R35E, Sec. 17. 28° 1' 60" N 81° 7' 0" W
Habitat Edge of open grassy marsh.
Reproductive State Fruit
Collector R. P. Wunderlin 10096
with B.F. Hansen, C. vanHoek
Collection Date 26 Sep 1985
Accession Number 188716
Image 188716.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : University of South Florida Ecological Research Area. NE of campus. 28° 0' 0" N 82° 0' 0" W
Description Herb up to 1 m tall, flowers purple.
Habitat Grassy ditch.
Reproductive State Flower
Collector J. Bateson 161
Collection Date 06 Oct 1979
Accession Number 151367
Image 151367.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Monroe Co. : Big Pine Key. "Scotty's Lumber Yard', NW of intersection of US 1 and Key Deer Boulevard. 24° 40' 16" N 81° 21' 25" W
Description Frequent.
Habitat Artificial freshwater pond.
Reproductive State Flower
Collector K. A. Bradley 1278
with S. Woodmansee
Collection Date 07 Sep 2000
Accession Number 233377
Image 233377.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Pinellas Co. : Moccasin Lake Park. 2750 Park Trail Lane, Clearwater; boardwalk by S fence. 27° 57' 54" N 82° 54' 40" W
Habitat Swamp.
Reproductive State Flower
Collector G. Fleming 3519
Collection Date 09 Apr 1983
Accession Number 171057
Image 171057.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hernando Co. : May's Prairie.
Description Dense colony.
Habitat Shallow water.
Reproductive State Flower Immature Fruit
Collector G. R. Cooley 8322
with C.E. Smith, C.E. Wood, R.J. Eaton
Collection Date 06 May 1961
Accession Number 44149
Image 44149.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hillsborough Co. : Lake at the end of Fairfield Avenue, Brandon; off of Fisher Road (Dead end). Property of C.O. Brooks. 27° 58' 46" N 82° 26' 39" W
Reproductive State Flower
Collector J. Behrhorst
Collection Date 23 Apr 1970
Accession Number 273457
Image 273457.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Alachua Co. : S of Gainesville, E side of basin, just N of High Dike and W of Camp's Canal; SE portion of Bison Pen. T10S, R20E, Sec. 25, SE¼. 29° 39' 5" N 82° 18' 38" W
Description Dense stand to 1.5 m in height; corolla purple-blue.
Habitat Marsh, water to 8 dm tall.
Reproductive State Flower
Collector J. C. Easterday 593
with W.S. Judd
Collection Date 29 Jun 1981
Accession Number 170410
Image 170410.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Clay Co. : 3 mi. SE of Middleburg, along C-739, 1.5 mi. S of junction with C-209. 30° 4' 8" N 81° 51' 37" W
Habitat Edge of wet pine flatwoods.
Reproductive State Flower
Collector R. P. Sauleda 5421
with M. Ragan
Collection Date 31 May 1981
Accession Number 157782
Image 157782.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Collier Co. : Fakahatchee Strand State Preserve State Park. Ditch along Janes Scenic Drive. T52S, R29E, Sec. 12, NE¼. 25° 52' 6" N 81° 29' 21" W
Habitat Roadside ditch.
Reproductive State Fruit
Collector R. Pires
Collection Date 27 Jul 1998
Accession Number 238962
Image 238962.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Holmes Co. : Along US 90, 0.5 mi. W of Ponce de Leon (junction FL 81). T4N, R17W, Sec. 28, SE¼ of SW¼. 30° 28' 60" N 84° 12' 0" W
Habitat Open mud flat next to cypress [Taxodium] swamp.
Reproductive State Flower Immature Fruit
Collector B. F. Hansen 8882
Collection Date 28 Sep 1981
Accession Number 158699
Image 158699.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hendry Co. : Along US 27, 0.3 mi. S of Glades County line; ca. 9 mi. W of Clewiston. T43S, R32E, Sec. 12, NE¼. 26° 45' 15" N 80° 56' 1" W
Habitat Roadside.
Reproductive State Flower
Collector G. Robinson 320
with B. Hansen
Collection Date 02 Jul 1981
Accession Number 160184
Image 160184.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Lee Co. : On FL 82 at junction Buckingham Road, ca. 7 mi. E of Fort Myers. 26° 40' 30" N 81° 43' 55" W
Description Abundant, flowers purple with yellow spots.
Habitat In 3 ft. of water of extensive swamp.
Reproductive State Flower
Collector L. J. Davenport 1709
Collection Date 29 Mar 1980
Accession Number 152005
Image 152005.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , DeSoto Co. : On FL 70 at junction FL 72, ca. 2 mi. W of Arcadia. 27° 12' 57" N 81° 51' 30" W
Description Abundant.
Habitat In extensive swamp.
Reproductive State
Collector L. J. Davenport 1722
Collection Date 29 Mar 1980
Accession Number 152004
Image 152004.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Levy Co. : On bank of Withlacoochee River at Yankeetown. 29° 1' 53" N 82° 49' 23" W
Description Flowers strong violet.
Reproductive State Flower
Collector G. R. Cooley 6938
with R.J. Eaton, J.D. Ray Jr.
Collection Date 16 Sep 1959
Accession Number 13018
Image 13018.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , DeSoto Co. : E of FL 72, W edge of Arcadia. T35S, R24E, Sec. 35. 27° 12' 57" N 81° 51' 30" W
Description Perianth white, this color form very local in extensive stand of blue-flowered form.
Habitat Shallow water in hardwood swamp.
Reproductive State Flower
Collector D. B. Ward
with BTY 421
Collection Date 14 Apr 1961
Accession Number 63026
Image 63026.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Manatee Co. : Palm View, along US 41. 28° 0' 19" N 82° 27' 3" W
Description Flowers violet-blue.
Habitat Roadside ditch.
Reproductive State Flower
Collector G. E. Moore 60
Collection Date 30 Apr 1959
Accession Number 10171
Image 10171.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Brevard Co. : NW of Titusville, along Panther Lane between Turpentine Road and Tomato Farm Road. 29° 38' 39" N 80° 53' 3" W
Habitat Roadside ditch.
Reproductive State Flower
Collector W. D. Longbottom 12609
with D.H. Williams, H.L. Williams
Collection Date 04 May 2009
Accession Number 261685
Image 261685.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Charlotte Co. : On US 41, 5.2 mi. N of Lee County line, ca. 8 mi. SE of Punta Gorda. 30° 25' 11" N 83° 18' 2" W
Description Common, flowers purple with yellow spots.
Habitat Wet ditch.
Reproductive State Flower
Collector L. J. Davenport 1700
Collection Date 29 Mar 1980
Accession Number 152002
Image 152002.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Seminole Co. : N side of Myrtle Street at its intersection with Hester Avenue, near Sanford. 28° 44' 5" N 81° 17' 19" W
Description Uncommon, but well established and abundant at location.
Habitat Wet roadside.
Reproductive State Flower
Collector D. H. Williams 2636
with H.L. Williams
Collection Date 15 Oct 2011
Accession Number 262187
Image 262187.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. N of stables.
Habitat Cypress [Taxodium] dome.
Reproductive State Flower
Collector R. Roberts
with R. Roberts
Collection Date Jun 1999
Accession Number 259531
Image 259531.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Calhoun Co. : Chipola River Park. Clarksville; at FL 20. 30° 25' 56" N 85° 10' 18" W
Description Infrequent, herb to 75 cm tall; blue flowers with yellow splotch on lip.
Habitat Water shallows of river side channel.
Reproductive State Flower
Collector T. MacClendon 1057
with K. MacClendon
Collection Date 31 Aug 2010
Accession Number 255291
Image 255291.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Sumter Co. : Along the Little Withlacoochee River, ca. 5 mi. SE of Tarrytown. T23S, R23E, Sec. 9, NW¼. 28° 33' 0" N 82° 2' 60" W
Habitat Cypress [Taxodium] slough.
Reproductive State Flower
Collector G. Robinson 344
Collection Date 29 Sep 1981
Accession Number 161046
Image 161046.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Brevard Co. : Mims; 460 ft. E of the NE corner of the retention pond located between Dairy Road and the S Lake Conservation Area. T21S, R34E, Sec. 25. 28° 39' 55" N 80° 50' 41" W
Habitat Floodplain swamp.
Reproductive State Flower
Collector X. de Seguin des Hons
with C.J. Greene, N. Thomas
Collection Date 28 Apr 2007
Accession Number 260895
Image 260895.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Lake Co. : Ocala National Forest. Blackwater Creek E of Altoona, Forest Road 72. 28° 57' 57" N 81° 38' 55" W
Habitat Small Nyssa - cypress [Taxodium] swamp with I. [Ilex] cassine, palmetto [Saranoa repens], Itea, etc.
Reproductive State Flower
Collector J. D. Ray, Jr. 9818
with G.R. Cooley
Collection Date 17 May 1960
Accession Number 19866
Image 19866.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Franklin Co. : 11 mi. S of Sumatra. 30° 1' 0" N 84° 58' 0" W
Habitat Dense stand of small cypress [Taxodium], swamp along river; shallow water.
Reproductive State Fruit
Collector R. K. Godfrey 55715
Collection Date 24 Jul 1957
Accession Number 1522
Image 1522.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Seminole Co. : Near Wagner. 28° 41' 60" N 81° 16' 0" W
Habitat Small stream.
Reproductive State Flower
Collector G. R. Cooley 7511
with R.J. Eaton, J.D. Ray Jr.
Collection Date 02 May 1960
Accession Number 18885
Image 18885.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Lower Green Swamp Preserve. Blackwater Creek floodplain, E of wooden bridge over Blackwater Creek, N of Blackwater Creek. T27S, R22E, Sec. 15, N½. 28° 6' 57" N 82° 3' 33" W
Habitat Hydric, saturated soil in pasture.
Reproductive State Flower
Collector R. Chicone 1172
with W.R. Wunderlich
Collection Date 20 Nov 2013
Accession Number 271838
Image 271838.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Indian River Co. : 1200 block of US 1 across from Rivershore subdivision, S of Vero Beach. 27° 34' 48" N 80° 22' 35" W
Habitat Roadside ditch.
Reproductive State Flower
Collector S. Myers 1126
Collection Date 14 Sep 2013
Accession Number 271732
Image 271732.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Glades Co. : Fisheating Creek Wildlife Management Area. 590 m E of C-731, 2.1 km S of the Highlands County line. 27° 0' 50" N 81° 27' 0" W
Habitat Floodplain swamp.
Reproductive State Flower
Collector A. R. Franck 2080
Collection Date 08 May 2010
Accession Number 254292
Image 254292.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Osceola Co. : Near 5820 Old Tampa Highway, ca. 300 m E of Wooten Drive, ca. 4.5 mi. due E of I-4, Davenport. 28° 15' 56" N 81° 31' 2" W
Habitat Edge of a roadside swamp remnant.
Reproductive State Flower
Collector D. H. Williams 3558
with H.L. Williams
Collection Date 21 Apr 2013
Accession Number 268910
Image 268910.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : S side of the junction of North Prong and South Prong of Alafia River at Alderman's Ford. 27° 59' 2" N 82° 4' 10" W
Habitat Floodplain and seepage areas.
Reproductive State Fertile
Collector D. W. Crewz 1361
with R.P. Wunderlin
Collection Date 12 May 1978
Accession Number 132083
Image 132083.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. - Determined By: Shuey,
Pontederia cordata L.
Locality USA. Florida , Brevard Co. : North Merritt Island. N part of Happy Hammock. T21S, R37E, Sec. 31, NW¼.
Habitat Wet part of mesic hammock, in a break in the canopy.
Reproductive State
Collector A.G. Shuey
Collection Date 29 Jul 1973
Accession Number 119797
Image 119797.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Broward Co. : Along Hollywood Road. 26° 0' 40" N 80° 8' 58" W
Description Common.
Habitat Pond in glade.
Reproductive State Flower
Collector O. K. Lakela 28415
Collection Date 23 Mar 1965
Accession Number 63690
Image 63690.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , St. Johns Co. : Along ramp from S-bound I-95, FL 16, at the I-95 and C-208 intersection. 29° 55' 6" N 81° 24' 58" W
Habitat Roadside ditches.
Reproductive State Flower
Collector W. D. Longbottom 16883
with D.H. Williams
Collection Date 17 Apr 2012
Accession Number 264909
Image 264909.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Seminole Co. : C-419 at the Econlockhatchee River, W of Willingham Road, Town of Oviedo. 28° 39' 21" N 81° 10' 10" W
Habitat Swampy woods of river floodplain.
Reproductive State Flower
Collector W. D. Longbottom 17103
Collection Date 19 Apr 2012
Accession Number 264915
Image 264915.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Orange Co. : S side of Lake Buena Vista Road, 2.0 mi. E of its junction with I-4. 29° 22' 0" N 83° 1' 60" W
Habitat Edge of wet prairie.
Reproductive State Flower
Collector R. P. Sauleda 3537
with D.K. Sauleda
Collection Date 11 Apr 1980
Accession Number 155257
Image 155257.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Hardee Co. : Ca. 0.5 mi. W of Highland Hammock State Park, 13.5 mi. E of Zolfo Springs, 8 mi. WSW of Sebring. T34S, R27E, Sec. 36. 30° 6' 0" N 82° 1' 60" W
Habitat Along wet ditch.
Reproductive State Fertile
Collector B. F. Hansen 4842
Collection Date 07 Nov 1978
Accession Number 145589
Image 145589.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Florida , Manatee Co. : 1.5 mi. off Clay Gully Road. T36S, R21E, Sec. 15. 29° 58' 60" N 81° 49' 60" W
Description Herb 2 ft. tall; flowers white.
Habitat In inundated marsh peat, flatwoods depression marsh.
Reproductive State Flower
Collector J. Miller
Collection Date 27 apr 1979
Accession Number 141905
Image 141905.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt.
Pontederia cordata L. - Determined By: Wunderlin, 1978
Locality USA. Florida , Hernando Co. : FL 595, Weeki Wachee area.
Habitat Roadside pond.
Reproductive State Flower
Collector P. Genelle 1018
with G. Fleming
Collection Date 27 Sep 1971
Accession Number 97660
Image 97660.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Lafayette Co. : 1.1 km E of FL 51, 0.7 km N of the Dixie County line. 29° 49' 44" N 83° 18' 11" W
Habitat Marsh along Cyrilla shrubland.
Reproductive State Flower
Collector A. R. Franck 3522
with P.J. Simoes
Collection Date 27 Sep 2014
Accession Number 276150
Image 276150.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Martin Co. : I-95 rest area, mile marker 106, SW of Stuart. 27° 7' 38" N 80° 20' 29" W
Habitat Boggy roadside ditch.
Reproductive State Flower Immature Fruit
Collector S. Myers 1502
Collection Date 25 Oct 2014
Accession Number 278729
Image 278729.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Louisiana , Tangipahoa Par. : Adjacent to US 51 3 mi. S of Ponchatoula.
Habitat Sagittaria-Typha freshwater marsh.
Reproductive State
Collector B. Flynn
with et al.
Collection Date 30 Sep 1978
Accession Number 153748
Image 153748.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Louisiana , Richland Par. : Beside Little Creek S of I-20 just W of Raybille Exit (LA 137). T17N, R7E, Sec. 9.
Reproductive State
Collector R. D. Thomas 84572
with Aquatic Plants Class
Collection Date 20 Jul 1983
Accession Number 182211
Image 182211.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Louisiana , St. Charles Par. : Near Sarpy Brothers well #5 Sarpy Wildlife Refuge, ca. 15 mi. W of New Orleans on US 61.
Habitat In shallow water; very highly organic soil with much undecomposed vegetable matter.
Reproductive State
Collector E. Lowe
Collection Date 26 Apr 1955
Accession Number 100232
Image 100232.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Louisiana , Beauregard Par. : Near Longville.
Description Flowers purple.
Habitat Roadside.
Reproductive State
Collector G. R. Cooley 4072
with L.J. Brass
Collection Date 29 Apr 1955
Accession Number 10955
Image 10955.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Georgia , Wayne Co. : US 301 1.1 mi. N of county line.
Description Flowers violet, upper petal with 2-lobed yellow green eye surrounded by white; scarcely open at noon; very frequent in water.
Habitat On both sides of highway.
Reproductive State
Collector J. Beckner 2484
Collection Date 03 May 1981
Accession Number 157927
Image 157927.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Georgia , McIntosh Co. : South-central part of Sapelo Island.
Description Corolla blue, the upper lobe with a yellow area ringed with white; leaves, except one, basal, two-ranked at right angles to horizontal; fleshy rhizome.
Reproductive State
Collector W. H. Duncan 20564
Collection Date 19 Sep 1956
Accession Number 8243
Image 8243.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. lancifolia Muhl. Torr.
Locality USA. Alabama , Baldwin Co. : Ca. 1 mi. E of Lilian, at the KOA campground.
Habitat Growing in swampy woods at the base of the bluff.
Reproductive State
Collector G. Wilhelm 9498
Collection Date 02 Jul 1981
Accession Number 174394
Image 174394.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Georgia , Glynn Co. : US 341 W, 8 mi. W of I-95.
Description Pickerel-weed.
Habitat Roadside; wet ditch; disturbed habitat dominated by grasses and composites.
Reproductive State
Collector J. Cruse-Sanders 441
with K. Francl, D. Giannasi, L. Kruse, E. Totin, M. Waters
Collection Date 21 Oct 2001
Accession Number 279635
Image 279635.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. - Determined By: E. O. Beal, 01 Jul 1958
Locality USA. North Carolina , Stanly Co. : Branch of Lake Tillery ca. 1.5 mi. N of Norwood.
Habitat Lake margin.
Reproductive State
Collector H. E. Ahles 16287
with R.S. Leisner
Collection Date 06 Jul 1956
Accession Number 15094
Image 15094.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. - Determined By: Radford,
Locality USA. North Carolina , Vance Co. : Mill Pond on Weaver Creek, 3.7 mi. NNE of Epsom.
Habitat Pond shore.
Reproductive State
Collector H. E. Ahles 20418
with R.S. Leisner
Collection Date 01 Oct 1956
Accession Number 14498
Image 14498.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia lanceolata Nutt. - Determined By: Radford,
Pontederia cordata L. - Determined By: Wunderlin, 1979
Locality USA. South Carolina , Dorchester Co. : 0.4 mi. NNE of Colleton-Dorchester county line on US 15 (Edisto River).
Habitat Low pine savanna.
Reproductive State
Collector H. E. Ahles 26144
with J.G. Haesloop
Collection Date 27 May 1957
Accession Number 14496
Image 14496.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. South Carolina , Marion Co. : N of Marion.
Habitat In swampy meadows.
Reproductive State
Collector J. Bright 2812
Collection Date 20 May 1930
Accession Number 55803
Image 55803.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. South Carolina , Richland Co. : Saluda River, 200 yds. W of the confluence with the Broad River, 0.5 mi. ESE of the Riverbanks Zoo, Columbia.
Description Locally common.
Habitat With Sagittaria in a small pool in the sandy, open flood plain area.
Reproductive State
Collector C. A. Aulbach-Smith 1036
with V. Hollowell
Collection Date 29 Jul 1980
Accession Number 183631
Image 183631.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Mississippi , Hancock Co. : Pearl River; Napoleonville; Logtown Post Office.
Habitat Wet banks.
Reproductive State
Collector D. Demaree 36004
Collection Date 08 Aug 1954
Accession Number 183878
Image 183878.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Mississippi , Jackson Co. : Post Office Escatawpa.
Habitat Shallow waters in swamps and ponds.
Reproductive State
Collector D. Demaree 32305
Collection Date 27 Jul 1952
Accession Number 183495
Image 183495.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Mississippi , Harrison Co. : Post Office Biloxi.
Habitat Shallow water in swamp.
Reproductive State
Collector D. Demaree 32952
Collection Date 29 Aug 1952
Accession Number 183461
Image 183461.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Mississippi , Jackson Co. : Orange Grove; Post Office Kreole.
Habitat Shallow water.
Reproductive State
Collector D. Demaree 33226
Collection Date 09 Aug 1953
Accession Number 183823
Image 183823.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Mississippi , Harrison Co. : Post Office Woolmarket.
Habitat Shallow water.
Reproductive State
Collector D. Demaree 33761
Collection Date 15 Aug 1953
Accession Number 183822
Image 183822.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L.
Locality USA. Louisiana , Iberville Par. : Williams Inc., 1 mi. S of road terminus of LA 75, Bayou Pigeon.
Habitat Crayfish pond.
Reproductive State
Collector J. A. Allen
Collection Date 15 Sep 1978
Accession Number 142243
Image 142243.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Nassau Co. : Near boat ramp, Melton O. Nelson Memorial Park and Boat Ramp, FL 200/A1A (Buccaneer Trail) at Lofton Creek, Town of Yulee. 30° 37' 45" N 81° 34' 13" W
Habitat Open area.
Reproductive State Flower
Collector W. D. Longbottom
Collection Date 16 May 2016
Accession Number 288323
Image 288323.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Lithia Springs. 27° 51' 0" N 82° 10' 0" W
Description Perianth villous.
Habitat Backwater of spring run.
Reproductive State Flower
Collector M. L. Gilbert
Collection Date 08 Apr 1956
Accession Number 294031
Image 294031.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. North Carolina , Pasquotank Co. : Pasquotank River.
Reproductive State Flower
Collector D. E. Dimmick
Collection Date 20 Jun 1952
Accession Number 294030
Image 294030.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia lanceolata Nutt.
Locality USA. Florida , Polk Co. : Lake Lena Run.
Habitat Stream.
Reproductive State Flower
Collector C. C. Starling
Collection Date 17 Jun 1973
Accession Number 294834
Image 294834.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia lanceolata Nutt.
Locality USA. Florida , Lake Co. : US 27, South Leesburg. 28° 48' 39" N 81° 52' 40" W
Habitat Road ditch.
Reproductive State Flower
Collector J. E. Crumpton
Collection Date 18 Jun 1973
Accession Number 294833
Image 294833.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L. lanceolata Nutt. Griseb.
Locality USA. Florida , Marion Co. : Main channel, Rodman Reservoir. 29° 31' 60" N 81° 45' 0" W
Reproductive State Flower
Collector C. C. Carter
Collection Date 01 Jun 1973
Accession Number 294832
Image 294832.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Volusia Co. : Near DeLand. 29° 1' 42" N 81° 18' 11" W
Habitat Roadside.
Reproductive State Flower
Collector J. P. Bizier
Collection Date 10 Apr 1958
Accession Number 294831
Image 294831.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Polk Co. : Crystal Lake.
Reproductive State Flower
Collector L. E. Keck
Collection Date 17 Apr 1961
Accession Number 294829
Image 294829.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Polk Co. : Scott Lake Road.
Habitat Shallow water.
Reproductive State Fertile
Collector J. Colburn
Collection Date 15 Apr 1961
Accession Number 294827
Image 294827.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida
Reproductive State Flower
Collector M. Hudson
Collection Date s.d.
Accession Number 294826
Image 294826.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Pasco Co. : Crystal Springs. 28° 10' 53" N 82° 9' 27" W
Reproductive State Flower
Collector M. Simon
Collection Date 22 Apr 1961
Accession Number 294836
Image 294836.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia lanceolata Nutt.
Locality USA. Florida , Polk Co. : Bartow - Lakeland Road. 28° 2' 22" N 81° 56' 59" W
Reproductive State Flower
Collector G. Petrie
Collection Date 22 Apr 1961
Accession Number 294835
Image 294835.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Polk Co. : Lake Lowry Marsh. 30° 25' 0" N 84° 46' 0" W
Description Aquatic, 3 ft. tall.
Reproductive State Flower
Collector W. L. Mize
Collection Date 12 Mar 1961
Accession Number 294828
Image 294828.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Collier Co. : Fakahatchee Strand. 25° 52' 6" N 81° 29' 21" W
Habitat Roadside wetland.
Reproductive State Flower
Collector J. N. Burch
Collection Date 2000
Accession Number 290123
Image 290123.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Cypress Creek Preserve. 28° 8' 28" N 82° 23' 56" W
Habitat Swamp.
Reproductive State Flower
Collector J. R. Campbell
with S. Dickman
Collection Date 17 Nov 2017
Accession Number 294715
Image 294715.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: J.R. Campbell,
Determination History
Pontederia lanceolata Nutt.
Locality USA. Florida , Lee Co. : Bostlerman's Ranch.
Reproductive State Flower
Collector M. L. Gilbert
Collection Date 09 Feb 1969
Accession Number 296958
Image 296958.JPG
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: B. F. Hansen, Apr 2018
Determination History
Pontederia lanceolata Nutt.
Locality USA. Florida , Miami-Dade Co. : Homestead; 5 mi. S from Black Hawk Headquarter, 3 mi. E along the canal. 25° 28' 7" N 80° 28' 39" W
Description Aquatic plant 15-20 in. tall; leaf lanceolate, sheathed; flowers in purple racemes.
Reproductive State Flower
Collector J. C. Gaitan
Collection Date 1966
Accession Number 297267
Image 297267.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: B. F. Hansen, Aug 2018
Determination History
Pontederia lanceolata Nutt.
Locality USA. Florida , Miami-Dade Co. : US 41, 20 mi. E of 40 Mile Bend.
Description 3-4 dm tall; flower purple.
Reproductive State Flower
Collector M. E. Seidel
Collection Date 09 Mar 1966
Accession Number 298254
Image 298254.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Lafayette Co. : S of Mayo on FL 51. 30° 3' 11" N 83° 10' 29" W
Reproductive State Fertile
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 13 Jun 1964
Accession Number 297212
Image 297212.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Marion Co. : Moss Bluff lock and dam, Oklawaha River. 29° 1' 60" N 81° 55' 0" W
Reproductive State
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 04 Jun 1963
Accession Number 297208
Image 297208.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Hernando Co. : Withlacoochee State Forest. Richloam District. 28° 30' 0" N 82° 5' 60" W
Reproductive State Flower
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 06 Jul 1963
Accession Number 297207
Image 297207.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Highlands Co. : Avon Park Bombing Range. Benton Hammock. 30° 29' 12" N 82° 39' 38" W
Reproductive State Flower
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 27 May 1963
Accession Number 297209
Image 297209.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Hendry Co. : Orange Park. 28° 26' 60" N 81° 16' 60" W
Reproductive State Flower
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 09 Nov 1963
Accession Number 297210
Image 297210.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Florida , Polk Co. : Kissengen Springs.
Reproductive State Flower
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 30 Mar 1963
Accession Number 297211
Image 297211.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Lafayette Co. : S of Mayo on FL 51. 30° 3' 11" N 83° 10' 29" W
Reproductive State Fertile
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 13 Jun 1964
Accession Number 297169
Image 297169.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Maryland , Dorchester Co. : Along Lewis Wharf Road E of Elliott Island Road and W of the Nanticoke River. 38° 25' 2" N 75° 51' 21" W
Habitat Grwoing in roadside ditch.
Reproductive State Bud Flower
Collector W. D. Longbottom
with R.D. Redden, J.D. Saffer
Collection Date 15 Oct 2006
Accession Number 276237
Image 276237.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Locality USA. Massachusetts , Middlesex Co. : Bedford. 42° 29' 26" N 71° 16' 34" W
Habitat Common.
Reproductive State Flower Bud
Collector M. Rodman
Collection Date 1983
Accession Number 6819
Image 6819.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Locality USA. Virginia , Stafford Co. : End of route 687, E of Stafford near the Potomac River.
Habitat Roadside.
Reproductive State Flower
Collector T. Bradley
with M. Strong
Collection Date 29 Jun 1980
Accession Number 183068
Image 183068.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. - Determined By: Wunderlin, 1974
Locality USA. Massachusetts , Plymouth Co. : Lake Nippinicket.
Reproductive State Flower
Collector F. A. Barkley
with K.S. Boghdan
Collection Date 21 Sep 1968
Accession Number 107464
Image 107464.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: S. R. Hill, Oct 1996
Locality USA. Illinois , Cass Co. : E side US 67, S of Beardstown, Arenzville W 7.5' quadrangle; spring-fed drainage ditch near Indian Creek. T17N, R12W, Sec. 18 SW¼ SW¼ SE¼. 40° 1' 11" N 90° 26' 8" W
Description Flowers dark blue; local flehsy/spongy herb.
Habitat In mud and shallow water.
Reproductive State Flower Bud
Collector S. R. Hill
Collection Date 24 Sep 1996
Accession Number 219456
Image 219456.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Locality USA. New Jersey , Burlington Co. : Batsto River, Atsion. 39° 37' 60" N 74° 37' 60" W
Reproductive State Flower
Collector L. Griscom
Collection Date 05 Jul 1920
Accession Number 31951
Image 31951.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Determination History
Pontederia cordata L. lanceolata Nutt. Griseb.
Locality USA. Oklahoma , Payne Co. : 5 mi. S and 1 W of Stillwater. 36° 6' 3" N 97° 3' 40" W
Habitat Edge of pond.
Reproductive State Flower Bud
Collector P. Ackerson
Collection Date 18 Jun 1964
Accession Number 84832
Image 84832.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Locality USA. Pennsylvania , Northampton-Lehigh Co. : Shores of Lehigh River, Bethlehem. 40° 37' 33" N 75° 22' 14" W
Reproductive State Flower
Collector J. Wolle
Collection Date 1838
Accession Number 64718
Image 64718.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Locality USA. Ohio , Erie Co. : Cedar Point, near Sandusky. 41° 26' 56" N 82° 42' 29" W
Reproductive State Flower
Collector O. E. Jennings
Collection Date 13 Jul 1905
Accession Number 106474
Image 106474.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Determination History
Pontederia cordata L.
Locality USA. Rhode Island , Washington Co. : Small road on Hopkinton; Rockville Road. 41° 31' 0" N 71° 45' 0" W
Reproductive State Flower
Collector M. Gilbert
Collection Date Jul 3
Accession Number 294830
Image 294830.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Locality USA. Ohio , Erie Co. : Cedar Point near Sandusky. 41° 26' 56" N 82° 42' 29" W
Reproductive State Flower
Collector O. E. Jennings
Collection Date 13 Jul 1905
Accession Number 106420
Image 106420.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: S. R. Hill, 2011
Locality USA. Illinois , Lake Co. : N side of IL 173 bridge over Des Plaines River, vicinity of Van Patten Woods, Rosecrans; coordinate datum: WGS84/NAD83; Wadsworth 7.5' quadrangle. T46N, R11E, Sec. 15 and 16. 42° 27' 56" N 87° 56' 34" E
Description Scarce large herb.
Habitat Wet soil; river margin, E side, with Ceratophyllum, Leersia oryzoides, Eleocharis spp., Lemna, Phalaris arundinacea, Polygonum hydropiperoides, Salix exigua.
Reproductive State
Elevation 670 to ft
Collector S. R. Hill
Collection Date 15 Sep 2011
Accession Number 268000
Image 268000.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Locality Canada. Quebec Saint Adolphe, comte d'Argenteuil. 45° 47' 60" N 74° 28' 0" W
Habitat Anses du lac.
Reproductive State Flower
Collector Fr. Rolland-Germain
Collection Date 02 Aug 1947
Accession Number 9165
Image 9165.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: S. R. Hill, Oct 1987
Locality USA. Rhode Island , Washington Co. : Chapman Pond, Chapman Fishing Area just E of route 78, Westerly. 41° 22' 39" N 71° 49' 38" W
Description Occasional; flowers blue-purple with yellow markings; succulent herb.
Habitat In mud at pond marking; sandy glacial till.
Reproductive State Bud
Collector S. R. Hill
Collection Date 10 Aug 1987
Accession Number 200701
Image 200701.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: S. R. Hill, 2002
Locality USA. Illinois , McHenry Co. : NW side of Lily Lake, Lakemoor; S side of IL 20, NE of lakeside restaurant; Waconda 7.5 minute quadrangle. T45N, R9E, Sec. 32 NE¼ SW¼. 42° 19' 55" N 88° 12' 28" W
Description Aquatic herbs, flowers blue, robust herb 0.5 m tall with spongy stems, locally common in large colonies; fruit green, stems bent down onto mud.
Habitat Shallow water less than 0.5 m deep, glacial sand and muck; primarily Potamogeton spp., Brasenia schreberi, Nymphaea tuberosa.
Reproductive State Flower Bud
Elevation 748 to ft
Collector S. R. Hill
Collection Date 09 Aug 2002
Accession Number 299203
Image 299203.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: C. N. Horn, 1990
Locality USA. Pennsylvania , Lehigh Co. : Bethlehem. 40° 37' 33" N 75° 22' 14" W
Reproductive State Flower
Collector J. Wolle
Collection Date 1840
Accession Number 299202
Image 299202.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : Blackwater Creek Nature Preserve. Patrinostro Road off FL 39, Plant City; NE region of preserve (unit 26). 28° 9' 4" N 82° 9' 25" W
Description Flowers purple.
Habitat Dried cypress [Taxodium] swamp.
Reproductive State Flower
Collector K. S. Alvarado
Collection Date 02 Jun 2020
Accession Number 300948
Image 300948.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L. - Determined By: B. F. Hansen, Oct 2021
Determination History
Pontederia lanceolata Nutt.
Locality USA. Florida , Collier Co. : Bridge 98, off US 41, ca. 2.5 mi. E of Monroe Station.
Description Aquatic herb; spike slender, loosely flowered; perianth of 6 petal-like parts, blue with a yellow spot on the upper lip; fruit with incised crests.
Habitat Very moist ground at the odge of a cypress [Taxodium] swamp.
Reproductive State Flower
Collector A. Grant
Collection Date 09 Apr 1964
Accession Number 302558
Image 302558.jpg
Plant Atlas Link Plant Atlas Citation

Pontederia cordata
Family Name Pontederiaceae
Currently Accepted Name Pontederia cordata L.
Locality USA. Florida , Hillsborough Co. : NE corner of US 301 and Old Hopewell Road, Tampa.
Description Common herb 0.5 m high; flower purple.
Habitat Wet ditch.
Reproductive State Flower
Collector S. Scheda
Collection Date 15 Oct 1986
Accession Number 305047
Image 305047.jpg
Plant Atlas Link Plant Atlas Citation