Selected Herbarium Specimen Details (127) Download

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis atropurpurea (Retz.) Kunth
Locality:USA. Florida. Lee Co.: Eastern Sanibel.
Description:Tufted, diffuse. 
Habitat:Large clearing from which the top soil was removed.
Reproductive State:Fertile
Collector:W. C. Brumbach 8968
Date:03 Apr 1976
Accession No:130971
Image:130971.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis atropurpurea (Retz.) Kunth
Locality:USA. Florida. Lee Co.: Central Sanibel; water company.
Description:Thickly matted; culms maroon at base. 
Habitat:Lawn.
Reproductive State:Fertile
Collector:W. C. Brumbach 7804
Date:07 Jan 1972
Accession No:130916
Image:130916.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis atropurpurea (Retz.) Kunth
Locality:USA. Florida. Collier Co.: W of Miles City off FL 29 near Fakahatchee Ridge.
Habitat:Wet glade.
Reproductive State:Fertile
Collector:O. K. Lakela 29348
Date:24 Oct 1965
Accession No:67407
Image:67407.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis atropurpurea (Retz.) Kunth - Determined By: D. B. Ward, 1974
Eleocharis atropurpurea (Retz.) Kunth
Locality:USA. Florida. Collier Co.: Collier-Seminole State Park.
Habitat:Grassy trails, in moist soil.
Reproductive State:Fertile
Collector:O. K. Lakela 31242
Date:18 Nov 1967
Accession No:81608
Image:81608.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis atropurpurea (Retz.) Kunth
Locality:USA. Florida. Lee Co.: Eastern Sanibel.
Description:Tufted and diffuse, up to 8 cm tall, mostly less. 
Habitat:Spartina marsh.
Reproductive State:Fertile
Collector:W. C. Brumbach 8929
Date:13 Jan 1976
Accession No:130951
Image:130951.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis atropurpurea (Retz.) Kunth - Determined By: B. F. Hansen, 1981
Locality:USA. Florida. Pinellas Co.: 9th Street N, ca. 0.25 mi. S of Gandy Boulevard, on W side of road.
Habitat:Wet depression.
Reproductive State:Fertile
Collector:S. Mortellaro 306
Date:22 Jan 1980
Accession No:154693
Image:154693.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Glades Co.: NW of Lake Okeechobee, E of Indian Prairie Canal, beside C-59 Canal on Kissimmee River.
Reproductive State:Fertile
Collector:N. C. Coile 2482
  with G. Pierce
Date:04 Sep 1981
Accession No:189848
Image:189848.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Hillsborough Co.: S ditch off N Meadowview Lane off Sheldon.
Description:Common. 
Reproductive State:Fertile
Collector:C. G. Wright 96
Date:28 Aug 1978
Accession No:135620
Image:135620.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Description:Several dozen plants. 
Habitat:Freshwater-brackish marsh and ponds with Conocarpus canopy.
Reproductive State:Fertile
Collector:S. W. Woodmansee 1993
Date:18 May 2007
Accession No:249027
Image:249027.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Lee Co.: Eastern Sanibel.
Description:Plants diffuse, tufted; culms purplish at base. 
Habitat:Moist soil in a new clearing.
Reproductive State:Fertile
Collector:W. C. Brumbach 8676
Date:04 Nov 1974
Accession No:130928
Image:130928.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) Kunth - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (Retz.) Kunth - Determined By: O. K. Lakela
Eleocharis atropurpurea (Retz.) Kunth
Locality:USA. Florida. Monroe Co.: Near N end of Big Pine Key.
Habitat:Moist ground.
Reproductive State:Fertile
Collector:R. F. Thorne 14987
Date:01 Sep 1954
Accession No:835
Image:835.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Miami-Dade Co.: Near E spillway along US 41.
Habitat:Pools over flat outcrops of Miami oolite.
Reproductive State:Fertile
Collector:O. K. Lakela 26207
Date:14 Aug 1963
Accession No:54766
Image:54766.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, 1982
Determination History: Eleocharis caribaea (Rottb.) S. F. Blake
Locality:USA. Florida. Hernando Co.: Junction of C-50 and FL 595.
Habitat:Moist soil in open pine - hardwood forest.
Reproductive State:Fertile
Collector:D. S. Correll 52446
  with H.B. Correll
Date:17 Sep 1981
Accession No:160840
Image:160840.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Lee Co.: Sanibel Island, near airport.
Reproductive State:Fertile
Collector:G. R. Cooley s.n.
  with E. West
Date:21 Jul 1954
Accession No:36202
Image:36202.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, 1974
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Broward Co.: Holmberg Road, 10 mi. W of Deerfield.
Habitat:Pine flatwoods.
Reproductive State:Fertile
Collector:W. L. McCart 11244
Date:07 Dec 1969
Accession No:89404
Image:89404.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Lee Co.: Sanibel Island; airplane landing field.
Habitat:Moist ground.
Reproductive State:Fertile
Collector:G. R. Cooley 2299
Date:20 Jul 1954
Accession No:836
Image:836.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Collier Co.: Vicinity of Naples, off new road to Isle of Capri at Henderson Creek.
Habitat:Damp sand of trail on creek terrace; waste and spoil area along canal bank.
Reproductive State:Fertile
Collector:G. R. Cooley 9103
  with R.J. Eaton, O. Lakela
Date:10 Oct 1962
Accession No:53653
Image:53653.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: O. K. Lakela
Eleocharis flavescens (Poir.) Urb.
Locality:USA. Florida. Collier Co.: Vicinity of Naples, off new road to Isle of Capri at Henderson Creek.
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
Collector:G. R. Cooley 9106A
  with R.J. Eaton, O. Lakela
Date:10 Oct 1962
Accession No:54440
Image:54440.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Collier Co.: Vicinity of Naples; ca. 1 mi. N of Isle of Capri Road canals along US 41.
Habitat:Margin of water with many floating aquatics; in sand of canal shore.
Reproductive State:Fertile
Collector:G. R. Cooley 9095
  with R.J. Eaton, O. Lakela
Date:10 Oct 1962
Accession No:53638
Image:53638.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. Kral
Locality:USA. Florida. Lee Co.: 5 mi. E of Ft. Myers beach.
Habitat:Moist sands at edge of salt marsh.
Reproductive State:Fertile
Collector:R. Kral 7537
Date:01 Aug 1958
Accession No:9564
Image:9564.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Ca. 3 mi. NNW of Oldsmar. T28S, R16E, Sec. 2, SW¼.
Habitat:Damp roadside near cypress [Taxodium] dome.
Reproductive State:Fertile
Collector:B. F. Hansen 12245
  with R.P. Wunderlin, P. Dooris
Date:04 Jun 1993
Accession No:208580
Image:208580.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. P. Wunderlin, 1987
Determination History: Eleocharis caribaea (Rottb.) S. F. Blake
Locality:USA. Florida. Pinellas Co.: Maximo Point City Park.
Habitat:Moist depression.
Reproductive State:Fertile
Collector:R. F. Thorne 48368
Date:22 Jun 1976
Accession No:192424
Image:192424.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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
Collector:B. F. Hansen 10578
  with R. Sauleda
Date:19 Oct 1985
Accession No:188887
Image:188887.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. P. Wunderlin, 1988
Determination History: Eleocharis albida Torr.
Locality:USA. Florida. Pinellas Co.: Safety Harbor Fire Station #2. FL 611, to E of station (Magnolia Creek).
Habitat:Edge of field.
Reproductive State:Fertile
Collector:G. Fleming 4155
Date:25 Sep 1988
Accession No:198287
Image:198287.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. Kral
Locality:USA. Florida. Lee Co.: Pine Island.
Description:Frequent. 
Habitat:Moist sands of roadside ditch.
Reproductive State:Fertile
Collector:R. Kral 7569
Date:01 Aug 1958
Accession No:55522
Image:55522.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Habitat:Roadside ditch in recently logged pine flatwoods.
Reproductive State:Fertile
Collector:B. F. Hansen 10082
  with G. Robinson
Date:11 Jul 1984
Accession No:180738
Image:180738.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, Oct 2003
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
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.
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
Collector:E. L. Bridges 23678
Date:25 May 1995
Accession No:236044
Image:236044.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, Oct 2004
Determination History: Eleocharis minima Kunth - Determined By: C. Koeppel
Locality:USA. Florida. Brevard Co.: South Central Regional Wastewater System, Vierra Wetlands. 28º 13’ 37” N 80º 45’ 51” W
Description:Common erect herb to 25 cm with tan fruit. 
Habitat:Flag marsh.
Reproductive State:Fertile
Collector:T. MacClendon 300
  with K.R. Weichman, J. Stahl
Date:01 Sep 2004
Accession No:239613
Image:239613.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, Oct 1980
Determination History: Fimbristylis schoenoides Vahl
Locality:USA. Florida. Hillsborough Co.: Along FL 581, 2 mi. N of Tampa.
Habitat:Wet prairie.
Reproductive State:Fertile
Collector:A. King 172
Date:25 Oct 1979
Accession No:149544
Image:149544.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, Oct 1980
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Sarasota Co.: SW side of US 41, 3.7 mi. S of Myakka River. T39S, R20E, Sec. 36, NW¼ of NE¼.
Habitat:Wet pine woods.
Reproductive State:Fertile
Collector:R. P. Sauleda 3374
Date:21 Mar 1980
Accession No:149394
Image:149394.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 29º 18’ 12” N 81º 5’ 1” W
Description:Herb. 
Habitat:Low spot in firebreak at edge of wet flatwoods.
Reproductive State:Fertile
Collector:J. M. Kunzer 750
Date:12 Nov 2004
Accession No:240059
Image:240059.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: W.M. Knapp, 2006
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.
Habitat:Roadside ditch.
Reproductive State:Fertile
Collector:W. D. Longbottom 3408
  with D.W. Rowan, J.R. Stone
Date:14 Mar 1993
Accession No:260070
Image:260070.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 27º 1’ 32” N 81º 52’ 52” W
Habitat:Path through hydric hammock along dry streambed.
Reproductive State:Fertile
Collector:A. R. Franck 3026
Date:12 May 2012
Accession No:262546
Image:262546.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Brevard Co.: Cape Canaveral Air Force Station. E of Space Launch Complex 36, at south end. 28º 28’ 26” N 80º 32’ 8” W
Habitat:Borrow pond.
Reproductive State:Fertile
Collector:P. A. Schmalzer 11-65
  with T. Kozusko
Date:07 Jul 2011
Accession No:262333
Image:262333.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Habitat:Roadside ditch, dry to wet.
Reproductive State:Fertile
Collector:B. F. Hansen 6527
  with R.P. Wunderlin, R.P. Sauleda, D. Richardson
Date:12 Oct 1979
Accession No:144879
Image:144879.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis flavescens (Poir.) Urb.
Locality:USA. Florida. Collier Co.: Rookery Bay National Estuarine Sanctuary. Ca. 3 mi. S of Naples. T50S, R26E, Sec. 31, NW¼ of SW¼.
Habitat:Along small trail in pine flatwoods.
Reproductive State:Fertile
Collector:G. Robinson 226
  with R.P. Wunderlin, B.F. Hansen, K. Thoemke
Date:04 Jun 1981
Accession No:168112
Image:168112.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis flavescens (Poir.) Urb.
Locality:USA. Florida. Walton Co.: Grayton Beach State Park. Along the nature trail.
Reproductive State:Fertile
Collector:G. Wilhelm 9285
  with B. Bush
Date:26 Jun 1981
Accession No:169246
Image:169246.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Habitat:Moist marly soil of borrow pit.
Reproductive State:Fertile
Collector:A.G. Shuey 2444
Date:12 Jun 1981
Accession No:157684
Image:157684.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Habitat:Wet flatwoods.
Reproductive State:Fertile
Collector:R. A. Hattaway CS0467
Date:27 Sep 1998
Accession No:230770
Image:230770.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Description:Common. 
Habitat:Wet road ditch and moist open field; wet sandy soils.
Reproductive State:Fertile
Collector:C. Slaughter 11558
Date:27 Apr 2000
Accession No:231503
Image:231503.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Habitat:Weedy area along powerline right-of-way.
Reproductive State:Fertile
Collector:B. F. Hansen 12760
  with R.P. Wunderlin, P. Dooris
Date:01 Jun 1994
Accession No:210566
Image:210566.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, Feb 1974
Determination History: Eleocharis caribaea (Rottb.) S. F. Blake
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
Collector:O. K. Lakela 31641
Date:20 Sep 1968
Accession No:84238
Image:84238.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Hillsborough Co.: Dale Mabry, between Morgan Road and Lake Park.
Habitat:Roadside.
Reproductive State:Fertile
Collector:S. Mortellaro 68
Date:16 Jul 1976
Accession No:126287
Image:126287.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, 1974
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
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
Collector:O. K. Lakela 30605
  with R.W. Long, R. Broome
Date:07 Jan 1967
Accession No:79339
Image:79339.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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
Collector:D. W. Crewz 1593
Date:19 Jun 1979
Accession No:138769
Image:138769.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, Nov 1980
Determination History: Eleocharis caribaea (Rottb.) S. F. Blake
Locality:USA. Florida. Pinellas Co.: Along FL 686, 1 mi. W of US 19 Alternate.
Description:Weed. 
Habitat:Ditch.
Reproductive State:Fertile
Collector:J. Popenoe 1798
Date:30 Jun 1979
Accession No:150449
Image:150449.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Habitat:Roadside ditch.
Reproductive State:Fertile
Collector:R. P. Sauleda s.n.
Date:24 Feb 1980
Accession No:155118
Image:155118.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Determination History: Eleocharis caribaea (Rottb.) S. F. Blake - Determined By: O. K. Lakela, May 1968
Locality:USA. Florida. Monroe Co.: Big Pine Key, vicinity of Vista Linda Motel.
Habitat:Moist depression, with Fimbristylis schoenoides; pineland trail.
Reproductive State:Fertile
Collector:O. K. Lakela 27918B
Date:13 Nov 1964
Accession No:65088
Image:65088.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, 1974
Locality:USA. Florida. Collier Co.: Collier-Seminole State Park.
Description:Tufts. 
Habitat:Moist ground, grassy trails.
Reproductive State:Fertile
Collector:O. K. Lakela 31241
Date:18 May 1967
Accession No:81609
Image:81609.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. Kral
Locality:USA. Florida. Hernando Co.: 3 mi. W of Weeki Wachee Springs.
Description:Clumps. 
Habitat:Moist sands of cutover hammock.
Reproductive State:Fertile
Collector:R. Kral 7037
  with M. Kral
Date:19 Jun 1958
Accession No:5294
Image:5294.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Hernando Co.: Road to Bayport.
Habitat:Sandy margin of brackish stream.
Reproductive State:Fertile
Collector:R. Kral 7021
  with M. Kral
Date:19 Jun 1958
Accession No:2494
Image:2494.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Gulf Co.: 3 mi. S of Port St. Joe.
Habitat:Wet disturbed sands.
Reproductive State:Fertile
Collector:R. Kral 7187
  with M. Kral
Date:06 Jul 1958
Accession No:844
Image:844.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. Kral
Locality:USA. Florida. Brevard Co.: Lake Poinsette.
Description:Abundant. 
Habitat:Wet sandy shores.
Reproductive State:Fertile
Collector:R. Kral 5033
  with J. Sincock
Date:25 Jun 1957
Accession No:15885
Image:15885.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. Kral
Locality:USA. Florida. Pasco Co.: Aripeka.
Habitat:Moist exposed sands of logged hammock.
Reproductive State:Fertile
Collector:R. Kral 7296
Date:14 Jul 1958
Accession No:7982
Image:7982.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis olivacea Torr.
Locality:USA. Florida. Hernando Co.: Ca. 7 mi. N of Weeki Wachee Springs off US 19 near S end of Chassahowitzka National Wildlife Refuge.
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
Collector:G. R. Cooley 8097
  with L.J. Brass, et al.
Date:26 Apr 1961
Accession No:44347
Image:44347.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. Kral
Locality:USA. Florida. Seminole Co.: 9 mi. S of Sanford.
Description:Frequent. 
Habitat:Wet sands of roadside ditch.
Reproductive State:Fertile
Collector:R. Kral 5357
Date:31 Jul 1957
Accession No:847
Image:847.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, 1974
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Palm Beach Co.: Palm Beach Junior College. 2 mi. W of Lake Worth.
Habitat:Wet prairie, altered with white sand and sandy loam fill.
Reproductive State:Fertile
Collector:W. L. McCart 9353
Date:17 Sep 1967
Accession No:90452
Image:90452.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, 1974
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
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
Collector:O. K. Lakela 28729
Date:17 Jun 1965
Accession No:65187
Image:65187.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, Feb 1974
Determination History: Eleocharis caribaea (Rottb.) S. F. Blake
Locality:USA. Florida. Citrus Co.: FL 490A, 3 mi. W of US 19.
Habitat:Soil sandy loam, wet.
Reproductive State:Fertile
Collector:P. Genelle 1167
  with G. Fleming
Date:19 Mar 1972
Accession No:100805
Image:100805.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, Feb 1974
Determination History: Eleocharis caribaea (Rottb.) S. F. Blake - Determined By: H. K. Svenson
Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Lee Co.: Sanibel Island.
Habitat:Damp sandy soil.
Reproductive State:Fertile
Collector:G. R. Cooley 11954
  with O. Lakela
Date:03 Dec 1966
Accession No:78872
Image:78872.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Sarasota Co.: Little Salt Spring, North Port. T39S, R21E, Sec. 20, NW¼.
Habitat:Roadside.
Reproductive State:Fertile
Collector:A. N. Arcuri 759
  with J. Brown
Date:28 Apr 1978
Accession No:131917
Image:131917.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 24º 42’ 24” N 81º 23’ 9” W
Habitat:Frequently burned pine rockland savanna and hammock edge.
Reproductive State:Fertile
Elevation:0 to 5 ft
Collector:S. L. Orzell 20403
  with E.L. Bridges
Date:11 Aug 1992
Accession No:223919
Image:223919.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis olivacea Torr.
Locality:USA. Florida. Miami-Dade Co.: Everglades National Park.
Habitat:Margin of solution hole.
Reproductive State:Fertile
Collector:O. K. Lakela 28464
Date:03 Apr 1965
Accession No:63694
Image:63694.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Lee Co.: E Sanibel [Island].
Description:Plants tufted, forming large colonies. 
Habitat:Disturbed ground.
Reproductive State:Fertile
Collector:W. C. Brumbach 9041
Date:30 Jul 1976
Accession No:179337
Image:179337.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Hernando Co.: 2 mi. N of Aripeka.
Description:Frequent. 
Habitat:Moist sands of roadside ditch.
Reproductive State:Fertile
Collector:R. Kral 7311
Date:14 Jul 1958
Accession No:5709
Image:5709.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Pinellas Co.: 4 mi. E of Clearwater.
Description:Frequent clumps. 
Habitat:Wet sands of roadside ditch.
Reproductive State:Fertile
Collector:R. Kral 7464
Date:23 Jul 1958
Accession No:5635
Image:5635.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Pinellas Co.: Safety Harbor, Magnolia Creek, E of fire station, McMullen Booth Road.
Habitat:Wet; open.
Reproductive State:Fertile
Collector:G. Fleming 3765
Date:07 Nov 1987
Accession No:193892
Image:193892.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (G. Retz.) J. Presl & C. Presl - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (G. Retz.) J. Presl & C. Presl
Locality:USA. Florida. Manatee Co.: E of Parrish ca. 6 mi.
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
Collector:J. D. Ray, Jr. 10161
  with O. Lakela, J. Patman
Date:30 Aug 1960
Accession No:22661
Image:22661.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (G. Retz.) J. Presl & C. Presl
Locality:USA. Florida. Collier Co.: Ca. 8 mi. E of Naples along new N S road.
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
Collector:G. R. Cooley 9065
  with R.J. Eaton, O. Lakela
Date:09 Oct 1962
Accession No:54412
Image:54412.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (G. Retz.) J. Presl & C. Presl
Locality:USA. Florida. Miami-Dade Co.: SW of Homestead; Palma Vista I hammock.
Habitat:Open, shrubby pineland wood with limestone outcrops and solution holes; moist soil of road.
Reproductive State:Fertile
Collector:G. R. Cooley 9208
  with R.J. Eaton, J. Ray, R. Long, O. Lakela
Date:02 Oct 1962
Accession No:53951
Image:53951.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Okeechobee Co.: Ca. 3 mi. S of Okeechobee along N shore of Lake Okeechobee, near hurricane floodgate no. 6.
Description:Abundant. 
Habitat:Wet sand or in shallow beach pools; low sand, rather mucky shore flat.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 11074
  with O. Lakela
Date:27 Jun 1962
Accession No:53172
Image:53172.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, May 2002
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: T. MacClendon
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
Collector:T. MacClendon 21
  with K.R. Weichman
Date:11 Apr 2002
Accession No:231920
Image:231920.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, Nov 2002
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
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. 27º 41’ 6” N 81º 11’ 34” W
Habitat:Calcareous, sandy ecotone above wet prairie. Soils - Winder (Typic Glossaqualfs).
Reproductive State:Fertile
Elevation:54 ft
Collector:S. L. Orzell 23217
  with E.L. Bridges
Date:21 Sep 1994
Accession No:233448
Image:233448.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 28º 25’ 33” N 80º 34’ 55” W
Habitat:Wetland.
Reproductive State:Fertile
Collector:P. A. Schmalzer 10-48
  with T. Kozusko
Date:10 Nov 2010
Accession No:258583
Image:258583.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Lee Co.: Estero Bay Preserve State Park. S of Mullock Creek. T46S, R25E, Sec. 18, SW¼.
Habitat:Salt marsh.
Reproductive State:Fertile
Collector:E. Gandy EB0027
Date:17 Mar 2009
Accession No:259725
Image:259725.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 25º 39’ 54” N 80º 32’ 21” W
Habitat:Rocky muhly [Muhlenbergia] praire/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State:Fertile
Collector:E. L. Bridges 23676
Date:25 May 1995
Accession No:235490
Image:235490.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
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. 26º 51’ 40” N 81º 56’ 15” W
Habitat:Ecotone between depression pond and frequently burned wet-mesic pine flatwoods.
Reproductive State:Fertile
Elevation:28 ft
Collector:S. L. Orzell 19619A
  with E.L. Bridges
Date:14 Jun 1992
Accession No:223915
Image:223915.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: F. J. Menapace, Oct 2000
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Lee Co.: Wulfert, Western Sanibel.
Description:Colonial, tufted and diffuse. 
Habitat:Dry soil in a roadside ditch.
Reproductive State:Fertile
Collector:W. C. Brumbach 8943
Date:08 Mar 1976
Accession No:130986
Image:130986.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Pinellas Co.: Seminole Lake, St. Petersburg.
Description:Scattered, large tussocks. 
Habitat:Low shore along water's edge.
Reproductive State:Fertile
Collector:O. K. Lakela 26001
Date:26 May 1963
Accession No:55282
Image:55282.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Miami-Dade Co.: Matheson Hammock.
Reproductive State:Fertile
Collector:unknown GS-121
Date:06 Jun 1959
Accession No:55106
Image:55106.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Bay Co.: 1 mi. E of Panama City.
Habitat:Wet sands bordering salt marsh.
Reproductive State:Fertile
Collector:R. Kral 7162
  with M. Kral
Date:06 Jul 1958
Accession No:2441
Image:2441.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. K. Godfrey, 1961
Eleocharis geniculata (L.) Roem. & Schult.
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 savannah.
Reproductive State:Fertile
Collector:R. Kral 4930
Date:14 Jun 1957
Accession No:262687
Image:262687.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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
Collector:D. W. Crewz 2182a
Date:13 Aug 1981
Accession No:201357
Image:201357.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, 1974
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
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
Collector:R. K. Godfrey 65400
Date:20 Nov 1964
Accession No:67030
Image:67030.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (G. Retz.) J. Presl & C. Presl - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (G. Retz.) J. Presl & C. Presl
Locality:USA. Florida. Hillsborough Co.: 0.75 mi. S of USF [University of South Florida - Tampa] campus on 46th Street.
Habitat:Moist sandy soil, near pond with Utricularia, Polypremum, Sabatia.
Reproductive State:Fertile
Collector:O. K. Lakela 23438
Date:26 Oct 1960
Accession No:20888
Image:20888.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Orange Co.: Florida Technological University campus [now University of Central Florida].
Habitat:Moist ditch margin near edge of sand pine scrub.
Reproductive State:Fertile
Collector:R. P. Wunderlin 5488
  with J. Poppleton, A. Shuey, R. Hilsenbeck, P. Hilsenbeck, R. Wain, T. Wunderlin, V. Arrieta
Date:12 Apr 1945
Accession No:122635
Image:122635.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: D. B. Ward, 1974
Determination History: Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Miami-Dade Co.: N of junction US 27 and US 41.
Habitat:Canal banks, gravelly soil over oolite.
Reproductive State:Fertile
Collector:O. K. Lakela 28770
Date:30 Jun 1965
Accession No:65515
Image:65515.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Seminole Co.:
Habitat:Pinus clausa wood.
Reproductive State:Fertile
Collector:G. R. Cooley 7561
  with R.J. Eaton, J.D. Ray, Jr.
Date:03 May 1960
Accession No:36894
Image:36894.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 26º 21’ 42” N 81º 49’ 24” W
Habitat:Ecotone to mangrove swamp from mesic flatwoods.
Reproductive State:Fertile
Elevation:2 to 3 ft
Collector:S. L. Orzell 20381
  with E.L. Bridges
Date:05 Aug 1992
Accession No:223951
Image:223951.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Habitat:Wet prairie - flatwoods.
Reproductive State:Fertile
Collector:A. R. Franck 1424
Date:14 Sep 2009
Accession No:251462
Image:251462.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 26º 36’ 27” N 81º 21’ 4” W
Habitat:Roadside edge of slough marsh.
Reproductive State:Fertile
Collector:A. R. Franck 2337
Date:09 Oct 2010
Accession No:255993
Image:255993.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, Sep 2000
Determination History: Eleocharis flavescens (Poir.) Urb.
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
Collector:C. Slaughter s.n.
Date:23 Mar 2000
Accession No:226164
Image:226164.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Monroe Co.: Sugarloaf Key; NE corner of Crane Boulevard and Caribe Street, 0.9 km N of US 1. 24º 39’ 56” N 81º 31’ 48” W
Habitat:Edge of marl Cladium marsh.
Reproductive State:Fertile
Collector:A. R. Franck 2508
Date:25 Nov 2010
Accession No:256454
Image:256454.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 26º 51’ 40” N 81º 56’ 15” W
Habitat:Ecotone between depression pond and frequently burned wet-mesic pine flatwoods.
Reproductive State:Fertile
Elevation:28 ft
Collector:S. L. Orzell 19619B
  with E.L. Bridges
Date:14 Jun 1992
Accession No:223953
Image:223953.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: B. F. Hansen, May 2009
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: W.M. Knapp, 2008
Locality:USA. Florida. Seminole Co.: Town of Sanford, along Myrtle Avenue between South Sanford Avenue and Lake Avenue. 28º 44’ 5” N 81º 16’ 10” W
Habitat:Roadside ditch.
Reproductive State:Fertile
Collector:W. D. Longbottom 11075
  with D.H. Williams
Date:29 Apr 2008
Accession No:249083
Image:249083.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Martin Co.: Jonathan Dickinson State Park. Stables area.
Habitat:Ditches and margins of ponds.
Reproductive State:Fertile
Collector:R. O. Woodbury s.n.
  with R. Roberts
Date:May 1988
Accession No:257378
Image:257378.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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 26º 0’ 24” N 80º 26’ 0” W
Habitat:Wet disturbed marl prairies. Soils - Dania (Lithic Medisaprists).
Reproductive State:Fertile
Elevation:5 ft
Collector:S. L. Orzell 19597
  with E.L. Bridges
Date:08 Jun 1992
Accession No:223943
Image:223943.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: R. P. Wunderlin, 1985
Determination History: Eleocharis caribaea (Rottb.) S. F. Blake
Locality:USA. Florida. Monroe Co.: Blue Hole, Big Pine Key.
Habitat:In water on edge of Blue Hole.
Reproductive State:Fertile
Collector:D. S. Correll 54067
  with H.B. Correll, J.B. Watson
Date:15 Sep 1982
Accession No:167769
Image:167769.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Hillsborough Co.: Old Memorial Highway, ca. 1.5 mi. NW of junction FL 580, W of Tampa.
Description:Frequent. 
Habitat:Seasonally wet pineland with Sabal palmetto and Serenoa repens; pioneer vegetation of cleared area; in shallow puddles.
Reproductive State:Fertile
Collector:O. K. Lakela 25501
Date:29 Oct 1962
Accession No:55546
Image:55546.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 27º 6’ 48” N 81º 39’ 24” W
Habitat:Burned calcareous fringing wet prairie. Soils - Malabar (Grossarenic Ochraqualfs).
Reproductive State:Fertile
Collector:S. L. Orzell 25700
  with E.L. Bridges
Date:26 Oct 1999
Accession No:235494
Image:235494.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 25º 39’ 54” N 80º 32’ 21” W
Habitat:Rocky muhly [Muhlenbergia] prairie/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State:Fertile
Collector:E. L. Bridges 23675
Date:25 May 1995
Accession No:235505
Image:235505.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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.
Habitat:Roadside ditch bordering wet pineland.
Reproductive State:Fertile
Collector:C. vanHoek 992
  with B. Wargo
Date:28 Nov 1997
Accession No:250568
Image:250568.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 26º 47’ 42” N 81º 48’ 3” W
Habitat:Damp, ruderal area.
Reproductive State:Fertile
Collector:J. M. Kunzer 1517
Date:25 Mar 2006
Accession No:254085
Image:254085.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Glades Co.: Henry Pond Canal boat ramp facility, ca. 0.65 km S of the junction C-721 and FL 78. 26º 59’ 42” N 81º 4’ 4” W
Description:Emergent aquatic. 
Habitat:Disturbed canal edge.
Reproductive State:Fertile
Collector:J. M. Kunzer 2258
Date:20 Dec 2007
Accession No:253223
Image:253223.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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
Collector:C. vanHoek WB0404
Date:21 Aug 2003
Accession No:248003
Image:248003.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 27º 7’ 3” N 82º 19’ 40” W
Description:Appearing cespitose; inundated. 
Habitat:Edge of pond.
Reproductive State:Fertile
Collector:A. R. Franck 452
Date:22 Oct 2007
Accession No:246096
Image:246096.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 25º 39’ 54” N 80º 32’ 21” W
Habitat:Rocky muhly [Muhlenbergia] prairie/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State:Fertile
Collector:E. L. Bridges 23677
Date:25 May 1995
Accession No:235504
Image:235504.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Lee Co.: Captiva Island.
Reproductive State:Fertile
Collector:G. R. Cooley 1185
Date:05 Apr 1952
Accession No:833
Image:833.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Charlotte Co.: 15 mi. NNW of Ft. Myers.
Description:Common. 
Habitat:Wet sands of roadside ditch.
Reproductive State:Fertile
Collector:R. Kral 7513
Date:29 Jul 1958
Accession No:10102
Image:10102.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
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
Collector:O. K. Lakela 25960
Date:06 May 1963
Accession No:56823
Image:56823.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (Retz.) J. Presl & C. Presl
Locality:USA. Florida. Palm Beach Co.: J.W. Corbett Wildlife Management Area. NW of Loxahatchee.
Description:Common. 
Habitat:Wet sands of abandoned tomato field.
Reproductive State:Fertile
Collector:R. Kral 5738
Date:05 Sep 1957
Accession No:832
Image:832.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. Kral
Locality:USA. Florida. Gulf Co.: 3 mi. S of Port St. Joe.
Habitat:Wet disturbed sands.
Reproductive State:Fertile
Collector:R. Kral 7185
  with M. Kral
Date:06 Jul 1958
Accession No:831
Image:831.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Lee Co.: Gasparilla Island State Recreation Area. T43S, R20E, Sec. 26, NE¼ of NE¼ of SW¼.
Habitat:Ruderal.
Reproductive State:Fertile
Collector:S.W. Braem GI068
Date:11 Feb 1999
Accession No:226647
Image:226647.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult. - Determined By: E. M. Hodgson, 1965
Determination History: Eleocharis atropurpurea (Retz.) J. Presl & C. Presl - Determined By: R. K. Godfrey, 1961
Eleocharis atropurpurea (Retz.) Roem. & Schult.
Locality:USA. Florida. Lee Co.: Sanibel Island.
Reproductive State:Fertile
Collector:G. R. Cooley 2474
Date:28 Dec 1953
Accession No:846
Image:846.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 27º 43’ 7” N 82º 38’ 13” W
Habitat:Open hydric ruderal area sloping to adjacent marsh.
Reproductive State:Fertile
Collector:R. Chicone 782
  with R. Wunderlich
Date:07 Mar 2011
Accession No:264056
Image:264056.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 25º 7’ 27” N 80º 24’ 31” W
Habitat:Wet clearing in coastal vegetation bordering a small, square-shaped lagoon.
Reproductive State:Fertile
Elevation:1 m
Collector:M. T. Strong 4124
Date:23 Aug 2012
Accession No:265773
Image:265773.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Pinellas Co.: Eckerd College Palm Hammock. 27º 42’ 55” N 82º 41’ 29” 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
Collector:D. Hilbert 169
Date:19 Oct 2012
Accession No:268774
Image:268774.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Orange Co.: Tosohatchee Wildlife Management Area. Ca. 25 mi. E of Orlando; near Duckfield Pond. 28º 28’ 53” N 80º 54’ 31” W
Habitat:Flooded trail.
Reproductive State:Fertile
Collector:J. Cheak 119
Date:22 Sep 2012
Accession No:270277
Image:270277.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 27º 43’ 7” N 82º 38’ 13” W
Habitat:Open hydric ruderal area sloping to adjacent marsh.
Reproductive State:Fertile
Collector:R. Chicone 782
  with R. Wunderlich
Date:7 Mar 2011
Accession No:270937
Image:270937.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Lee Co.: Estero Bay Preserve State Park. T46S, R25E, Sec. 18, SW¼.
Habitat:Salt marsh with salt influence.
Reproductive State:Fertile
Collector:E. Gandy EB0027
Date:17 Mar 2009
Accession No:272765
Image:272765.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 26º 24” N 80º 26’ 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
Collector:S. L. Orzell 18984
  with E.L. Bridges
Date:06 Nov 1991
Accession No:275451
Image:275451.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Charlotte Co.: Don Pedro Island State Park. Land base. T41S, R20E, Sec. 34, NE¼ of SW¼ of SW¼.
Description:Occasional. 
Habitat:Road/firebreak in mesic flatwoods.
Reproductive State:Fertile
Collector:R. Rowe DP0092
Date:30 Nov 2012
Accession No:283302
Image:283302.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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. 28º 10’ 17” N 82º 36’ 13” W
Habitat:Roadside margin.
Reproductive State:Fertile
Collector:A. Farid 161
Date:25 Nov 2015
Accession No:284470
Image:284470.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
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
Collector:P. A. Schmalzer 15-47
  with T.E. Foster
Date:28 Jul 2015
Accession No:285062
Image:285062.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Broward Co.: Sheridan Street Natural Area.
Habitat:Recently cleared area.
Reproductive State:Fertile
Collector:E. A. Revuelta 45
  with E. Rios
Date:15 Mar 2016
Accession No:289749
Image:289749.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Locality:USA. Florida. Hillsborough Co.: N side of Causeway Boulevard, W of 50th Street, E of Causeway Bridge, Tampa. 27º 55’ 24” N 82º 24’ 52” W
Habitat:Flooded ditch.
Reproductive State:Fertile
Collector:S. Dickman 133
Date:07 Aug 2009
Accession No:291957
Image:291957.jpg

Family Name:Cyperaceae
Currently Accepted Name:Eleocharis geniculata (L.) Roem. & Schult.
Determination History: Eleocharis caribaea (Rottb.) S. F. Blake var. dispar (E. J. Hill) S. F. Blake
Locality:USA. Michigan. Washtenaw Co.: E of Silver Lake, 6.5 mi. NW of Dexter.
Habitat:Sandy Chara bed, shallow edge of pond.
Reproductive State:Flower
Collector:F. J. Hermann 620
Date:22 Aug 1935
Accession No:10713
Image:10713.jpg

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