[Specimen details]

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 30585
Locality USA. Florida, Lee Co.: Eastern Sanibel. 26° 26' 56" N 82° 1' 20" W
Description Tufted, diffuse.
Habitat Large clearing from which the top soil was removed.
Reproductive State Fertile
Specimen Notes
Collector W. C. Brumbach
Collection Date 03 Apr 1976
Accession Number 130971
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 30585
Locality USA. Florida, Lee Co.: Central Sanibel; water company. 26° 26' 56" N 82° 1' 20" W
Description Thickly matted; culms maroon at base.
Habitat Lawn.
Reproductive State Fertile
Specimen Notes
Collector W. C. Brumbach
Collection Date 07 Jan 1972
Accession Number 130916
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 30585
Locality USA. Florida, Collier Co.: W of Miles City off FL 29 near Fakahatchee Ridge. 25° 52' 6" N 81° 29' 21" W
Habitat Wet glade.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 24 Oct 1965
Accession Number 67407
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 30585 - Determined By: 66519, 1974
Eleocharis atropurpurea (49458) 30585
Locality USA. Florida, Collier Co.: Collier-Seminole State Park. 26° 7' 60" N 81° 28' 60" W
Habitat Grassy trails, in moist soil.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 18 Nov 1967
Accession Number 81608
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 30585
Locality USA. Florida, Lee Co.: Eastern Sanibel. 26° 26' 56" N 82° 1' 20" W
Description Tufted and diffuse, up to 8 cm tall, mostly less.
Habitat Spartina marsh.
Reproductive State Fertile
Specimen Notes
Collector W. C. Brumbach
Collection Date 13 Jan 1976
Accession Number 130951
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 30585 - Determined By: 21877, 1981
Locality USA. Florida, Pinellas Co.: 9th Street N, ca. 0.25 mi. S of Gandy Boulevard, on W side of road. 27° 52' 7" N 82° 36' 58" W
Habitat Wet depression.
Reproductive State Fertile
Specimen Notes
Collector S. Mortellaro
Collection Date 22 Jan 1980
Accession Number 154693
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Glades Co.: NW of Lake Okeechobee, E of Indian Prairie Canal, beside C-59 Canal on Kissimmee River. 28° 17' 28" N 81° 24' 25" W
Reproductive State Fertile
Specimen Notes
Collector N. C. Coile
with G. Pierce
Collection Date 04 Sep 1981
Accession Number 189848
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: S ditch off N Meadowview Lane off Sheldon.
Description Common.
Reproductive State Fertile
Specimen Notes
Collector C. G. Wright
Collection Date 28 Aug 1978
Accession Number 135620
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Monroe Co.: Duck Key; Monroe County owned preserve (unnamed); center of the island (vicinity of Antigua Street and North Bahama Drive); ca. 56 air mi. NE of downtown Key West. 25° 19' 60" N 81° 0' 0" W
Description Several dozen plants.
Habitat Freshwater-brackish marsh and ponds with Conocarpus canopy.
Reproductive State Fertile
Specimen Notes
Collector S. W. Woodmansee
Collection Date 18 May 2007
Accession Number 249027
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Lee Co.: Eastern Sanibel. 26° 26' 56" N 82° 1' 20" W
Description Plants diffuse, tufted; culms purplish at base.
Habitat Moist soil in a new clearing.
Reproductive State Fertile
Specimen Notes
Collector W. C. Brumbach
Collection Date 04 Nov 1974
Accession Number 130928
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 30585 - Determined By: 19409, 1961
Eleocharis atropurpurea (49458) 30585 - Determined By: 31133
Eleocharis atropurpurea (49458) 30585
Locality USA. Florida, Monroe Co.: Near N end of Big Pine Key.
Habitat Moist ground.
Reproductive State Fertile
Specimen Notes
Collector R. F. Thorne
Collection Date 01 Sep 1954
Accession Number 835
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Miami-Dade Co.: Near E spillway along US 41.
Habitat Pools over flat outcrops of Miami oolite.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 14 Aug 1963
Accession Number 54766
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, 1982
Herbarium Name Used
Determination History
Eleocharis caribaea (51286) 2698
Locality USA. Florida, Hernando Co.: Junction of C-50 and FL 595.
Habitat Moist soil in open pine - hardwood forest.
Reproductive State Fertile
Specimen Notes
Collector D. S. Correll
with H.B. Correll
Collection Date 17 Sep 1981
Accession Number 160840
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Lee Co.: Sanibel Island, near airport. 26° 26' 56" N 82° 1' 20" W
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
with E. West
Collection Date 21 Jul 1954
Accession Number 36202
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, 1974
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Broward Co.: Holmberg Road, 10 mi. W of Deerfield. 26° 19' 0" N 80° 5' 60" W
Habitat Pine flatwoods.
Reproductive State Fertile
Specimen Notes
Collector W. L. McCart
Collection Date 07 Dec 1969
Accession Number 89404
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Lee Co.: Sanibel Island; airplane landing field. 26° 26' 56" N 82° 1' 20" W
Habitat Moist ground.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
Collection Date 20 Jul 1954
Accession Number 836
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Collier Co.: Vicinity of Naples, off new road to Isle of Capri at Henderson Creek. 26° 8' 31" N 81° 47' 41" W
Habitat Damp sand of trail on creek terrace; waste and spoil area along canal bank.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
with R.J. Eaton, O. Lakela
Collection Date 10 Oct 1962
Accession Number 53653
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 31133
Eleocharis flavescens (46620) 63794
Locality USA. Florida, Collier Co.: Vicinity of Naples, off new road to Isle of Capri at Henderson Creek. 26° 8' 31" N 81° 47' 41" W
Description Bristles less than half of achene length.
Habitat Moist sand of trail on creek terrace; waste and spoil area along canal bank.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
with R.J. Eaton, O. Lakela
Collection Date 10 Oct 1962
Accession Number 54440
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Collier Co.: Vicinity of Naples; ca. 1 mi. N of Isle of Capri Road canals along US 41. 26° 8' 31" N 81° 47' 41" W
Habitat Margin of water with many floating aquatics; in sand of canal shore.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
with R.J. Eaton, O. Lakela
Collection Date 10 Oct 1962
Accession Number 53638
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 19409, 1961
Eleocharis atropurpurea (49458) 47324 - Determined By: 30028
Locality USA. Florida, Lee Co.: 5 mi. E of Ft. Myers beach.
Habitat Moist sands at edge of salt marsh.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
Collection Date 01 Aug 1958
Accession Number 9564
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: Brooker Creek Preserve. Ca. 3 mi. NNW of Oldsmar. T28S, R16E, Sec. 2, SW¼. 28° 2' 3" N 82° 39' 54" W
Habitat Damp roadside near cypress [Taxodium] dome.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen
with R.P. Wunderlin, P. Dooris
Collection Date 04 Jun 1993
Accession Number 208580
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 69656, 1987
Herbarium Name Used
Determination History
Eleocharis caribaea (51286) 2698
Locality USA. Florida, Pinellas Co.: Maximo Point City Park.
Habitat Moist depression.
Reproductive State Fertile
Specimen Notes
Collector R. F. Thorne
Collection Date 22 Jun 1976
Accession Number 192424
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Broward Co.: Along S side of FL 84, 0.5 mi. W of I-95, Fort Lauderdale. T50S, R42E, Sec. 20, SW¼ of NE¼.
Habitat Along disturbed edge of cypress [Taxodium] swamp.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen
with R. Sauleda
Collection Date 19 Oct 1985
Accession Number 188887
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 69656, 1988
Herbarium Name Used
Determination History
Eleocharis albida 62566
Locality USA. Florida, Pinellas Co.: Safety Harbor Fire Station #2. FL 611, to E of station (Magnolia Creek). 30° 0' 0" N 81° 40' 60" W
Habitat Edge of field.
Reproductive State Fertile
Specimen Notes
Collector G. Fleming
Collection Date 25 Sep 1988
Accession Number 198287
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 19409, 1961
Eleocharis atropurpurea (49458) 47324 - Determined By: 30028
Locality USA. Florida, Lee Co.: Pine Island.
Description Frequent.
Habitat Moist sands of roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
Collection Date 01 Aug 1958
Accession Number 55522
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Baker Co.: Along C-127, 0.8 mi. S of C-120; ca. 5 mi. S of Baxter. T1S, R21E, Sec. 5, NW¼ of NE¼. 30° 30' 0" N 82° 13' 60" W
Habitat Roadside ditch in recently logged pine flatwoods.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen
with G. Robinson
Collection Date 11 Jul 1984
Accession Number 180738
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, Oct 2003
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Miami-Dade Co.: Near end of unimproved road W of N end of SW 207th Avenue, ca. 2 mi. N of Howard Drive (SW 136th Street), ca. 3.5 air mi. W of Krome Avenue. T55S, R38E, Sec. 9, N½ of NW¼. 25° 37' 60" N 80° 19' 60" W
Description Short, stiff rhizomatous bases; some achenes in E. geniculata size range.
Habitat Rocky muhly [Muhlenbergia] prairie/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State Fertile
Specimen Notes
Collector E. L. Bridges
Collection Date 25 May 1995
Accession Number 236044
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, Oct 2004
Herbarium Name Used
Determination History
Eleocharis minima 30585 - Determined By: 73488
Locality USA. Florida, Brevard Co.: South Central Regional Wastewater System, Vierra Wetlands. 28° 13' 37" N 80° 45' 51" W
Description Common erect herb to 25 cm with tan fruit.
Habitat Flag marsh.
Reproductive State Fertile
Specimen Notes
Collector T. MacClendon
with K.R. Weichman, J. Stahl
Collection Date 01 Sep 2004
Accession Number 239613
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, Oct 1980
Herbarium Name Used
Determination History
Fimbristylis schoenoides 63931
Locality USA. Florida, Hillsborough Co.: Along FL 581, 2 mi. N of Tampa. 27° 56' 51" N 82° 27' 30" W
Habitat Wet prairie.
Reproductive State Fertile
Specimen Notes
Collector A. King
Collection Date 25 Oct 1979
Accession Number 149544
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, Oct 1980
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Sarasota Co.: SW side of US 41, 3.7 mi. S of Myakka River. T39S, R20E, Sec. 36, NW¼ of NE¼. 27° 18' 0" N 82° 16' 0" W
Habitat Wet pine woods.
Reproductive State Fertile
Specimen Notes
Collector R. P. Sauleda
Collection Date 21 Mar 1980
Accession Number 149394
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Volusia Co.: Tomoka State Park. Johns 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) at US 1. 29° 18' 12" N 81° 5' 1" W
Description Herb.
Habitat Low spot in firebreak at edge of wet flatwoods.
Reproductive State Fertile
Specimen Notes
Collector J. M. Kunzer
Collection Date 12 Nov 2004
Accession Number 240059
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 73525, 2006
Herbarium Name Used
Locality USA. Florida, Broward Co.: Alogn US 27, 0.3 mi. N of FL 997 at Miami-Dade Co. line, C-9 South Florida Water Management District. 25° 37' 0" N 80° 31' 60" W
Habitat Roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector W. D. Longbottom
with D.W. Rowan, J.R. Stone
Collection Date 14 Mar 1993
Accession Number 260070
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Charlotte Co.: Prairie Creek Preserve. 7.7 km E of US 17, 1 km S of DeSoto Co. line, 0.2 km WNW of Prairie Creek. 27° 1' 32" N 81° 52' 52" W
Habitat Path through hydric hammock along dry streambed.
Reproductive State Fertile
Specimen Notes
Collector A. R. Franck
Collection Date 12 May 2012
Accession Number 262546
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Brevard Co.: Cape Canaveral Air Force Station. E of Space Launch Complex 36, at south end. 28° 28' 26" N 80° 32' 9" W
Habitat Borrow pond.
Reproductive State Fertile
Specimen Notes
Collector P. A. Schmalzer
with T. Kozusko
Collection Date 07 Jul 2011
Accession Number 262333
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Clay Co.: Along FL 21 at Mill Creek, 0.3 mi. NE of 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 Fertile
Specimen Notes
Collector B. F. Hansen
with R.P. Wunderlin, R.P. Sauleda, D. Richardson
Collection Date 12 Oct 1979
Accession Number 144879
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis flavescens (46620) 63794
Locality USA. Florida, Collier Co.: Rookery Bay National Estuarine Sanctuary. Ca. 3 mi. S of Naples. T50S, R26E, Sec. 31, NW¼ of SW¼. 26° 8' 31" N 81° 47' 41" W
Habitat Along small trail in pine flatwoods.
Reproductive State Fertile
Specimen Notes
Collector G. Robinson
with R.P. Wunderlin, B.F. Hansen, K. Thoemke
Collection Date 04 Jun 1981
Accession Number 168112
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis flavescens (46620) 63794
Locality USA. Florida, Walton Co.: Grayton Beach State Park. Along the nature trail.
Reproductive State Fertile
Specimen Notes
Collector G. Wilhelm
with B. Bush
Collection Date 26 Jun 1981
Accession Number 169246
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Charlotte Co.: S of FL 771, ca. 3.66 mi. W of the intersection of FL 771 and US 41 (SW of Murdock). T40S, R21E, Sec. 14. 27° 0' 0" N 82° 7' 60" W
Habitat Moist marly soil of borrow pit.
Reproductive State Fertile
Specimen Notes
Collector A.G. Shuey
Collection Date 12 Jun 1981
Accession Number 157684
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Collier Co.: Collier-Seminole State Park. N side of Old Marco Road, adjacent to mountain bike path. T51S, R27E, Sec. 27, SW¼ of SW¼ of NW¼. 26° 7' 60" N 81° 28' 60" W
Habitat Wet flatwoods.
Reproductive State Fertile
Specimen Notes
Collector R. A. Hattaway
Collection Date 27 Sep 1998
Accession Number 230770
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Putnam Co.: Adjacent to St. Johns River next to Crystal Cove Marina, Palatka; 1 mi. N of US 17 and FL 100. T9S, R26E, Sec. 37. 29° 38' 55" N 81° 38' 15" W
Description Common.
Habitat Wet road ditch and moist open field; wet sandy soils.
Reproductive State Fertile
Specimen Notes
Collector C. Slaughter
Collection Date 27 Apr 2000
Accession Number 231503
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: Brooker Creek Preserve. Along diagonal powerline, ca. 2.7 mi. S of Tarpon Springs Road. T27S, R16E, Sec. 25, NW¼ of SW¼. 29° 53' 20" N 82° 19' 57" W
Habitat Weedy area along powerline right-of-way.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen
with R.P. Wunderlin, P. Dooris
Collection Date 01 Jun 1994
Accession Number 210566
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, Feb 1974
Herbarium Name Used
Determination History
Eleocharis caribaea (51286) 2698
Locality USA. Florida, Collier Co.: E side off FL 29.
Description Bristles wanting.
Habitat Prairie, seasonally wet lowlands, palm hammocks; in puddles, dense colonies.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 20 Sep 1968
Accession Number 84238
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Dale Mabry, between Morgan Road and Lake Park.
Habitat Roadside.
Reproductive State Fertile
Specimen Notes
Collector S. Mortellaro
Collection Date 16 Jul 1976
Accession Number 126287
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, 1974
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Lee Co.: Pine Island, S terminus of FL 767.
Habitat Cleared area with secondary vegetation of mostly grasses; upper level beach on the gulf.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
with R.W. Long, R. Broome
Collection Date 07 Jan 1967
Accession Number 79339
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Ca. 1 mi. S of water tanks and 1.2 mi. E of C-581 on old dirt road, 1.1 mi. N of powerline. T27S, R19E, Sec. 25.
Habitat Sawgrass [Cladium jamaicense] marsh.
Reproductive State Fertile
Specimen Notes
Collector D. W. Crewz
Collection Date 19 Jun 1979
Accession Number 138769
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, Nov 1980
Herbarium Name Used
Determination History
Eleocharis caribaea (51286) 2698
Locality USA. Florida, Pinellas Co.: Along FL 686, 1 mi. W of US 19 Alternate.
Description Weed.
Habitat Ditch.
Reproductive State Fertile
Specimen Notes
Collector J. Popenoe
Collection Date 30 Jun 1979
Accession Number 150449
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Pasco Co.: Ca. 1 mi. N of Lutz on E side of FL 597; 0.3 mi. S of junction with US 41. T26S, R18E, Sec. 36, SW¼ of NW¼. 28° 9' 4" N 82° 27' 41" W
Habitat Roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector R. P. Sauleda
Collection Date 24 Feb 1980
Accession Number 155118
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Determination History
Eleocharis caribaea (51286) 2698 - Determined By: 31133, May 1968
Locality USA. Florida, Monroe Co.: Big Pine Key, vicinity of Vista Linda Motel. 29° 22' 0" N 83° 1' 60" W
Habitat Moist depression, with Fimbristylis schoenoides; pineland trail.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 13 Nov 1964
Accession Number 65088
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, 1974
Herbarium Name Used
Locality USA. Florida, Collier Co.: Collier-Seminole State Park. 26° 7' 60" N 81° 28' 60" W
Description Tufts.
Habitat Moist ground, grassy trails.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 18 May 1967
Accession Number 81609
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649 - Determined By: 30028
Locality USA. Florida, Hernando Co.: 3 mi. W of Weeki Wachee Springs.
Description Clumps.
Habitat Moist sands of cutover hammock.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
with M. Kral
Collection Date 19 Jun 1958
Accession Number 5294
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Hernando Co.: Road to Bayport. 28° 31' 60" N 82° 37' 60" W
Habitat Sandy margin of brackish stream.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
with M. Kral
Collection Date 19 Jun 1958
Accession Number 2494
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Gulf Co.: 3 mi. S of Port St. Joe.
Habitat Wet disturbed sands.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
with M. Kral
Collection Date 06 Jul 1958
Accession Number 844
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649 - Determined By: 30028
Locality USA. Florida, Brevard Co.: Lake Poinsette.
Description Abundant.
Habitat Wet sandy shores.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
with J. Sincock
Collection Date 25 Jun 1957
Accession Number 15885
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649 - Determined By: 30028
Locality USA. Florida, Pasco Co.: Aripeka. 28° 25' 0" N 82° 39' 0" W
Habitat Moist exposed sands of logged hammock.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
Collection Date 14 Jul 1958
Accession Number 7982
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis olivacea 62566
Locality USA. Florida, Hernando Co.: Ca. 7 mi. N of Weeki Wachee Springs off US 19 near S end of Chassahowitzka National Wildlife Refuge. 28° 41' 60" N 82° 34' 0" W
Habitat Low places in longleaf pineland [Pinus palustris] near hammock; low hardwood hammock with Magnolia, Diospyros, Acer, Carpinus, Persea, with drier longleaf pine wood border.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
with L.J. Brass, et al.
Collection Date 26 Apr 1961
Accession Number 44347
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649 - Determined By: 30028
Locality USA. Florida, Seminole Co.: 9 mi. S of Sanford. 28° 48' 2" N 81° 16' 23" W
Description Frequent.
Habitat Wet sands of roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
Collection Date 31 Jul 1957
Accession Number 847
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, 1974
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Palm Beach Co.: Palm Beach Junior College. 2 mi. W of Lake Worth. 28° 0' 19" N 82° 27' 3" W
Habitat Wet prairie, altered with white sand and sandy loam fill.
Reproductive State Fertile
Specimen Notes
Collector W. L. McCart
Collection Date 17 Sep 1967
Accession Number 90452
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, 1974
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Collier Co.: W of FL 29 junction on FL 82.
Habitat Salix - Typha swamp margin; glade and watery ditch.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 17 Jun 1965
Accession Number 65187
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, Feb 1974
Herbarium Name Used
Determination History
Eleocharis caribaea (51286) 2698
Locality USA. Florida, Citrus Co.: FL 490A, 3 mi. W of US 19.
Habitat Soil sandy loam, wet.
Reproductive State Fertile
Specimen Notes
Collector P. Genelle
with G. Fleming
Collection Date 19 Mar 1972
Accession Number 100805
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, Feb 1974
Herbarium Name Used
Determination History
Eleocharis caribaea (51286) 2698 - Determined By: 60134
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Lee Co.: Sanibel Island. 26° 26' 56" N 82° 1' 20" W
Habitat Damp sandy soil.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
with O. Lakela
Collection Date 03 Dec 1966
Accession Number 78872
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Sarasota Co.: Little Salt Spring, North Port. T39S, R21E, Sec. 20, NW¼.
Habitat Roadside.
Reproductive State Fertile
Specimen Notes
Collector A. N. Arcuri
with J. Brown
Collection Date 28 Apr 1978
Accession Number 131917
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Monroe Co.: Key Deer National Wildlife Refuge. Ca. 0.2 mi. NW of end of Miamia Avenue (Higgs Lane) ca. 0.4 mi. W of junction Key Deer Boulevard at Blue Hole, ca. 2.7 mi. NW of junction US 1 on Big Pine Key. T66S, R29E, Sec. 9, SW¼ of SE¼. 24° 42' 24" N 81° 23' 9" W
Habitat Frequently burned pine rockland savanna and hammock edge.
Reproductive State Fertile
Elevation 0 to 5 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 11 Aug 1992
Accession Number 223919
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis olivacea 62566
Locality USA. Florida, Miami-Dade Co.: Everglades National Park. 25° 57' 18" N 80° 44' 41" W
Habitat Margin of solution hole.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 03 Apr 1965
Accession Number 63694
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Lee Co.: E Sanibel [Island]. 26° 26' 56" N 82° 1' 20" W
Description Plants tufted, forming large colonies.
Habitat Disturbed ground.
Reproductive State Fertile
Specimen Notes
Collector W. C. Brumbach 9041
Collection Date 30 Jul 1976
Accession Number 179337
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Hernando Co.: 2 mi. N of Aripeka. 28° 25' 0" N 82° 39' 0" W
Description Frequent.
Habitat Moist sands of roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector R. Kral 7311
Collection Date 14 Jul 1958
Accession Number 5709
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Pinellas Co.: 4 mi. E of Clearwater. 27° 59' 6" N 82° 52' 11" W
Description Frequent clumps.
Habitat Wet sands of roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector R. Kral 7464
Collection Date 23 Jul 1958
Accession Number 5635
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: Safety Harbor, Magnolia Creek, E of fire station, McMullen Booth Road. 30° 0' 0" N 81° 40' 60" W
Habitat Wet; open.
Reproductive State Fertile
Specimen Notes
Collector G. Fleming 3765
Collection Date 07 Nov 1987
Accession Number 193892
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49457) 47324 - Determined By: 19409, 1961
Eleocharis atropurpurea (49457) 47324
Locality USA. Florida, Manatee Co.: E of Parrish ca. 6 mi. 27° 34' 60" N 82° 25' 0" W
Habitat Cleared and very disturbed long leaf [Pinus palustris] pineland, with live oak [Quercus virginiana], saw palmetto [Serenoa repens], Viburnum obovatum, cabbage palmetto [Sabal palmetto]; Fraxinus, Myrica, Salix in low areas.
Reproductive State Fertile
Specimen Notes
Collector J. D. Ray, Jr. 10161
with O. Lakela, J. Patman
Collection Date 30 Aug 1960
Accession Number 22661
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49457) 47324
Locality USA. Florida, Collier Co.: Ca. 8 mi. E of Naples along new N S road. 26° 8' 31" N 81° 47' 41" W
Habitat Much disturbed, flat, sparsely covered cypress lowland, sometimes inundated to 6 in.; moist bare soil, shoulders of recently built roads; wet pineland.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley 9065
with R.J. Eaton, O. Lakela
Collection Date 09 Oct 1962
Accession Number 54412
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49457) 47324
Locality USA. Florida, Miami-Dade Co.: SW of Homestead; Palma Vista I hammock. 25° 28' 7" N 80° 28' 39" W
Habitat Open, shrubby pineland wood with limestone outcrops and solution holes; moist soil of road.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley 9208
with R.J. Eaton, J. Ray, R. Long, O. Lakela
Collection Date 02 Oct 1962
Accession Number 53951
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Okeechobee Co.: Ca. 3 mi. S of Okeechobee along N shore of Lake Okeechobee, near hurricane floodgate no. 6. 27° 14' 38" N 80° 49' 47" W
Description Abundant.
Habitat Wet sand or in shallow beach pools; low sand, rather mucky shore flat.
Reproductive State Fertile
Specimen Notes
Collector J. D. Ray, Jr.
with O. Lakela
Collection Date 27 Jun 1962
Accession Number 53172
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, May 2002
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 71609
Locality USA. Florida, Brevard Co.: Wickham Park.
Description Occasional erect herb to 12 cm.
Habitat Near swampy, grassy sink; pine flatwoods, mowed grassy area; soil sandy muck.
Reproductive State Fertile
Specimen Notes
Collector T. MacClendon
with K.R. Weichman
Collection Date 11 Apr 2002
Accession Number 231920
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, Nov 2002
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Polk Co.: Avon Park Air Force Range. Ca. 0.33 mi. W of Hard Luck Road at a point ca. 1.8 mi. N of Roberts Grade. T32S, R31E, Sec. 23, SE¼ of NW¼ of NE¼. 27° 41' 6" N 81° 11' 34" W
Habitat Calcareous, sandy ecotone above wet prairie. Soils - Winder (Typic Glossaqualfs).
Reproductive State Fertile
Elevation 54 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 21 Sep 1994
Accession Number 233448
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Brevard Co.: Cape Canaveral Air Force Station. S side of MACA area borrow pond, E of MACA Road, S of Pier Road. 28° 25' 34" N 80° 34' 56" W
Habitat Wetland.
Reproductive State Fertile
Specimen Notes
Collector P. A. Schmalzer
with T. Kozusko
Collection Date 10 Nov 2010
Accession Number 258583
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Lee Co.: Estero Bay Preserve State Park. S of Mullock Creek. T46S, R25E, Sec. 18, SW¼. 26° 26' 17" N 81° 48' 24" W
Habitat Salt marsh.
Reproductive State Fertile
Specimen Notes
Collector E. Gandy
Collection Date 17 Mar 2009
Accession Number 259725
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Miami-Dade Co.: Near end of unimproved road W of N end of SW 207th Avenue, ca. 2 mi. N of Howard Drive (SW 136th Street), ca. 3.5 air mi. W of Krome Avenue. T55S, R38E, Sec. 9, N½ of NW¼. 25° 39' 54" N 80° 32' 21" W
Habitat Rocky muhly [Muhlenbergia] praire/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State Fertile
Specimen Notes
Collector E. L. Bridges
Collection Date 25 May 1995
Accession Number 235490
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Charlotte Co.: Cecil M. Webb Wildlife Management Area. E of Oil Well Road, 0.3 mi. N of junction Tuckers Grade Road at a point ca. 2 air mi. E of junction I-75, ca. 17 mi. N of Ft. Myers. T41S, R24E, Sec. 32, SW¼ of SW¼. 26° 51' 40" N 81° 56' 15" W
Habitat Ecotone between depression pond and frequently burned wet-mesic pine flatwoods.
Reproductive State Fertile
Elevation 28 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 14 Jun 1992
Accession Number 223915
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 38029, Oct 2000
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Lee Co.: Wulfert, Western Sanibel. 26° 26' 56" N 82° 1' 20" W
Description Colonial, tufted and diffuse.
Habitat Dry soil in a roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector W. C. Brumbach
Collection Date 08 Mar 1976
Accession Number 130986
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Pinellas Co.: Seminole Lake, St. Petersburg. 27° 50' 23" N 82° 47' 28" W
Description Scattered, large tussocks.
Habitat Low shore along water's edge.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 26 May 1963
Accession Number 55282
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Miami-Dade Co.: Matheson Hammock.
Reproductive State Fertile
Specimen Notes
Collector unknown
Collection Date 06 Jun 1959
Accession Number 55106
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Bay Co.: 1 mi. E of Panama City. 27° 58' 21" N 82° 26' 38" W
Habitat Wet sands bordering salt marsh.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
with M. Kral
Collection Date 06 Jul 1958
Accession Number 2441
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649 - Determined By: 19409, 1961
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Indian River Co.: 10 mi. W of Vero Beach.
Description Frequent.
Habitat Wet sands of pool margins and in shallow water of pools in swampy savanna.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
Collection Date 14 Jun 1957
Accession Number 262687
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: W side of causway N of Sunshine Skyway Bridge.
Description Densely caespitose.
Habitat Drainage rut to bay 3 m from water's edge.
Reproductive State Fertile
Specimen Notes
Collector D. W. Crewz
Collection Date 13 Aug 1981
Accession Number 201357
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, 1974
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Lee Co.: 4 mi. N of Ft. Myers.
Description Abundant.
Habitat Wet sands on shores of pond in flatwoods.
Reproductive State Fertile
Specimen Notes
Collector R. K. Godfrey 65400
Collection Date 20 Nov 1964
Accession Number 67030
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49457) 47324 - Determined By: 19409, 1961
Eleocharis atropurpurea (49457) 47324
Locality USA. Florida, Hillsborough Co.: 0.75 mi. S of USF [University of South Florida - Tampa] campus on 46th Street. 27° 56' 51" N 82° 27' 30" W
Habitat Moist sandy soil, near pond with Utricularia, Polypremum, Sabatia.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela 23438
Collection Date 26 Oct 1960
Accession Number 20888
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Orange Co.: Florida Technological University campus [now University of Central Florida]. 28° 0' 0" N 82° 0' 0" W
Habitat Moist ditch margin near edge of sand pine scrub.
Reproductive State Fertile
Specimen Notes
Collector R. P. Wunderlin 5488
with J. Poppleton, A. Shuey, R. Hilsenbeck, P. Hilsenbeck, R. Wain, T. Wunderlin, V. Arrieta
Collection Date 12 Apr 1945
Accession Number 122635
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 66519, 1974
Herbarium Name Used
Determination History
Eleocharis geniculata (33458) 50649
Locality USA. Florida, Miami-Dade Co.: N of junction US 27 and US 41.
Habitat Canal banks, gravelly soil over oolite.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela 28770
Collection Date 30 Jun 1965
Accession Number 65515
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Seminole Co.: 28° 43' 1" N 81° 14' 11" W
Habitat Pinus clausa wood.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley 7561
with R.J. Eaton, J.D. Ray, Jr.
Collection Date 03 May 1960
Accession Number 36894
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Lee Co.: Bonita Bay DRI. Ca. 1 air mi. W of US 41 bridge over Spring Creek, ca. 3.2 air mi. NW of downtown Bonita Springs. T47S, R25E, Sec. 20, SE¼. 26° 21' 42" N 81° 49' 24" W
Habitat Ecotone to mangrove swamp from mesic flatwoods.
Reproductive State Fertile
Elevation 2 to 3 ft
Specimen Notes
Collector S. L. Orzell 20381
with E.L. Bridges
Collection Date 05 Aug 1992
Accession Number 223951
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hendry Co.: Okaloacoochee Slough State Forest. 17 km NNE of Immokalee, 14 km ESE of junction C-832 and FL 29. T45S, R30E, Sec. 14, SW¼ of SW¼. 26° 25' 10" N 81° 25' 13" W
Habitat Wet prairie - flatwoods.
Reproductive State Fertile
Specimen Notes
Collector A. R. Franck 1424
Collection Date 14 Sep 2009
Accession Number 251462
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hendry Co.: Okaloacoochee Slough State Forest. 8.5 km E of FL 29, 0.6 km N of C-832, along Oil Well Pad Road. 26° 36' 27" N 81° 21' 4" W
Habitat Roadside edge of slough marsh.
Reproductive State Fertile
Specimen Notes
Collector A. R. Franck 2337
Collection Date 09 Oct 2010
Accession Number 255993
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, Sep 2000
Herbarium Name Used
Determination History
Eleocharis flavescens (46620) 63794
Locality USA. Florida, Orange Co.: Next to FL 438, Winter Gardens; 1 mi. E of FL 535 and 2 mi. E of FL 545. T22S, R27E, Sec. 14.
Description Common.
Habitat Road ditch.
Reproductive State Fertile
Specimen Notes
Collector C. Slaughter
Collection Date 23 Mar 2000
Accession Number 226164
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Monroe Co.: Sugarloaf Key; NE corner of Crane Boulevard and Caribe Street, 0.9 km N of US 1. 24° 39' 56" N 81° 31' 48" W
Habitat Edge of marl Cladium marsh.
Reproductive State Fertile
Specimen Notes
Collector A. R. Franck
Collection Date 25 Nov 2010
Accession Number 256454
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Charlotte Co.: Cecil M. Webb Wildlife Management Area. E of Oil Well Road, 0.3 mi. N of junction Tuckers Grade Road at a point ca. 2 air mi. E of junction I-75, ca. 17 mi. N of Ft. Myers. T41S, R24E, Sec. 32, SW¼ of SW¼. 26° 51' 40" N 81° 56' 15" W
Habitat Ecotone between depression pond and frequently burned wet-mesic pine flatwoods.
Reproductive State Fertile
Elevation 28 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 14 Jun 1992
Accession Number 223953
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, May 2009
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 73525, 2008
Locality USA. Florida, Seminole Co.: Town of Sanford, along Myrtle Avenue between South Sanford Avenue and Lake Avenue. 28° 44' 5" N 81° 16' 10" W
Habitat Roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector W. D. Longbottom
with D.H. Williams
Collection Date 29 Apr 2008
Accession Number 249083
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Martin Co.: Jonathan Dickinson State Park. Stables area.
Habitat Ditches and margins of ponds.
Reproductive State Fertile
Specimen Notes
Collector R. O. Woodbury
with R. Roberts
Collection Date May 1988
Accession Number 257378
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Broward Co.: On S side of FL 820 (Pines Boulevard - W extension of Hollywood Boulevard) just E of the junction with US 27, ca. 16.5 mi. W of the junction with US 1 in Hollywood and ca. 14.5 mi. NW of Hialeah. T51S, R39E, Sec. 15, NW¼ of SE¼ 26° 0' 24" N 80° 26' 0" W
Habitat Wet disturbed marl prairies. Soils - Dania (Lithic Medisaprists).
Reproductive State Fertile
Elevation 5 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 08 Jun 1992
Accession Number 223943
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 69656, 1985
Herbarium Name Used
Determination History
Eleocharis caribaea (51286) 2698
Locality USA. Florida, Monroe Co.: Blue Hole, Big Pine Key.
Habitat In water on edge of Blue Hole.
Reproductive State Fertile
Specimen Notes
Collector D. S. Correll
with H.B. Correll, J.B. Watson
Collection Date 15 Sep 1982
Accession Number 167769
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Hillsborough Co.: Old Memorial Highway, ca. 1.5 mi. NW of junction FL 580, W of Tampa. 27° 56' 51" N 82° 27' 30" W
Description Frequent.
Habitat Seasonally wet pineland with Sabal palmetto and Serenoa repens; pioneer vegetation of cleared area; in shallow puddles.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 29 Oct 1962
Accession Number 55546
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality
Reproductive State
Specimen Notes
Collector
Collection Date s.d.
Accession Number 834
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, DeSoto Co.: Paul Ranch; ca. 5.7 air mi. W of the De Soto/Highlands County Line Road, at a point ca. 6.5 mi. S of the FL 70 junction; ca. 20 air mi. ESE of Arcadia. T39S, R27E, Sec. 6, SE¼ of NW¼. 27° 6' 48" N 81° 39' 24" W
Habitat Burned calcareous fringing wet prairie. Soils - Malabar (Grossarenic Ochraqualfs).
Reproductive State Fertile
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 26 Oct 1999
Accession Number 235494
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Miami-Dade Co.: Near end of unimproved road W of N end of SW 207th Avenue, ca. 2 mi. N of Howard Drive (SW 136th Street), ca. 3.5 air mi. W of Krome Avenue. T55S, R38E, Sec. 9, N½ of NW¼. 25° 39' 54" N 80° 32' 21" W
Habitat Rocky muhly [Muhlenbergia] prairie/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State Fertile
Specimen Notes
Collector E. L. Bridges
Collection Date 25 May 1995
Accession Number 235505
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Polk Co.: Avon Park Air Force Range. SE side of Smith Road, ca. 0.25 mi. NE of Jennings Memorial Drive. T32S, R30E, Sec. 29, SE¼ of NW¼. 30° 36' 15" N 83° 5' 53" W
Habitat Roadside ditch bordering wet pineland.
Reproductive State Fertile
Specimen Notes
Collector C. vanHoek
with B. Wargo
Collection Date 28 Nov 1997
Accession Number 250568
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Charlotte Co.: Coral Rock Mine property. Ca. 9.3 km SW of Tuckers Corner, ca. 6.2 km WNW of where the Lee Co. line meets FL 31. 26° 47' 42" N 81° 48' 3" W
Habitat Damp, ruderal area.
Reproductive State Fertile
Specimen Notes
Collector J. M. Kunzer
Collection Date 25 Mar 2006
Accession Number 254085
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Glades Co.: Henry Pond Canal boat ramp facility, ca. 0.65 km S of the junction C-721 and FL 78. 26° 59' 42" N 81° 4' 4" W
Description Emergent aquatic.
Habitat Disturbed canal edge.
Reproductive State Fertile
Specimen Notes
Collector J. M. Kunzer
Collection Date 20 Dec 2007
Accession Number 253223
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Pasco Co.: Werner-Boyce Salt Springs State Park. Just N, E, W of park entrance at Scenic Drive. T25S, R16E, Sec. 16, NW¼ of SE¼.
Habitat Low area between lawn and wet woods in turn bordering freshwater; marsh lake.
Reproductive State Fertile
Specimen Notes
Collector C. vanHoek
Collection Date 21 Aug 2003
Accession Number 248003
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Sarasota Co.: Deer Prairie Creek Preserve. Churchill Ranch; Border Road, 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
Description Appearing cespitose; inundated.
Habitat Edge of pond.
Reproductive State Fertile
Specimen Notes
Collector A. R. Franck
Collection Date 22 Oct 2007
Accession Number 246096
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Miami-Dade Co.: Near end of unimproved road W of N end of SW 207th Avenue, ca. 2 mi. N of Howard Drive (SW 136th Street), ca. 3.5 air mi. W of Krome Avenue. T55S, R38E, Sec. 9, N½ of NW¼. 25° 39' 54" N 80° 32' 21" W
Habitat Rocky muhly [Muhlenbergia] prairie/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State Fertile
Specimen Notes
Collector E. L. Bridges
Collection Date 25 May 1995
Accession Number 235504
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 19409, 1961
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Lee Co.: Captiva Island. 26° 31' 19" N 82° 11' 21" W
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
Collection Date 05 Apr 1952
Accession Number 833
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 19409, 1961
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Charlotte Co.: 15 mi. NNW of Ft. Myers.
Description Common.
Habitat Wet sands of roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
Collection Date 29 Jul 1958
Accession Number 10102
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Hillsborough Co.: Old Memorial Highway, ca. 2 mi. NW of junction FL 580.
Habitat Gravelly sand with muck, flat pineland, amidst saw palmetto [Serenoa repens].
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela
Collection Date 06 May 1963
Accession Number 56823
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 19409, 1961
Eleocharis atropurpurea (49458) 47324
Locality USA. Florida, Palm Beach Co.: J.W. Corbett Wildlife Management Area. NW of Loxahatchee. 26° 40' 60" N 80° 16' 0" W
Description Common.
Habitat Wet sands of abandoned tomato field.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
Collection Date 05 Sep 1957
Accession Number 832
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 19409, 1961
Eleocharis atropurpurea (49458) 47324 - Determined By: 30028
Locality USA. Florida, Gulf Co.: 3 mi. S of Port St. Joe.
Habitat Wet disturbed sands.
Reproductive State Fertile
Specimen Notes
Collector R. Kral
with M. Kral
Collection Date 06 Jul 1958
Accession Number 831
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Lee Co.: Gasparilla Island State Recreation Area. T43S, R20E, Sec. 26, NE¼ of NE¼ of SW¼. 26° 48' 17" N 82° 16' 36" W
Habitat Ruderal.
Reproductive State Fertile
Specimen Notes
Collector S.W. Braem
Collection Date 11 Feb 1999
Accession Number 226647
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 71826, 1965
Herbarium Name Used
Determination History
Eleocharis atropurpurea (49458) 47324 - Determined By: 19409, 1961
Eleocharis atropurpurea (49458) 50649
Locality USA. Florida, Lee Co.: Sanibel Island. 26° 26' 56" N 82° 1' 20" W
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
Collection Date 28 Dec 1953
Accession Number 846
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: Little Bayou Park. E of the junction of 4th Street South and 54th Avenue South, N of Little Bayou Pond. 27° 43' 7" N 82° 38' 13" W
Habitat Open hydric ruderal area sloping to adjacent marsh.
Reproductive State Fertile
Specimen Notes
Collector R. Chicone 782
with R. Wunderlich
Collection Date 07 Mar 2011
Accession Number 264056
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Monroe Co.: John Pennekamp Coral Reef State Park. Just NE of the N end of campground road, S of the Wild Tamarind Trail. 25° 7' 27" N 80° 24' 31" W
Habitat Wet clearing in coastal vegetation bordering a small, square-shaped lagoon.
Reproductive State Fertile
Elevation 1 m
Specimen Notes
Collector M. T. Strong 4124
Collection Date 23 Aug 2012
Accession Number 265773
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: Eckerd College Palm Hammock. 27° 42' 55" N 82° 41' 30" W
Description Rush 13 cm tall, in small clumps; stems green, hollow, oragne at base; inflorescence of conical spikes that open when touched to release tiny black seeds from under scales.
Habitat In the middle of a footpath in a grassy wetland area that floods after extended heavy rains.
Reproductive State Fertile
Specimen Notes
Collector D. Hilbert 169
Collection Date 19 Oct 2012
Accession Number 268774
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Orange Co.: Tosohatchee Wildlife Management Area. Ca. 25 mi. E of Orlando; near Duckfield Pond. 28° 28' 53" N 80° 54' 31" W
Habitat Flooded trail.
Reproductive State Fertile
Specimen Notes
Collector J. Cheak 119
Collection Date 22 Sep 2012
Accession Number 270277
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: Little Bayou Park, E of the junction of 4th Street South and 54th Avenue South; N of Little Bayou pond. 27° 43' 7" N 82° 38' 13" W
Habitat Open hydric ruderal area sloping to adjacent marsh.
Reproductive State Fertile
Specimen Notes
Collector R. Chicone 782
with R. Wunderlich
Collection Date 7 Mar 2011
Accession Number 270937
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Lee Co.: Estero Bay Preserve State Park. T46S, R25E, Sec. 18, SW¼. 26° 26' 17" N 81° 48' 24" W
Habitat Salt marsh with salt influence.
Reproductive State Fertile
Specimen Notes
Collector E. Gandy
Collection Date 17 Mar 2009
Accession Number 272765
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Broward Co.: S side of FL 820 (Pines Boulevard - W extension of Hollywood Boulevard), just E of the junction with US 27, ca. 16.5 mi. W of the junction with US 1 in Hollywood, ca. 14.5 mi. NW of Hialeah; Chambers Trust. T51S, R39E, Sec. 15, NW¼ of SE¼. 26° 0' 24" N 80° 26' 0" W
Habitat Wet disturbed marl prairies; community dominated by Melaleuca quinquenervia, Cladium jamaicense, and Muhlenbergia capillaris. Soils - Dania (Lithic Medisaprists).
Reproductive State Fertile
Elevation 5 ft
Specimen Notes
Collector S. L. Orzell 18984
with E.L. Bridges
Collection Date 06 Nov 1991
Accession Number 275451
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Charlotte Co.: Don Pedro Island State Park. Land base. T41S, R20E, Sec. 34, NE¼ of SW¼ of SW¼. 28° 58' 0" N 82° 7' 0" W
Description Occasional.
Habitat Road/firebreak in mesic flatwoods.
Reproductive State Fertile
Specimen Notes
Collector R. Rowe
Collection Date 30 Nov 2012
Accession Number 283302
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Lake Frances Nature Preserve; 0.2 km S of the Pasco County line, 4.7 km E of the Pinellas County line, 3 km N of FL 582, Odessa. 28° 10' 17" N 82° 36' 13" W
Habitat Roadside margin.
Reproductive State Fertile
Specimen Notes
Collector A. Farid 161
Collection Date 25 Nov 2015
Accession Number 284470
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Brevard Co.: Kennedy Space Center. Merritt Island National Wildlife Refuge; S side of NASA Causeway along Indian River Lagoon, just E of Merritt Island.
Habitat Wetland restoration site.
Reproductive State Fertile
Specimen Notes
Collector P. A. Schmalzer
with T.E. Foster
Collection Date 28 Jul 2015
Accession Number 285062
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Broward Co.: Sheridan Street Natural Area. 27° 55' 46" N 82° 31' 18" W
Habitat Recently cleared area.
Reproductive State Fertile
Specimen Notes
Collector E. A. Revuelta
with E. Rios
Collection Date 15 Mar 2016
Accession Number 289749
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: N side of Causeway Boulevard, W of 50th Street, E of Causeway Bridge, Tampa. 27° 55' 24" N 82° 24' 52" W
Habitat Flooded ditch.
Reproductive State Fertile
Specimen Notes
Collector S. Dickman
Collection Date 07 Aug 2009
Accession Number 291957
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Determination History
Eleocharis caribaea (76249) 2698 var. dispar (23617) 2698
Locality USA. Michigan, Washtenaw Co.: E of Silver Lake, 6.5 mi. NW of Dexter. 42° 20' 18" N 83° 53' 19" W
Habitat Sandy Chara bed, shallow edge of pond.
Reproductive State Flower
Specimen Notes
Collector F. J. Hermann
Collection Date 22 Aug 1935
Accession Number 10713
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Double Branch Bay Preserve. 28° 0' 45" N 82° 36' 53" W
Habitat Flatwoods - salt marsh ecotone along sservice road.
Reproductive State Fertile
Specimen Notes
Collector J. R. Campbell
with S. Dickman
Collection Date 10 Aug 2016
Accession Number 295924
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality Mexico. Baja California 0.5 mi. W of Rancho Viejo on road to San Javier, 28 mi. E of main road. 31° 48' 39" N 116° 34' 54" W
Habitat Broad rocky river bottom; associates include: Acacia farnesiana, Franseria ambrosioides, Jatropha cinerea, Olneya tesota, Sebastiana, and Washingtonia filifera.
Reproductive State Fertile
Elevation 620 ft
Specimen Notes
Collector I. L. Wiggins
with W. R. Ernst
Collection Date 17 Dec 1959
Accession Number 72973
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality Honduras. Gracias a Dios Dept. Pto. Lempira. 14° 30' 0" N 88° 34' 60" W
Description Bosque húmedo tropical.
Habitat Margen izquierda de la laguna de caratasca.
Reproductive State Fertile
Elevation 5 m
Specimen Notes
Collector I. Padilla
Collection Date 28 Jan 1984
Accession Number 195397
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Brooker Creek Headwaters Preserve, Odessa. 29° 9' 36" N 82° 33' 10" W
Habitat Mesic flatwoods.
Reproductive State Fertile
Specimen Notes
Collector S. Dickman
Collection Date 15 Mar 2012
Accession Number 299910
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Pam Callahan Nature Preserve, Tampa. 27° 48' 45" N 82° 34' 5" W
Habitat Edge of service road through coastal flatwoods.
Reproductive State Fertile
Specimen Notes
Collector S. Dickman
Collection Date 05 Sep 2019
Accession Number 301428
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 21877, Jul 2021
Herbarium Name Used
Determination History
Eleocharis caribaea (76249) 2698
Locality USA. Florida, Highlands Co.: US 27 and FL 731.
Description Heads brown.
Habitat Moist area near ditch cutting through sand scrub.
Reproductive State Fertile
Specimen Notes
Collector D. W. Buden
Collection Date 07 May 1964
Accession Number 300577
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Rocky Creek Coastal Nature Preserve, Tampa. 27° 59' 38" N 82° 35' 8" W
Habitat Coastal marsh.
Reproductive State Fertile
Specimen Notes
Collector S. Dickman
Collection Date 21 Aug 2019
Accession Number 302681
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649 - Determined By: 72676, 2010
Herbarium Name Used
Locality USA. Florida, Sarasota Co.: Deer Prairie Creek Preserve, Jordyn Parcel; N parcel limit 4.5 mi. E of the intersection of South Moon Drive and Border Road, I-75 borders to the S. 27° 6' 47" N 82° 16' 8" W
Description Herb.
Habitat Depression marsh.
Reproductive State Fertile
Elevation 5 to 7 m
Specimen Notes
Collector L. B. Birch
with B.K. Holst
Collection Date 25 May 2010
Accession Number 303049
Plant Atlas Link Plant Atlas Citation

Eleocharis geniculata
Family Name Cyperaceae
Currently Accepted Name Eleocharis geniculata (33458) 50649
Herbarium Name Used
Locality USA. Florida, Sarasota Co.: Deer Prairie Creek Preserve, Jordyn Parcel; N parcel limit 4.5 mi. E of the intersection of South Moon Drive and Border Road, I-75 borders to the S. 27° 6' 55" N 82° 15' 43" W
Description Herb, few seen.
Habitat Pasture.
Reproductive State Fertile
Elevation 5 to 7 m
Specimen Notes
Collector L. B. Birch
with B.K. Holst
Collection Date 16 Sep 2010
Accession Number 303044
Plant Atlas Link Plant Atlas Citation