Herbarium Specimen Details

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Determination History
Lemna valdiviana Phil.
Locality USA. Florida , Lake Co. : 6 mi. S of Groveland. 28° 33' 29" N 81° 51' 4" W
Reproductive State
Collector R. Daubenmire
with J. Daubenmire
Collection Date 21 Apr 1982
Accession Number 203255
Image 203255.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Florida , Volusia Co. : W of DeLand on N side of FL 44, at boat launch facility at 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
Collector J. M. Kunzer
Collection Date 16 Jan 2006
Accession Number 242103
Image 242103.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
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
Collector J. M. Kunzer
Collection Date 16 Mar 2006
Accession Number 242365
Image 242365.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna perpusilla Torr.
Lemna trinervis Austin Small - Determined By: D. W. Hall, 07-Mar-1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Polk Co. : Timberlane, 8 mi. NW of Lake Wales. 28° 1' 24" N 82° 35' 45" W
Reproductive State
Collector G. R. Cooley
Collection Date 14 Dec 1969
Accession Number 88917
Image 88917.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna gibba L.
Lemna trinervis Austin Small - Determined By: D. W. Hall, 07-Mar-1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Leon Co. : Arm of Lake Jackson, N of Tallahassee. 30° 26' 18" N 84° 16' 51" W
Description Very abundant, floating.
Habitat On water.
Reproductive State
Collector R. K. Godfrey
Collection Date 01 Apr 1958
Accession Number 1640
Image 1640.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna valdiviana Phil.
Lemna valdiviana Phil. - Determined By: D. W. Hall, 07 Mar 1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Columbia Co. : Santa Fe River, NE of High Springs.
Description Floating; very abundant.
Habitat Along shores of river; [with Lemna valdiviana and L. obscura].
Reproductive State
Collector R. K. Godfrey
with P. Redfearn
Collection Date 26 Jan 1955
Accession Number 1642
Image 1642.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Florida , Pinellas Co. : Moccasin Lake Park. 2750 Park Trail Lane, Clearwater. 27° 59' 6" N 82° 52' 11" W
Habitat Pond.
Reproductive State
Collector G. Fleming
Collection Date 12 Mar 1983
Accession Number 170267
Image 170267.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Florida , Orange Co. : Hoffner Avenue and South Goldenrod Road, Orlando. 28° 28' 57" N 81° 17' 20" W
Habitat Drainage ditch, with Limnobium.
Reproductive State
Collector S. Myers
Collection Date 31 Jul 2012
Accession Number 264516
Image 264516.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna minima Phil.
Lemna obscura Austin Daubs
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Jefferson Co. : 1.5 mi. S of Asheville.
Description Completely carpeting.
Habitat Small pool in opening of cypress [Taxodium] swamp.
Reproductive State
Collector R. K. Godfrey
Collection Date 22 Mar 1956
Accession Number 9487
Image 9487.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Florida , Pinellas Co. : Clearwater Sewage Treatment Plant. FL 580; N border of cypress head, NW of plant. 27° 57' 54" N 82° 54' 40" W
Habitat Stagnant pool; cypress [Taxodium] head.
Reproductive State
Collector G. Fleming
Collection Date 28 May 1988
Accession Number 196580
Image 196580.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Florida , Sarasota Co. : Oscar Scherer State Park. Burn zone 1c NW. T38S, R18E, Sec. 14, SW¼ of SW¼ of NW¼ of SW¼ of NE¼.
Description Common thalloid aquatic to 3-4 mm.
Habitat Surface of stagnant water in central portion of depression marsh.
Reproductive State
Collector S. Cole
Collection Date 21 Oct 1994
Accession Number 214076
Image 214076.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna valdiviana Phil.
Lemna valdiviana Phil. - Determined By: D. W. Hall, 07-Mar-1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Collier Co. : Along FL 846, ca. 4 mi. E of Immokalee. 26° 25' 10" N 81° 25' 13" W
Habitat Canal; [with Lemna obscura and L. valdiviana].
Reproductive State
Collector O. K. Lakela
with D. Laker
Collection Date 22 Aug 1965
Accession Number 66258
Image 66258.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna perpusilla Torr.
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Leon Co. : Along Meridian Road a bit N of Gardner Road. 30° 38' 19" N 84° 16' 55" W
Description Completely covering.
Habitat Surface of small pond.
Reproductive State
Collector R. K. Godfrey
Collection Date 23 Apr 1975
Accession Number 125004
Image 125004.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. T27S, R21E, Sec. 17. 27° 55' 0" N 82° 20' 60" W
Description Aquatic, floating.
Habitat Water hole in the middle of an otherwise dry depression marsh; largest in the park.
Reproductive State
Collector C. vanHoek
with G. Parsons
Collection Date 02 Jan 2009
Accession Number 258182
Image 258182.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna perpusilla Torr.
Lemna perpusilla Torr. - Determined By: D. W. Hall, Mar 1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Collier Co. : Lake Trafford, W Immokalee. 26° 12' 39" N 81° 48' 24" W
Description Floating.
Habitat Canal with Spirodela polyrhiza.
Reproductive State Flower
Collector O. K. Lakela
Collection Date 28 Jul 1967
Accession Number 80698
Image 80698.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna valdiviana Phil.
Lemna valdiviana Phil. - Determined By: D. W. Hall, Mar 1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Marion Co. : Silver River, below Silver Springs.
Description Abundant, floating.
Habitat On water of swamp forest.
Reproductive State
Collector R. K. Godfrey
Collection Date 14 Mar 1958
Accession Number 1641
Image 1641.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna minima Phil. - Determined By: Monach.,
Lemna perpusilla Torr. - Determined By: D. W. Hall, 07-Mar-1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Hillsborough Co. : New campus of University of South Florida. 28° 0' 0" N 82° 0' 0" W
Description Floating; [plants opaque; sheath winged].
Habitat Margin of lake; with Azolla.
Reproductive State
Collector G. R. Cooley
with J. Monachino
Collection Date 15 Mar 1958
Accession Number 1637
Image 1637.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna minima Torr.
Lemna trinervis Austin Small - Determined By: D. W. Hall, 07-Mar-1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Pinellas Co. : NE Clearwater, FL 588, 1.5 mi. W of US 19. 27° 57' 54" N 82° 54' 40" W
Reproductive State
Collector P. Genelle
with G. Fleming
Collection Date 10 Dec 1970
Accession Number 93028
Image 93028.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna valdiviana Phil.
Lemna valdiviana Phil. - Determined By: D. W. Hall, 07-Mar-1973
Lemna valdiviana Phil. - Determined By: Landolt, 1980
Locality USA. Florida , Citrus Co. : Trails End Road; Withlacoochee River marsh; boat landing at the Fishing Camp. 28° 21' 0" N 81° 49' 0" W
Habitat Water-filled boat; [with Lemna valdiviana, Wolffiella gladiata, and Wolffiella oblonga].
Reproductive State Flower
Collector O. K. Lakela
with J.A. Lassiter, R. Lassiter
Collection Date 06 May 1963
Accession Number 55508
Image 55508.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna perpusilla Torr.
Lemna trinervis Austin Small - Determined By: D. W. Hall, 07-Mar-1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Florida , Polk Co. : 27° 56' 56" N 81° 41' 52" W
Habitat [With Salvinia.]
Reproductive State
Collector G. R. Cooley
Collection Date 01 Jan 1970
Accession Number 91388
Image 91388.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Florida , Hardee Co. : Paynes Creek Historic State Park. Ca. 2 km SE of Bowling Green. 27° 37' 0" N 81° 48' 42" W
Habitat Small puddle in middle of park trail; hydric hammock.
Reproductive State
Collector P. J. Simoes 51
with A.R. Franck
Collection Date 04 Oct 2014
Accession Number 277131
Image 277131.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Alabama , Covington Co. : At Buck Pond, ca. 15 mi. SSW of Andalusia. T2N, R15E, Sec. 34.
Description Profusely abundant.
Habitat Off dirt road at pond; at shore.
Reproductive State
Collector L. J. Davenport 2132
Collection Date 21 Mar 1981
Accession Number 182601
Image 182601.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna perpusilla Torr.
Locality USA. Louisiana , Morehouse Par. : Between LA 139 and LA 138 SW of Collinston. T20N, R5E, Sec. 36.
Description Abundant.
Habitat In hole formed by a uprooted tree in cypress swamp.
Reproductive State
Collector R. D. Thomas 57005
with P. Pias, Bot. 403 Class
Collection Date 03 Mar 1978
Accession Number 163901
Image 163901.jpg
Plant Atlas Link Plant Atlas Citation

Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1988
Determination History
Lemna minor L.
Lemna trinervis Austin Small - Determined By: D. W. Hall, 07 Mar 1973
Lemna aequinoctialis Welw. - Determined By: Landolt, 1980
Locality USA. Mississippi , Humphreys Co. : Ca. 4 mi. N of Belzoni near Four Mile Lake; Bear Creek.
Habitat In quiet pool; with Spirodela polyrhiza.
Reproductive State
Collector J. D. Ray, Jr. 8163
Collection Date 03 May 1957
Accession Number 18945
Image 18945.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw. - Determined By: L. J. Davenp., 1982
Locality Nicaragua. Jinotega Dept. Ca. 25.6 km by road NNE of Estelí along the road to Yalí. 13° 15' 0" N 86° 15' 0" W
Description Abundant.
Habitat Vegetation along edge of water; small artificial pond.
Reproductive State
Elevation 1280 to m
Collector R. R. Haynes
Collection Date 23 Jun 1982
Accession Number 171357
Image 171357.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality Venezuela. Aragua , San Sebastián Mun. : On highway 11 at Rio Guarico, 10 km E of San Juan de Los Morros (junction highway 2). 7° 39' 42" N 66° 19' 55" W
Description Abundant; specimens temporarily stored in alcohol.
Habitat Shallow backwaters.
Reproductive State
Collector L. J. Davenport
Collection Date 08 Mar 1980
Accession Number 171539
Image 171539.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Florida , Hillsborough Co. : Alafia River gaging station, Pinecrest Road. 27° 51' 0" N 82° 8' 44" W
Reproductive State
Collector M. L. Gilbert
Collection Date 07 May 1965
Accession Number 299656
Image 299656.jpg
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Lemna aequinoctialis
Family Name Araceae
Currently Accepted Name Lemna aequinoctialis Welw.
Locality USA. Florida , Hillsborough Co. : Pam Callahan Nature Preserve, Tampa; adjacent to service road. 27° 58' 46" N 82° 34' 5" W
Habitat Spring/artesian pond.
Reproductive State
Collector S. Dickman
with G. Seymour
Collection Date 02 Jul 2019
Accession Number 303187
Image 303187.jpg
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