Selected Herbarium Specimen Details (112) Download

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hillsborough Co.: Flatwoods [County] Park. 1.25 mi. (sld) N of Morris Bridge, ca. 9 mi. E of Lutz. T27S, R20E, Sec. 21, SW¼.
Habitat:Shallow grassy pond.
Reproductive State:Fertile
Collector:R. P. Wunderlin 10484
Date:03 Sep 1994
Accession No:221092
Image:221092.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Clay Co.: Next to main service road, Bayard Point Conservation Area, St. Johns River Water Management District property; ca. 2 mi. S of FL 16, 7.3 mi. SE of the FL 16 and FL 17 intersection, 8 mi. SE of Green Cove Springs. T6S, R26E, Sec. 47.
Habitat:Mixed oak hardwood swamp.
Reproductive State:Fertile
Collector:C. Slaughter 11358
  with C. Ware, L.C. Anderson
Date:17 Aug 1999
Accession No:225657
Image:225657.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Ca. 3.5 mi. S of Tarpon Springs Road, W of powerline right-of-way. T27S, R16E, Sec. 36, SW¼ of NE¼.
Habitat:Roadside in wet pine flatwoods.
Reproductive State:Fertile
Collector:B. F. Hansen 12582
  with R.P. Wunderlin, A.M. Evans, P. Dooris
Date:18 Nov 1993
Accession No:209297
Image:209297.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hillsborough Co.: Lower Hillsborough Flood Detention Area, W of Morris Bridge Road.
Habitat:Pine flatwoods.
Reproductive State:Fertile
Collector:T. F. Rochow s.n.
Date:15 Jun 1975
Accession No:126946
Image:126946.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Flagler Co.: Ca. 1 mi. ENE of Favoretta, ca. 3 mi. (by air) SE of Korona. T13S, R31E, Sec. 15.
Habitat:Pine flatwoods.
Reproductive State:Fertile
Collector:W. F. Grey s.n.
Date:17 Apr 2001
Accession No:228723
Image:228723.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Madison Co.: Just S of Winquepin Cemetery, ca. 0.2 mi. E of FL 255, ca. 2.2 mi. N of the FL 255 crossing of the Lafayette County line, ca.13.5 air mi. SE of downtown Madison; Winquepin Pond. T2S, R10E, Sec. 23, SE¼. 30º 17’ 30” N 83º 17’ 15” W
Habitat:Sandy and peaty margins of limesink depression pond. Soils - Plummer (Grossarenic Paleaquults).
Reproductive State:Fertile
Elevation:77 to 80 ft
Collector:S. L. Orzell 20216
  with E.L. Bridges
Date:10 Jul 1992
Accession No:229835
Image:229835.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. N loop of North Hiking Trail; edge of tributary, e of Myrica cerifera stand. T32S, R19E, Sec. 24, SE¼ of SE¼.
Description:Sedge to 0.5 m. 
Habitat:Baygall.
Reproductive State:Fertile
Collector:J. Myers 443
  with C. Myers
Date:15 Aug 1999
Accession No:230348
Image:230348.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: R. J. Eaton, 1961
Locality:USA. Florida. Pasco Co.: Ca. 2mi. N of the US 41 and FL 52 intersection.
Description:Infrequent here. 
Habitat:Seasonally wet, low, cleared pineland.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 9604
Date:22 Oct 1959
Accession No:19344
Image:19344.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pinellas Co.: Top-of-the-World, Clearwater.
Habitat:Golf course edge.
Reproductive State:Fertile
Collector:P. Genelle 121
  with G. Fleming
Date:13 Mar 1970
Accession No:89787
Image:89787.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Volusia Co.: Bulow Creek State Park. Ca. 2 km WNW of the Old Dixie Highway bridge over the Tomoka River. 29º 20’ 37” N 81º 6’ 22” W
Habitat:Wet flatwoods.
Reproductive State:Fertile
Collector:J. M. Kunzer 2066
Date:12 Mar 2007
Accession No:244601
Image:244601.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Sep 2007
Determination History: Rhynchospora chalarocephala Fernald & Gale
Locality:USA. Florida. Sumter Co.: W side of FL 475 near its junction with FL 44, 8 air km W of Wildwood.
Habitat:Karst depression and pasture.
Reproductive State:Fertile
Collector:M. T. Strong 3657
Date:26 Aug 2006
Accession No:244245
Image:244245.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: J. M. Kunzer, 21-Aug-2006
Determination History: Rhynchospora microcarpa Baldwin ex A. Gray
Locality:USA. Florida. Hillsborough Co.: Hillsborough River State Park. Spur trail ca. 900 ft. S of Fort Foster, E side of US 301. T27S, R21E, Sec. 9, NW¼ of NW¼ of SW¼.
Habitat:Ecotone between ruderal area and mesic flatwoods.
Reproductive State:Fertile
Collector:C. vanHoek HR0404
  with S. Petty
Date:14 Nov 2005
Accession No:243776
Image:243776.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Indian River Co.: Sand Lakes Conservation Area; 3 mi. SE of Fellesmere, 1.5 mi. W of I-95 and 4.5 mi. E of FL 512. T32S, R38E, Sec. 6, 7.
Habitat:Mixed hardwood - cabbage palm [Sabal palmetto] hammock.
Reproductive State:Fertile
Collector:C. Slaughter 13152
Date:19 Jul 2002
Accession No:244741
Image:244741.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Jan 2008
Determination History: Rhynchospora chalarocephala Fernald & Gale
Locality:USA. Florida. Osceola Co.: Bull Creek Wildlife Management Area, 16 mi. W of I-95, 6 mi. E of the US 441 and US 192 intersectoin; just E of Cemetery Road, 1.6 mi. N of Crabgrass Road. T. 27S, R34E, Sec. 31.
Habitat:Lage isolated wetland.
Reproductive State:Fertile
Collector:C. Slaughter 15993
Date:26 Sep 2007
Accession No:244639
Image:244639.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Apr 2005
Determination History: Rhynchospora cephalantha A. Gray
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 9, SW¼ of NE¼.
Habitat:Forest floodplain.
Reproductive State:Fertile
Collector:E. M. Ferguson 573
  with J.M. Kunzer
Date:06 Dec 2003
Accession No:250547
Image:250547.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Apr 2005
Determination History: Rhynchospora microcarpa Baldwin ex A. Gray
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 4, NW¼ of SE¼.
Habitat:Depression marsh.
Reproductive State:Fertile
Collector:E. M. Ferguson 529
  with D. Coleman
Date:17 Nov 2003
Accession No:250586
Image:250586.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Osceola Co.: Bull Creek Wildlife Management Area, S of US 192, 16 mi. W of I-95, 6 mi. SE of the US 192 and US 441 intersection; E and W of Cemetery Road, 0.5 mi. N of Crabgrass Road, 0.9 mi. NW of Loop Road. T27S, R34E, Sec. 31.
Habitat:Wet pine flatwoods.
Reproductive State:Fertile
Collector:C. Slaughter 15878
Date:26 Sep 2007
Accession No:244704
Image:244704.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Polk Co.: Colt Creek State Park. Ca. 1 km SSE of the FL 471 bridge over the Withlacoochee River, ca. 6.3 km NNE of the junction of FL 471 and US 98. 28º 18’ 23” N 82º 3’ 12” W
Habitat:Hydric hammock downslope from mesic flatwoods.
Reproductive State:Fertile
Collector:J. M. Kunzer 2598
  with G. Dauphin
Date:26 Sep 2008
Accession No:253169
Image:253169.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Polk Co.: Avon Park Air Force Range. Alpha Road at Oliver road. T32S, R31E, Sec. 31, NE¼ of NE¼ of NE¼. 27º 39’ 33” N 81º 15’ 14” W
Habitat:Wet sand roadside.
Reproductive State:Fertile
Elevation:84 ft
Collector:S. L. Orzell 23399
  with E.L. Bridges
Date:06 Nov 1994
Accession No:234348
Image:234348.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Calhoun Co.: Ca. 1.7 air mi. NNE of FL 20 at the Bay County line, ca. 3.3 air mi. NE of the junction of FL 20 and US 231, ca. 2.6 air mi. ESE of Fountain. T1N, R11W, Sec. 30, SE¼ of NW¼. 30º 27’ 35” N 85º 22’ 48” W
Habitat:Wet sandy roadside through baygall - flatwoods ecotone.
Reproductive State:Fertile
Elevation:164 ft
Collector:S. L. Orzell 20239
  with E.L. Bridges
Date:18 Jul 1992
Accession No:229023
Image:229023.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Highlands Co.: E side of Grassy Pond, ca. 3 air mi. NE of Lakemont, ca. 5.8 air mi. ESE of Avon Park; Grassy Pond, Carter Creek Scrub. T33S, R29E, Sec. 34, W½ of NW¼. 27º 34’ 13” N 81º 24’ 53” W
Habitat:Sandy margin of large herbaceous depression marsh. Soils - Basinger-St. Johns-Placid (Spodic Psammaquents).
Reproductive State:Fertile
Elevation:103 to 110 ft
Collector:S. L. Orzell 15784
  with E.L. Bridges
Date:09 Nov 1990
Accession No:255629
Image:255629.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 4, SW¼ of SE¼.
Habitat:Forest floodplain.
Reproductive State:Fertile
Collector:E. M. Ferguson 831
  with J.M. Kunzer
Date:17 Sep 2004
Accession No:240789
Image:240789.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hillsborough Co.: Vicinity of Keystone Lake off Jiretz Rod.
Habitat:Longleaf pine [Pinus palustris] flatwoods association.
Reproductive State:Fertile
Collector:J. E. Poppleton 614
Date:11 Nov 1975
Accession No:123808
Image:123808.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hardee Co.: Ca. 0.5 mi. W of Highlands Hammock State Park, 13.5 mi. E of Zolfo Springs, 8 mi. WSW of Sebring. T34S, R27E, Sec. 36.
Habitat:Grassland savanna with occasional Pinus palustris, Myrica cerifera, and Sabal palmetto.
Reproductive State:Fertile
Collector:B. F. Hansen 4847
Date:07 Nov 1978
Accession No:144949
Image:144949.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Orange Co.: At Moss Park, on the W shore of Lake Mary Jane. T24S, R31E, Sec. 23, SE¼ of SW¼.
Habitat:Sandy, open, disturbed lake shore, grading into Typha marsh.
Reproductive State:Fertile
Collector:B. F. Hansen 8732
  with D.R. Lindsey
Date:25 Aug 1981
Accession No:157336
Image:157336.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Highlands Co.: Highlands Hammock State Park. Burn zone H-47, NW corner. T35S, R28E, Sec. 4, NW¼ of NE¼ of SE¼ of NE¼ of NW¼.
Description:Common, erect sedge to 75 cm high. 
Habitat:Wet flatwoods.
Reproductive State:Fertile
Collector:S. Cole HH0039
Date:13 Jan 1994
Accession No:211889
Image:211889.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Polk Co.: Grimes Road, 3 mi. S of Polk City. T27S, R25E, Sec. 16, 17.
Reproductive State:Fertile
Collector:G. Fehling 21
Date:29 Dec 1979
Accession No:155072
Image:155072.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Highlands Co.: Spring Valley.
Description:Common perennial; stems few, in erect tufts. 
Habitat:Wet sandy edges of a roadside ditch.
Reproductive State:Fertile
Collector:L. J. Brass 33116
Date:08 Sep 1963
Accession No:136164
Image:136164.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Jan 1980
Determination History: Rhynchospora filifolia A. Gray - Determined By: D. W. Crewz
Locality:USA. Florida. Hillsborough Co.: S of Waters Avenue and just W of Dale Mabry Highway.
Description:Occasional. 
Habitat:Marginal habitat in low area.
Reproductive State:Fertile
Collector:C. G. Wright 136
Date:09 Nov 1978
Accession No:138144
Image:138144.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pinellas Co.: Safety Harbor Fire Station #2, C-611, Magnolia Creek collection; at station.
Habitat:Pond.
Reproductive State:Fertile
Collector:G. Fleming 4101
Date:18 Jun 1988
Accession No:197070
Image:197070.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Columbia Co.: Along Robinson Branch, just N of dirt road (Hunt Road) that parallels it, 1-1.5 km E of the junction of Hunt Road and US 441/FL 47, 6 km N of I-10 and 11.4 km N of Lake City.
Habitat:Sandy depression bordering young pine plantation.
Reproductive State:Fertile
Collector:M. T. Strong 2051
Date:22 Aug 1999
Accession No:225458
Image:225458.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Manatee Co.: Wingate Creek State Preserve. T33S, R22E, Sec. 7, NE¼ of SW¼ of NE¼.
Habitat:Mesic flatwoods (wet).
Reproductive State:Fertile
Collector:C. Becker WC0558
Date:10 Sep 1997
Accession No:225447
Image:225447.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Levy Co.: Goethe State Forest. NE side of abandoned railroad bed just NE of FL 336, 1 mi. SE of Lebanon and ca. 13 mi. NW of Dunnellon; drainage of Temmile Creek.
Habitat:Wet depression in pine flatwoods.
Reproductive State:Fertile
Collector:M. T. Strong 1650
Date:10 Aug 1998
Accession No:225474
Image:225474.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Osceola Co.: Just N of C-532, 1 mi. E of its junction with C-545, 4 mi. W of Intercession City. T25S, R27E, Sec. 36, NW¼.
Habitat:Pine flatwoods.
Reproductive State:Fertile
Collector:B. F. Hansen 8523
  with G. Robinson
Date:14 Aug 1981
Accession No:156765
Image:156765.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Clay Co.: Along C-218, 1.7 mi. SE of its junction with FL 21, 1.5 mi. SE of Middleburg. T5S, R24E, Sec. 24, NW¼ of SE¼.
Habitat:Pine flatwoods.
Reproductive State:Fertile
Collector:R. P. Sauleda 5666
  with M. Ragan
Date:21 Jun 1981
Accession No:157469
Image:157469.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. DeSoto Co.: Deep Creek Preserve; 3.7 km E of the Sarasota County line, 1.3 km N of the Charlotte County line, 2 km S of SW Peace River Street. 27º 2’ 37” N 82º 1’ 11” W
Habitat:Outer rim of depression marsh.
Reproductive State:Fertile
Collector:A. R. Franck 1828
Date:29 Mar 2010
Accession No:253738
Image:253738.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Sumter Co.: Near the Marion County line which borders the Marion Oaks community, 8.5 km SSW of Pedro. 28º 57’ 33” N 82º 12’ 29” W
Habitat:Border of karst pond.
Reproductive State:Fertile
Elevation:46 ft
Collector:M. T. Strong 3964
Date:31 Aug 2010
Accession No:258491
Image:258491.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Brevard Co.: Indian Mound Scrub Sanctuary. 28º 39’ 1” N 80º 51’ 20” W
Reproductive State:Fertile
Collector:S. Blissett-Clark s.n.
  with S. Meyer
Date:20 Apr 2010
Accession No:262580
Image:262580.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Highlands Co.: 2 mi. E of FL 64 on S side of Arbuckle Creek Road, 0.25 mi. S of the Polk County line. T33S, R29E, Sec. 1, SE¼ of NW¼.
Habitat:Open, wet borders in low pasture of pine flatwoods.
Reproductive State:Fertile
Collector:B. F. Hansen 6193
  with D.R. Richardson
Date:23 Aug 1979
Accession No:144924
Image:144924.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Oct 2008
Determination History: Rhynchospora chalarocephala Fernald & Gale - Determined By: L. C. Anderson
Locality:USA. Florida. Calhoun Co.: Little New York; Brett's Bog, along C-167, ca. 2 km NE of the Bay County line. 30º 32’ 44” N 85º 22’ 9” W
Description:Locally occasional, erect herb to 60 cm, cespitose; bristles retrorsely barbed. 
Habitat:Roadside seepage bog.
Reproductive State:Fertile
Collector:T. MacClendon 839
  with K. MacClendon, Boothes
Date:18 Aug 2008
Accession No:247206
Image:247206.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. DeSoto Co.: Ca. 3.8 air mi. W of DeSoto/Highlands County Line Road, at a point ca. 6.5 mi. S of the junction with FL 70, ca. 20 air mi. ESE of Arcadia; Paul Ranch. T39S, R27E, Sec. 4, SW¼ of NW¼. 27º 6’ 55” N 81º 37’ 39” W
Habitat:Depression marsh.
Reproductive State:Fertile
Collector:S. L. Orzell 25670
  with E.L. Bridges
Date:26 Oct 1999
Accession No:235311
Image:235311.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Recreation Area. Along Park Drive, S of Mustang Horse Trail North, near baygall. T32S, R19E, Sec. 26, SE¼ of SW¼ of NE¼ of SE¼.
Description:Common erect sedge to 1.0 m high. 
Habitat:Mesic flatwoods.
Reproductive State:Fertile
Collector:S. Cole LR1083
  with R. Owens
Date:03 Dec 1994
Accession No:217998
Image:217998.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Manatee Co.: Wingate Creek State Preserve. T35S, R22E, Sec. 7, NE¼ of SW¼ of NE¼.
Description:Common erect sedge to 75 cm high. 
Habitat:Bottomland forest.
Reproductive State:Fertile
Collector:C. Becker WC0306
  with R. Hattaway
Date:10 Sep 1997
Accession No:223767
Image:223767.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: R. Kral
Locality:USA. Florida. Gulf Co.: 10 mi. SE of Port St. Joe.
Habitat:Moist sands of flatwoods ditch.
Reproductive State:Fertile
Collector:R. Kral 7210
  with M. Kral
Date:06 Jul 1958
Accession No:935
Image:935.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pasco Co.: Jay B. Starkey Wilderness Park. Ca. 4 mi. E of New Port Richey.
Habitat:In several inches of water on fringe of "grass prairie".
Reproductive State:Fertile
Collector:T. F. Rochow s.n.
Date:04 Oct 1979
Accession No:156572
Image:156572.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pasco Co.: Ehren. T25S, R19E, Sec. 30.
Habitat:Low moist terrace near creek bed, with Sambucus, Liriodendron, and Eriocaulon.
Reproductive State:Fertile
Collector:O. K. Lakela 24271
  with G.M. Riegler
Date:16 Jun 1961
Accession No:36762
Image:36762.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: R. Kral
Locality:USA. Florida. Pasco Co.: 2 mi. N of Greenfield.
Description:Cespitose. 
Habitat:Moist sands of pond margin.
Reproductive State:Fertile
Collector:R. Kral 7067
  with M. Kral
Date:25 Jun 1958
Accession No:5500
Image:5500.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: R. Kral
Locality:USA. Florida. Orange Co.: Ca. 3 mi. S of Oakland.
Description:Frequent. 
Habitat:Moist sands of lakeshore.
Reproductive State:Fertile
Collector:R. Kral 7706
Date:05 Aug 1958
Accession No:5328
Image:5328.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Nassau Co.: Along US 17, 1.2 mi. NW of I-95, 1 mi. N of Gross. T4N, R26E, Sec. 35, SW¼ of NW¼.
Habitat:Edge of pine flatwoods.
Reproductive State:Fertile
Collector:R. P. Sauleda 5884
  with D.K. Sauleda
Date:13 Aug 1981
Accession No:160665
Image:160665.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Lake Co.: Ca. 3 air mi. E of FL 44 at Cassia, ca. 2 mi. ENE of Lake Jordan and 1.3 air mi. SSE of Gaiter Lake, ca. 3 mi. NW of St. Johns River at the Volusia/Seminole County line; Seminole State Forest. T18S, R29E, Sec. 28, NW¼ of SE¼. 28º 53’ 30” N 81º 25’ W
Habitat:Small sandy ephemeral depression pond. Soils - Placid (Typic Humaquepts).
Reproductive State:Fertile
Collector:S. L. Orzell 22856
  with E.L. Bridges
Date:20 Aug 1994
Accession No:233877
Image:233877.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hendry Co.: E side of Wild Cow Grade, ca. 0.5 mi. S of C-832 at a point ca. 2.4 mi. SE of Keri Lookout Tower and ca. 9 mi. E of the junction with FL 29, ca. 16.5 air mi. SE of LaBelle. T45S, R30E, Sec. 14, NW¼ of NE¼. 26º 34’ 26” N 81º 17’ 48” W
Habitat:Recovering cutover wet flatwoods; community dominated by Andropogon virginicus and A. glomeratus var. glaucopsis. Soils - Holopaw (Grossarenic Ochraqualfs).
Reproductive State:Fertile
Collector:S. L. Orzell 23273
  with E.L. Bridges
Date:21 Sep 1994
Accession No:233879
Image:233879.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Lake Co.: S side of Grassy Lake, ca. 1.2 air mi. NNE of the junction of Washington Street and US 27 in Minneola, ca. 1 mi. NW of Plum Lake, ca. 3 mi. N of the junction of US 27 and FL 50 in Clermont; Grassy Lake. T22S, R26E, Sec. 7, N½ of NE¼. 28º 35’ 28” N 81º 44’ 37” W
Habitat:Broad shallow sandy lakeshore marsh. Soils - Placid (Typic Humaquepts).
Reproductive State:Fertile
Collector:S. L. Orzell 22880
  with E.L. Bridges
Date:21 Aug 1994
Accession No:233878
Image:233878.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hernando Co.: Withlacoochee State Forest. E side of Boat Pond, ca. 2.4 air mi. NE of the US 301 and FL 50 junction in Ridge Manor. T22S, R22E, Sec. 31, SW¼ of NW¼ of NE¼. 28º 32’ 3” N 82º 8’ 44” W
Habitat:Sandy shoreline of limesink depression pond. Soils - Floirdana variant (Typic Umbraqualfs).
Reproductive State:Fertile
Elevation:70 ft
Collector:S. L. Orzell 14608
  with E.L. Bridges
Date:04 Aug 1990
Accession No:210875
Image:210875.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. St. Johns Co.: Along W side of US 1, 2.0 mi. N of its junction with I-95, 2.6 mi. N of the Flagler County line. T9S, R30E, Sec. 29, NE¼.
Habitat:Wet roadside ditch and pinelands edge.
Reproductive State:Fertile
Collector:B. F. Hansen 9815
  with J. Hansen
Date:28 Sep 1983
Accession No:174079
Image:174079.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Charlotte Co.: Prairie/Shell Creek (Southwest Florida Water Management District property); 1.6 km W of US 17, 0.4 km S of Royal Palm Drive. 26º 59’ 45” N 81º 58’ 32” W
Habitat:Wet flatwoods.
Reproductive State:Fertile
Collector:A. R. Franck 2481
Date:11 Nov 2010
Accession No:256315
Image:256315.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Sumter Co.: E side of C-251, 0.9 mi. S of FL 44 and ca. 1 mi. E of the Citrus County line. T19S, R21E, Sec. 10.
Habitat:Wet pasture.
Reproductive State:Fertile
Collector:R. P. Wunderlin 9741
  with B.F. Hansen, G. Robinson
Date:28 Jun 1984
Accession No:179508
Image:179508.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Polk Co.: 6 mi. E of Bartow on FL 60.
Habitat:Pastures and game reservation.
Reproductive State:Fertile
Collector:D. B. Dunn 15830
Date:04 Apr 1968
Accession No:116173
Image:116173.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Lake Co.: E of Mount Dora.
Habitat:Marsh.
Reproductive State:Fertile
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:17 Sep 1977
Accession No:178526
Image:178526.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Marion Co.: Along S side of C-316 in a small bay of Lake Kerr, ca. 5 mi. W of Salt Springs. T13S, R25E, Sec. 9, SW¼.
Habitat:Edge of mud flat, with Scleria reticularis, Spartina bakeri, and Sabatia grandiflora.
Reproductive State:Fertile
Collector:B. F. Hansen 10433
  with R.P. Wunderlin
Date:24 Jul 1985
Accession No:187401
Image:187401.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: R. P. Wunderlin, 1985
Determination History: Rhynchospora chalarocephala Fernald & Gale
Locality:USA. Florida. Leon Co.: Apalachicola National Forest. Near Silver Lake Road in the NE part of the Forest, W of Tallahassee.
Habitat:Open sandy woods dominated by Quercus laevis.
Reproductive State:Fertile
Collector:A. Parker 1805
Date:30 Oct 1983
Accession No:263177
Image:263177.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, 1990
Determination History: Rhynchospora chalarocephala Fernald & Gale
Locality:USA. Florida. Wakulla Co.: Apalachicola National Forest. Very close to Bradwell Bay Wilderness, where Forest Service Road 329 and Forest Service Road 314 cross, 0.1 mi. on Forest Service Road 314 from the crossing.
Description:Very abundant. 
Habitat:In sandy soil between the track of the road and the top of the drainage ditch bank, wet pine flatwoods beyond the ditch.
Reproductive State:Fertile
Collector:R. K. Godfrey 82807
Date:11 Aug 1988
Accession No:201695
Image:201695.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pasco Co.: Jay B. Starkey Wilderness Park. Ca. 4 mi. E of New Port Richey. T26S, R17E, Sec. 7, 8.
Habitat:In dried-out marsh.
Reproductive State:Fertile
Collector:T. F. Rochow s.n.
Date:28 Oct 1981
Accession No:160360
Image:160360.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pasco Co.: Jay B. Starkey Wilderness Park. Ca. 4 mi. E of New Port Richey. T26S, R17E, Sec. 6.
Habitat:In dried-out marsh in an upland pasture..
Reproductive State:Fertile
Collector:T. F. Rochow s.n.
Date:20 Oct 1981
Accession No:160350
Image:160350.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Sumter Co.: Withlacoochee State Forest. Forest road near the Lake County line.
Habitat:Pinelands, moist ditch.
Reproductive State:Fertile
Collector:P. Genelle 2172
  with G. Fleming
Date:28 Jun 1975
Accession No:120823
Image:120823.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Lake Co.: Ca. 0.3 mi. E of US 27 at a point ca. 3.8 mi. N of the intersection with US 192, ca. 13 mi. S of Clermont, NE of Boggy Marsh; US 27 - Ray Site. T24S, R26E, Sec. 15, SW¼ of NE¼ of NE¼. 28º 24’ 3” N 81º 41’ 35” W
Habitat:Edges of basin marsh bordering sandhill upland lake. Soils - Placid (Typic Humaquepts).
Reproductive State:Fertile
Elevation:114 to 115 ft
Collector:S. L. Orzell 14685
  with E.L. Bridges
Date:16 Aug 1990
Accession No:210877
Image:210877.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Seminole Co.: Ca. 0.3 air mi. N of the Orange County line, ca. 4.3 air mi. ESE of Chuluotta, ca. 0.7 mi. E of Roberts Branch, 0.4 mi. S of Curryville Road; Econ - St. Johns. T21S, R33E, Sec. 31, NE¼ of SW¼. 28º 37’ 5” N 81º 3’ 25” W
Habitat:Sandy margin of depression pond. Soils - Basinger (Spodic Psammaquents).
Reproductive State:Fertile
Elevation:50 to 55 ft
Collector:S. L. Orzell 19824
  with E.L. Bridges
Date:30 Jun 1992
Accession No:229924
Image:229924.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Duval Co.: Ca. 0.3 air mi. mi. ESE of Old St. Augustine Road bridge over I-95, ca. 1.4 air mi. WSW of Bayard, ca. 18 airmi. SE of Jacksonville; Julington-Durbin Peninsula. T4S, R28E, Sec. 19, W½ of SW¼, Sec. 30, W½ of NW¼. 30º 7’ 56” N 81º 32’ 21” W
Habitat:Powerline right-of-way through seepage slope. Soils - Pottsburg (Grossarenic Haplaquods).
Reproductive State:Fertile
Elevation:10 to 20 ft
Collector:S. L. Orzell 19980
  with E.L. Bridges
Date:03 Jul 1992
Accession No:229919
Image:229919.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pinellas Co.: Moccasin Lake Park. 2750 Park Trail Lane, Clearwater; NE dump area.
Habitat:Wet, disturbed soil.
Reproductive State:Fertile
Collector:G. Fleming 3498
Date:31 Mar 1983
Accession No:171260
Image:171260.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Martin Co.: Jonathan Dickinson State Park. E of stables.
Habitat:Wet flatwoods.
Reproductive State:Fertile
Collector:R. O. Woodbury s.n.
  with R. Roberts
Date:Jul 1988
Accession No:255045
Image:255045.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. St. Lucie Co.: Bluefield Ranch Mitigation Bank site, SW corner of the county, ca. 6 mi. NE of Lake Okeechobee. T37S, R37E, Sec. 21, 21, 28, 29, 33.
Reproductive State:Fertile
Collector:W. F. Grey s.n.
Date:27 Sep 2002
Accession No:232602
Image:232602.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Apr 2002
Determination History: Rhynchospora chalarocephala (Fernald & Gale)
Locality:USA. Florida. Lake Co.: Clearwater Lake, just SW of the junction of the Florida Turnpike and FL 48, 3.2 km SW of Okahumpka and 11 km NE of Center Hill.
Habitat:White sand shoreline of drawn down lake.
Reproductive State:Fertile
Collector:M. T. Strong 2664
Date:02 Jan 2001
Accession No:231480
Image:231480.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. W shore of Dude Lake. T32S, R19E, Sec. 26, NE¼ of SW¼.
Description:Sedge to 0.6 m. 
Habitat:Ruderal.
Reproductive State:Fertile
Collector:J. Myers 94
Date:17 Jul 1998
Accession No:231790
Image:231790.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Martin Co.: Dupuis Management Area; S of Kanner Highway (FL 76), ca. 6 mi. W of its intersection with FL 710, 2.3 air mi. E of Lake Okeechobee. 26º 59’ 11” N 80º 32’ 34” W
Habitat:Disked flatwoods.
Reproductive State:Fertile
Collector:S. W. Woodmansee 999
  with J. Sadle, D. Black
Date:17 Oct 2002
Accession No:249099
Image:249099.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Sep 2010
Determination History: Rhynchospora gracilenta A. Gray - Determined By: L. C. Anderson
Locality:USA. Florida. Calhoun Co.: Clarksville; NW Thrasher Road, Gary and Audry Cannon pond. 30º 27’ 19” N 85º 12’ 49” W
Description:Locally occasional, cespitose herb to 100 cm; achene obviously subulate. 
Habitat:Damp pond edge.
Reproductive State:Fertile
Collector:T. MacClendon 1051
  with K. MacClendon, L.C. Anderson
Date:30 Aug 2010
Accession No:255292
Image:255292.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hernando Co.: "May's Prairie". T21S, R20E, Sec. 25.
Habitat:Grassy peaty margin of wet prairie.
Reproductive State:Fertile
Collector:G. R. Cooley 7237
  with R.J. Eaton, J.D. Ray, Jr.
Date:29 Sep 1959
Accession No:36896
Image:36896.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Clay Co.: E side of tributary to Yellow Water Creek, 0.7 air mi. S of the Duval County line, 1.6 air mi. NE of Long Branch Church, ca. 8.8 air mi. NW of Middleburg; Jennings Forest - Black Creek Wildlife Management Area. T4S, R24E, Sec. 6, SW¼ of NE¼ of SW¼. 30º 10’ 33” N 81º 56’ 37” W
Habitat:Open seepage slope. Soils - Meadowbrook (Grossarenic Ochraqualfs).
Reproductive State:Fertile
Elevation:80 to 85 ft
Collector:S. L. Orzell 20144
  with E.L. Bridges
Date:09 Jul 1992
Accession No:229920
Image:229920.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Lee Co.: Along powerline which crosses C-581.
Habitat:Marshy spot next to road.
Reproductive State:Fertile
Collector:S. DuBois 778-12-45
Date:07 Dec 1978
Accession No:141238
Image:141238.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pasco Co.: Ca. 0.5 mi. W of Gowers Corner off FL 52.
Habitat:Moist sandy bottom of wet roadside ditch with Sabatia and Iva microcephala, in cleared pineland with occasional saw palmetto [Serenoa repens] clumps, along with Xyris, Burmannia, Aranella [Utricularia], Drosera, Eriocaulon, and Lycopodium [Lycopodiella].
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 10334
  with O. Lakela
Date:30 Sep 1960
Accession No:22762
Image:22762.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: R. K. Godfrey
Locality:USA. Florida. Wakulla Co.: Near Spring Creek.
Habitat:Pond in flatwoods; in ca. 10 in. of water.
Reproductive State:Fertile
Collector:R. K. Godfrey 55875
Date:06 Aug 1957
Accession No:936
Image:936.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: O. K. Lakela
Determination History: Rhynchospora cephalantha A. Gray
Locality:USA. Florida. Hillsborough Co.: 3 mi. N of Carrollwood off Dale Mabry Highway ( FL 597).
Habitat:Wet depression in cleared pineland.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 9926a
  with O. Lakela, J. Patman
Date:12 Aug 1960
Accession No:22478
Image:22478.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Jan 1980
Determination History: Rhynchospora cephalantha A. Gray - Determined By: R. Kral
Locality:USA. Florida. Lake Co.: 7 mi. SW of Okahumpka.
Description:Frequent. 
Habitat:Wet peat of savanna.
Reproductive State:Fertile
Collector:R. Kral 7607
Date:05 Aug 1958
Accession No:903
Image:903.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Collier Co.: E of FL 329, N of the Lake Trafford junction, Immokalee.
Habitat:Sunny bank sloping to a lake, among grasses, Andropogon.
Reproductive State:Fertile
Collector:O. K. Lakela 31684
Date:22 Sep 1968
Accession No:84220
Image:84220.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hernando Co.: T21S, R17E, Sec. 11, 12.
Habitat:Wet prairie.
Reproductive State:Fertile
Collector:G. R. Cooley 7041
  with R.J. Eaton, J.D. Ray, Jr.
Date:19 Sep 1959
Accession No:18154
Image:18154.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Palm Beach Co.: Loxahatchee River Corridoe, S end of Reese Tract; ca. 1.5 mi. S of Indian Town Road (FL 706), ca. 0.25 mi. W of the C-18 canal, ca. 1.65 mi. W of Florida Turnpike. 26º 54’ 49” N 80º 10’ 24” W
Habitat:Formerlly grazed marsh.
Reproductive State:Fertile
Collector:K. A. Bradley 548
  with S. Woodmansee
Date:01 Oct 1997
Accession No:223394
Image:223394.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Jan 1980
Determination History: Rhynchospora chalarocephala Fernald & Gale
Locality:USA. Florida. Hillsborough Co.: 0.2 mi. E of C-581 and 0.5 mi. S of water tanks on Deltona property N of Tampa. T27S, R19E, Sec. 26.
Habitat:Middle of road in pineland.
Reproductive State:Fertile
Collector:D. W. Crewz 1591
Date:19 Jun 1979
Accession No:138784
Image:138784.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Jan 1980
Determination History: Rhynchospora cephalantha A. Gray
Locality:USA. Florida. Manatee Co.: Ca. 0.8 mi. W of FL 37 and 0.5 mi. S of the Hillsborough County line, NE of Duette. T33S, R22E, Sec. 2, SW¼.
Habitat:Small, herb-dominated flatwoods marsh.
Reproductive State:Fertile
Collector:A.G. Shuey 2234
Date:06 Dec 1978
Accession No:140499
Image:140499.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Seminole Co.: Along FL 426, just N of the Orange County line.
Habitat:Edge of drying pond.
Reproductive State:Fertile
Collector:D. S. Correll 52948
  with H.B. Correll, J. Popenoe, R. Sanders
Date:24 Oct 1981
Accession No:160919
Image:160919.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pasco Co.: Jay B. Starkey Wilderness Park. Ca. 4 mi. E of New Port Richey. T26S, R17E, Sec. 6.
Reproductive State:Fertile
Collector:T. F. Rochow s.n.
Date:17 Aug 1983
Accession No:177007
Image:177007.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, May 2002
Determination History: Rhynchospora chalarocephala Fernald & Gale
Locality:USA. Florida. Clay Co.: Next to main service road, Bayard Point Conservatrion Area, St. Johns River Water Management Districet property; ca. 2 mi. S of FL 16, 7.3 mi. SE of the FL 16 and FL 17 intersection, 8 mi. SE of Green Cove Springs. T6S, R27E, Sec. 47.
Habitat:Mixed oak hardwood swamp.
Reproductive State:Fertile
Collector:C. Slaughter 11359
  with C. Ware, L.C. Anderson
Date:17 Aug 1999
Accession No:225494
Image:225494.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Polk Co.: 4.5 mi. W of US 27 on N side of Alturas-Babson Park Road. T30S, R27E, Sec. 20, NE¼ of SW¼.
Habitat:Disturbed old pasture bordering bay head.
Reproductive State:Fertile
Collector:B. F. Hansen 6200
  with D.R. Richardson
Date:23 Aug 1979
Accession No:144946
Image:144946.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Clay Co.: Head of unnamed tributary W of Yellow Water Creek, ca. 0.8 air mi. S of the Duval County line, ca. 2.2 air mi. NE of Long Branch Church, ca. 7.6 air mi. NNW of Middleburg; Jennings Forest - Black Creek Wildlife Management Area. T4S, R24E, Sec. 5, SW¼ of SW¼. 30º 10’ 29” N 81º 55’ 55” W
Habitat:Burned seepy ecotone above acid seep forest. Soils - Allanton (Grossarenic Haplaquods).
Reproductive State:Fertile
Elevation:70 to 80 ft
Collector:S. L. Orzell 20617
  with E.L. Bridges
Date:03 Sep 1992
Accession No:228704
Image:228704.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, May 2002
Determination History: Rhynchospora chalarocephala Fernald & Gale
Locality:USA. Florida. Polk Co.: S side of Avon Park cut-off road, ca. 1.3 mi. W of the intersection with US 27Alt, S of Lake Streety, ca. 16 air mi. S of downtown Lake Wales; Saddle Blanket Lakes Scrub. T32S, R27E, Sec. 25, SE¼ of NW¼. 27º 40’ 14” N 81º 34’ 33” W
Habitat:Margin of sandhill upland lake in sand pine [Pinus clausa] scrub. Soils - Basinger (Spodic Psammaquents).
Reproductive State:Fertile
Elevation:121 to 125 ft
Collector:S. L. Orzell 13491
  with E.L. Bridges
Date:11 May 1990
Accession No:228577
Image:228577.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Gilchrist Co.: E side of FL 47, ca. 1.2 mi. N of its intersection with C-340, ca. 11 air mi. NE of Bell. T7S, R16E, Sec. 32, SW¼ of SW¼ of SW¼. 29º 49’ 37” N 82º 44’ 27” W
Habitat:Shallow water or wetter areas in upland sandhill depression marsh; community dominated by Panicum hemitomon, Scleria reticularis, and Rhynchospora. Soils - Pottsburg (Grossarenic Haplaquods).
Reproductive State:Fertile
Elevation:46 to 49 ft
Collector:S. L. Orzell 14398
  with E.L. Bridges
Date:16 Jul 1990
Accession No:204643
Image:204643.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Jan 1980
Determination History: Rhynchospora cephalantha A. Gray - Determined By: R. K. Godfrey
Locality:USA. Florida. Alachua Co.: 3 mi. SE of Hawthorne.
Habitat:Peaty bottom of dried up pond.
Reproductive State:Fertile
Collector:R. K. Godfrey 61099
  with G.W. Reinert
Date:25 Jul 1961
Accession No:54605
Image:54605.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, Jan 1980
Determination History: Rhynchospora cephalantha A. Gray - Determined By: R. Kral
Locality:USA. Florida. Citrus Co.: S side of Crystal River.
Description:Occasional. 
Habitat:Moist, sandy peat of pine flatwoods.
Reproductive State:Fertile
Collector:R. Kral 7814
Date:10 Aug 1958
Accession No:904
Image:904.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: B. F. Hansen, 1981
Determination History: Rhynchospora chalarocephala Fernald & Gale
Locality:USA. Florida. Osceola Co.: W side of main road leading S through Poinciana, ca. 0.75 mi. S of US 17/192.
Habitat:Herb-dominated pineland swale.
Reproductive State:Fertile
Collector:R. P. Wunderlin 5775
  with A.G. Shuey
Date:25 Jun 1977
Accession No:130693
Image:130693.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Highlands Co.: Avon Park Bombing Range. T33S, R31E, Sec. 7.
Habitat:Sand pine [Pinus clausa] scrub with acid seep.
Reproductive State:Fertile
Collector:D. R. Lindsey 919
  with S. Upchurch
Date:10 Jun 1981
Accession No:168951
Image:168951.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Liberty Co.: Ca. 1.4 mi. S of Telogia on FL 65. T2S, R6W, Sec. 3.
Habitat:Edge of shrub bog.
Reproductive State:Fertile
Collector:R. P. Wunderlin 10250
  with B.F. Hansen
Date:18 Jul 1986
Accession No:189754
Image:189754.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Ca. 3 mi. NNE of Oldsmar, 0.2 mi. W of powerline right-of-way. T28S, R16E, Sec. 1, SE¼.
Habitat:Wet pine flatwoods.
Reproductive State:Fertile
Collector:B. F. Hansen 12399
  with R.P. Wunderlin, P. Dooris
Date:20 Aug 1993
Accession No:208360
Image:208360.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Baker Co.: Osceola National Forest. NE of Forest Service Road 260-A, ca. 0.4 mi. N of the I-10 bridge, just W orf a large borrow pit, ca. 0.5 mi. E of the Columbia County line and 2 air mi. N of Ocean Pond. T3S, R19E, Sec. 6, NW¼ of NE¼. 30º 15’ 48” N 82º 27’ 3” W
Habitat:Wet brushy flatwoods and marsh edges.
Reproductive State:Fertile
Elevation:155 ft
Collector:S. L. Orzell 18637
  with E.L. Bridges
Date:19 Oct 1991
Accession No:274535
Image:274535.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Liberty Co.: Apalachicola National Forest. Along Forest Service Road 170, ca. 0.1 mi. S of the junction with FH 13, ca. 8.7 mi. E of the junction with FL 65 at Wilma, ca. 1.5 mi. N of Twin Pole, ca. 10.5 air mi. NE of Sumatra. T4S, R6W, Sec. 21, NE¼ of NE¼ of NW¼. 30º 52’ 13” N 84º 50’ 34” W
Habitat:Sandy roadsides through mesic pine savanna. Soils - Scranton (Humaqueptic Psammaquents).
Reproductive State:Fertile
Elevation:58 ft
Collector:S. L. Orzell 18350
  with E.L. Bridges
Date:29 Sep 1991
Accession No:274547
Image:274547.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hardee Co.: Ca. 1.1 airmi. N of the junction of Punch Gully and Oak Creek, ca. 2.2 airm i. NE of Sweetwater, ca. 8 air mi. SE of Zolfo Springs. T35S, R26E, Sec. 24, S½ of NE¼ of SE¼ of NW¼. 27º 25’ 20” N 81º 40’ 14” W
Habitat:Mesic longleaf pine [Pinus palustris] flatwoods and flatwoods pond margin. Soils - Ona and Smyrna (Typic and Aeric Haplaquods).
Reproductive State:Fertile
Elevation:82 ft
Collector:S. L. Orzell 18834
  with E.L. Bridges
Date:31 Oct 1991
Accession No:275548
Image:275548.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Lafayette Co.: 1.1 km E of FL 51, 0.7 km N of the Dixie County line. 29º 49’ 44” N 83º 18’ 11” W
Habitat:Marsh along Cyrilla shrubland.
Reproductive State:Fertile
Collector:A. R. Franck 3523
  with P.J. Simoes
Date:27 Sep 2014
Accession No:276147
Image:276147.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Broward Co.: Miramar Pineland Preserve. 25º 58’ 22” N 80º 15’ 13” W
Habitat:Wetland creation/restoration area,
Reproductive State:Fertile
Collector:E. A. Revuelta s.n.
  with P.L. Howell
Date:22 Sep 2015
Accession No:281643
Image:281643.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: S. Kooijman, Jan 1980
Determination History: Rhynchospora fascicularis (Michx.) Vahl - Determined By: S. Kooijman, Jan 1980
Rhynchospora fascicularis (Michx.) Vahl - Determined By: H. L. Blomquist
Locality:USA. North Carolina. Carteret Co.: 6 mi. NW of Morehead City, GA 70.
Habitat:Moist ground, edge of swampy woods.
Collector:H. L. Blomquist 15260
Date:28 Jul 1951
Accession No:11237
Image:11237.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. South Carolina. Clarendon Co.: Cut through Carolina Bay on W side of C-549, ca. 0.8 mi. N of US 521 at a point ca. 1.8 mi. SE of Wilson and 7.4 mi. SE of Manning; Foreston 7.5' Quad. 33º 39’ 44” N 80º 5’ 47” W
Habitat:Grassy powerline.
Reproductive State:Fertile
Collector:S. L. Orzell 25024
  with E. L. Bridges
Date:12 Jul 1996
Accession No:268308
Image:268308.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Mississippi. Wayne Co.: 5 mi. N of State Line.
Habitat:Low, wet, grassy flat in open pineland.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 7037
Date:18 Jul 1956
Accession No:16145
Image:16145.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Mississippi. Wayne Co.: 5 mi. N of State Line.
Description:Locally common. 
Habitat:Low, wet, grassy flat in open pineland.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 7038a
Date:18 Jul 1956
Accession No:16170
Image:16170.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Georgia. Screven Co.: Jarrell Pond 3 mi. ESE of Dover.
Habitat:moist, peaty soil above lowered edge of water.
Reproductive State:Fertile
Collector:W. H. Duncan 23341
Date:15 Jul 1969
Accession No:161647
Image:161647.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small - Determined By: A. E. Radford
Locality:USA. North Carolina. Cumberland Co.: 2.3 mi. SSE of Roslin and 0.5 mi. E.
Habitat:Flat pine-oak woods, border.
Reproductive State:Fertile
Collector:H. E. Ahles 33475
  with R. S. Leisner
Date:07 Aug 1957
Accession No:15618
Image:15618.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hillsborough Co.: Lutz. Violet Cury Nature Preserve; 1802 Sinclair Hills Road, Lake Flynn. 28º 5’ 48” N 82º 26’ 15” W
Description:Flowering. 
Habitat:On floating raft of vegetation near E shoreline.
Reproductive State:Flower
Collector:S. Dickman s.n.
Date:12 Nov 2015
Accession No:284483
Image:284483.jpg

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora microcephala Britton ex Small
Locality:Florida, Broward Co., Contact USF Herbarium if additional information is required.
Habitat:Wet area.
Reproductive State:Fertile
Collector:A. Buckley 13
  with T.O. Hendrickson
Date:30 Oct 1983
Accession No:292969
Image:292969.jpg

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