[Specimen details]

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 6428, 1988
Herbarium Name Used
Determination History
Wolffia columbiana 27848 - Determined By: 21508, 06 Mar 1973
Wolffia columbiana 27848 - Determined By: 31290, 1980
Wolffia columbiana 27848
Locality USA. Florida, Wakulla Co.: St. Marks [National] Wildlife Refuge.
Habitat Pool in marsh; with Lemna valdiviana [L. obscura].
Reproductive State
Specimen Notes
Collector R. K. Godfrey
Collection Date 26 Jul 1957
Accession Number 1644
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 6428, 1988
Herbarium Name Used
Determination History
Wolffia columbiana 27848
Locality USA. Florida, Hernando Co.: On US 98, 3.3 mi. E of Brooksville (junction US 41). 28° 33' 19" N 82° 23' 16" W
Description Abundant; specimens temporarily stored in alcohol.
Habitat With Spirodela punctata in roadside ditch.
Reproductive State
Specimen Notes
Collector L. J. Davenport
Collection Date 22 Jul 1980
Accession Number 152016
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848
Herbarium Name Used
Locality USA. Florida, Volusia Co.: Bulow Creek State Park. Ca. 5 km NW of the Old Dixie Highway bridge over the Tomoka River. 29° 22' 18" N 81° 7' 37" W
Description Floating (often stranded) aquatic.
Habitat Baygall.
Reproductive State
Specimen Notes
Collector J. M. Kunzer
Collection Date 16 Mar 2006
Accession Number 242942
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 21877, Jan 2003
Herbarium Name Used
Determination History
Wolffia globosa (51394) 73951
Locality USA. Florida, Pinellas Co.: Caladesi Island State Park. T28S, R15E, Sec. 20, SE¼.
Habitat Surface of the water treatment plant; disturbed area; ruderal.
Reproductive State
Specimen Notes
Collector C. vanHoek
with B. Wargo
Collection Date 24 Feb 2002
Accession Number 234818
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: Brooker Creek Preserve. Ca. 1.5 mi. N of Tarpon Springs Road; NW of the water treatment plant. T28S, R16E, Sec. 2, SE¼ of SW¼. 29° 53' 20" N 82° 19' 57" W
Habitat Covering pond surface with Lemna obscura and Wolffiella oblonga.
Reproductive State
Specimen Notes
Collector B. F. Hansen
with R.P. Wunderlin, P. Dooris
Collection Date 15 Nov 1993
Accession Number 208904
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 69656, 1985
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Hillsborough River above Morris Bridge Road. 27° 55' 0" N 82° 20' 60" W
Description Abundant.
Habitat Shaded backwater.
Reproductive State
Specimen Notes
Collector R. Lassiter
with J.A. Lassiter
Collection Date 15 Sep 1984
Accession Number 186000
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 69656, 1985
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Plant City, Mike Sanson County Park. 27° 59' 25" N 82° 18' 6" W
Description Abundant.
Habitat Small, open pond with Wolffiella sp. and duckweed.
Reproductive State
Specimen Notes
Collector R. Lassiter
with J.A. Lassiter
Collection Date 14 Apr 1985
Accession Number 186006
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848
Herbarium Name Used
Locality USA. Florida, Flagler Co.: Bulow Plantation Ruins Historic State Park. SW bank of Bulow Creek, just S of the boat ramp/canoe launch area. 29° 26' 2" N 81° 8' 13" W
Description Floating aquatic.
Habitat Against bank of tidal creek.
Reproductive State
Specimen Notes
Collector J. M. Kunzer
Collection Date 16 Mar 2006
Accession Number 242366
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848
Herbarium Name Used
Locality USA. Florida, Lee Co.: Caloosahatchee Creeks Preserve. Just S of Deni Drive, SE of Flagg Pond Lane intersection, 1.25 km SE of Bayshore Road, 1.95 air km SW of intersection of I-75 and Bayshore Road; 8.26 air km NE of downtown Fort Myers, N of the Caloosahatchee River. 26° 42' 13" N 81° 49' 37" W
Description Locally common, 10,000-100,000 plants.
Habitat Deep water of disturbed depression marsh.
Reproductive State
Specimen Notes
Collector S. W. Woodmansee
with S. Hodges
Collection Date 18 Oct 2006
Accession Number 261794
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848
Herbarium Name Used
Locality USA. Florida, Volusia Co.: W of DeLand, N side of FL 44, at boat launch facility at the NE corner of FL 44 bridge over the St. Johns River. T17S, R29E, Sec. 22 (irregular). 29° 1' 42" N 81° 18' 11" W
Description Floating aquatic.
Reproductive State
Specimen Notes
Collector J. M. Kunzer
Collection Date 16 Jan 2006
Accession Number 242106
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848
Herbarium Name Used
Locality USA. Florida, Lake Co.: W of Eustis on N side of Lake Eustis Drive (C-452) at boat launch facility at NE corner of Lake Eustis; just N of Sunset Island. T19S, R26E, Sec. 11, NW¼. 28° 51' 10" N 81° 41' 7" W
Description Floating aquatic.
Reproductive State
Specimen Notes
Collector J. M. Kunzer
Collection Date 16 Jan 2006
Accession Number 242107
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848
Herbarium Name Used
Locality USA. Florida, Sumter Co.: 1.2 mi. N of Beville Corner on FL 471. T21S, R23E, Sec. 7, SW¼ of SW¼.
Habitat Small pond.
Reproductive State
Specimen Notes
Collector R. P. Wunderlin
with B. Hansen, G. Robinson
Collection Date 28 Jun 1984
Accession Number 179409
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 69656, 1985
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Tampa, Bayshore Boulevard near Bay-to-Bay Boulevard, Palma Ceia Springs. 27° 56' 51" N 82° 27' 30" W
Description Abundant.
Habitat Small, walled, shaded spring with Pistia stratiotes and duckweeds.
Reproductive State
Specimen Notes
Collector R. Lassiter
with J.A. Lassiter
Collection Date 18 Aug 1985
Accession Number 186977
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Hillsborough River State Park. NE boundary of HR16. T27S, R21E, Sec. 17, NE¼. 27° 55' 0" N 82° 20' 60" W
Habitat Borrow pit, with open water.
Reproductive State
Specimen Notes
Collector C. vanHoek
with G. Parsons
Collection Date 06 Nov 2008
Accession Number 275046
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848
Herbarium Name Used
Locality USA. Florida, Broward Co.: Plantation Acres, Sunrise. 26° 9' 2" N 80° 18' 14" W
Description Floating.
Habitat Flooded borrow pit dating back to the late 1980's.
Reproductive State
Specimen Notes
Collector L. Boman 18
with H. Kalaman
Collection Date 30 Dec 2013
Accession Number 277223
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 23645, Oct 1987
Herbarium Name Used
Locality USA. Louisiana, Lafourche Par.: LA 307, 2.6 mi. N of US 90, near Kraemer.
Description Frequent floating aquatic.
Habitat Cypress swamp/sugar cane field margin; shallow water marsh.
Reproductive State
Specimen Notes
Collector S. R. Hill
Collection Date 19 Jul 1987
Accession Number 199654
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 6428, 1988
Herbarium Name Used
Determination History
Wolffia columbiana 27848 - Determined By: 31290, 1980
Wolffia columbiana 27848 - Determined By: 21508, 06-Mar-1973
Wolffia columbiana 27848
Locality USA. North Carolina, Jones Co.: Miry Hole Branch, E of Pollocksville.
Reproductive State
Specimen Notes
Collector T. R. Bradley
with Sears and Bannister
Collection Date 09 Sep 1966
Accession Number 78377
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 23645, Nov 1999
Herbarium Name Used
Locality USA. Illinois, Will Co.: Des Plaines Conservation Area; margin of pond ca. old brick power plant; S side W Blodgett Road ca. Grundy County Line Road. T33N, R9E, Sec. 6. 41° 22' 33" N 88° 15' 24" W
Description Abundant; floating; many rounded with papilla in center; dark cells seen only on senescents; some terete; resembling yeast.
Habitat Shallow water < 1 m.; pond margin; with Ceratophyllum demersum, Wolffia columbiana.
Reproductive State Fertile
Elevation 512 ft
Specimen Notes
Collector S. R. Hill
Collection Date 27 Aug 2003
Accession Number 244531
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 23645, 2005
Herbarium Name Used
Locality USA. Illinois, Grundy Co.: W side Aux Sable Creek at turf farm; between Minooka Road and I-80; ca. 2 mi. W of Minooka; settling pond N of farm buildings. 41° 27' 30" N 88° 18' 28" W
Description Abundant.
Habitat Floating on pond surface with Lemna minima.
Reproductive State Fertile
Specimen Notes
Collector S. R. Hill
Collection Date 03 Aug 2005
Accession Number 283994
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 31290, 1980
Herbarium Name Used
Determination History
Wolffia columbiana 27848 - Determined By: 21508, 06-Mar-1973
Wolffia columbiana 27848
Locality USA. Wisconsin, Marquette Co.: Moutello; Buffalo Lake. 44° 13' 0" N 91° 50' 60" W
Reproductive State Fertile
Specimen Notes
Collector N. C. Fassett
with W.T. McLaughlin
Collection Date 18 Sep 1929
Accession Number 31935
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 31290, 1980
Herbarium Name Used
Determination History
Wolffia columbiana 27848 - Determined By: 21508, 06-Mar-1973
Wolffia columbiana 27848
Locality USA. Oregon, Linn Co.: Old Corvallis-Albany Road. T11S, R4W, Sec. 28. 44° 33' 53" N 123° 15' 39" W
Description Forming green scum on water surface.
Habitat With Lemna minor, Nuphar polyseralum, Brasenia schreberi.
Reproductive State Fertile
Specimen Notes
Collector La Rea J. Dennis
Collection Date 14 Nov 1962
Accession Number 72553
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 31290, 1980
Herbarium Name Used
Determination History
Wolffia columbiana 27848 - Determined By: 21508, 06 Mar 1973
Wolffia columbiana 27848
Locality USA. Oklahoma, McCurtain Co.: Waterfall Creek; 9.5 mi. SE of Idabel. 33° 53' 44" N 94° 49' 35" W
Reproductive State Fertile
Specimen Notes
Collector C. Cutsinger
Collection Date 16 Oct 1965
Accession Number 87915
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 27848 - Determined By: 31290, 1980
Herbarium Name Used
Determination History
Wolffia columbiana 27848 - Determined By: 21508, 06-Mar-1973
Wolffia columbiana 27848
Locality USA. Connecticut, Litchfield Co.: Salisbury. 41° 59' 0" N 73° 25' 16" W
Habitat Stagnant marsh.
Reproductive State Fertile
Specimen Notes
Collector L. Griscom
with C.A. Weatherby
Collection Date 22 Jun 1930
Accession Number 299171
Plant Atlas Link Plant Atlas Citation

Wolffia columbiana
Family Name Araceae
Currently Accepted Name Wolffia columbiana 77338
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Al Lopez Park, Tampa. 27° 59' 39" N 82° 30' 12" W
Habitat Edge of lake under shade of Taxodium.
Reproductive State
Specimen Notes
Collector A. R. Franck
with K.C. Alexander
Collection Date 25 Jan 2015
Accession Number 299161
Plant Atlas Link Plant Atlas Citation