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Selected Herbarium Specimen Details (158) Download

Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Marion Co.: E of Hulls Creek, ca. 0.4 mi. SW of BM 47. T14S, R24E, Sec. 28.
Habitat:Overly mature sand pine [Pinus clausa] scrubg with thick understory of Lyonia ferruginea, Serenoa, and Quercus pumila; almost no herbaceous cover.
Reproductive State:Fertile
Collector:S. T. Cooper 913
  with D.L. Martin
Date:08 May 1975
Accession No:121138
Image:121138.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: E of Central Boulevard, 0.3 mi. S of C-17, ca. 1.5 mi. WSW of Sebring Air Terminal, ca. 5.5 mi. SE of Sebring. T35S, R29E, Sec. 12, SW¼ of NE¼ and NW¼ of SE¼. 27º 29’ 44” N -81º -26’ -27” W
Description:Associate in type locality of Dicerandra sp. nov. [D. christmanii]. 
Habitat:Scrub on rolling hills.
Reproductive State:Fertile
Collector:B. F. Hansen 11600
  with R.P. Wunderlin, K.R. DeLaney, R.B. Huck
Date:10 Sep 1987
Accession No:192606
Image:192606.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Marion Co.: Ocala National Forest. Along C-316, ca. 2 mi. E of the bridge over Oklawaha River. 29º 1’ 59” N -81º -55’ 0” W
Description:Common perennial. 
Habitat:Sand pine [Pinus clausa] - Florida rosemary [Ceratiola ericoides] scrub, on sterile, white sand.
Reproductive State:Fertile
Collector:R. F. Thorne 57946
  with W. Judd
Date:07 Jun 1984
Accession No:188128
Image:188128.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Sarasota Co.: Oscar Scherer State Park. T38S, R18E, Sec. 13, SW¼ of SW¼ of NE¼.
Habitat:Scrubby flatwoods.
Reproductive State:Fertile
Collector:D. Griffin OS0352
Date:10 Jun 2010
Accession No:258041
Image:258041.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: B. F. Hansen, Mar 2005
Determination History: Rhynchospora cephalantha A. Gray
Locality:USA. Florida. Martin and Palm Beach Co's: Jonathan Dickinson State Park. Tower area.
Habitat:Pine scrub.
Reproductive State:Fertile
Collector:R. O. Woodbury s.n.
  with R. Roberts
Date:Jun 1988
Accession No:257348
Image:257348.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Volusia Co.: St. Johns River, near Hontoon Island.
Reproductive State:Fertile
Collector:B. Clinton 50
Date:08 May 1978
Accession No:132295
Image:132295.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: 0.2 mi. S of Josephine Creek on W side of US 27. T36S, R29E, Sec. 3, SE¼.
Habitat:Sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:D. Richardson 709
  with D.W. Crewz
Date:21 Mar 1979
Accession No:140085
Image:140085.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pinellas Co.: Dunedin Hammock, Dunedin; Palm Trail. 28º 1’ 11” N -82º -46’ -18” W
Habitat:Sand.
Reproductive State:Fertile
Collector:P. Genelle 2713
  with G. Fleming
Date:09 Apr 1977
Accession No:127923
Image:127923.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: 3 mi. N of Lake Placid.
Description:Large clump. 
Habitat:Weedy margin of small lake, with live oak [Quercus virginiana] overstory.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 9773
  with H.A. Gleason, R.J. Wooton
Date:25 Apr 1960
Accession No:35383
Image:35383.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hernando Co.: N of main road at Weeki Wachee Springs.
Description:Achenes 3.5 mm high with 8-9 antrorsely barbed bristles ca. 2/3 the height of the achene; tubercle separated from achene by a whitish band. 
Habitat:Along Pinus clausa wood.
Reproductive State:Fertile
Collector:G. R. Cooley 6603
  with R.J. Eaton
Date:28 Apr 1959
Accession No:10305
Image:10305.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hernando Co.: 0.5 mi. E of Weeki Wachee Springs.
Description:Scattered plants, apparently becoming much taller in season; both flowers and fruits at this date. 
Habitat:Sand pine [Pinus clausa] forest.
Reproductive State:Fertile
Collector:G. R. Cooley 6011
  with C.E. Wood, Jr., K.A. Wilson
Date:25 Apr 1958
Accession No:6457
Image:6457.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Polk Co.: Vicinity of Atlantica Coastline Railroad, E of Lakeland-Highlands Road, ca. 3 mi. SW of Highland City. T29S, R24E, Sec. 28. 28º 2’ 22” N -81º -56’ -59” W
Description:Abundant. 
Habitat:Disturbed white sand Pinus clausa scrub; spoils slope along drainage canal and near railroad; open Pinus clausa (mature trees lacking), with Salix caroliniana, Myrica, Quercus geminata, Q. chapmanii, Lyonia lucida, and L. ferruginea.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 10682
  with G.M. Riegler
Date:14 Apr 1961
Accession No:40711
Image:40711.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Charlotte Co.: N side of Flamingo Waterway (channelized portion of Huckaby Creek), ca. 0.6 mi. S of FL 771 and 1 mi. E of Sam Knight Creek, NE of El Jobean. T40S, R21E, Sec. 14. 28º 22’ 0” N -81º -22’ 0” W
Habitat:Disturbed white sand soil along edge of oak - palmetto scrub dominated by Quercus myrtifolia, Q. geminata, Q. chapmanii, and Serenoa repens.
Reproductive State:Fertile
Collector:A.G. Shuey 2445
Date:12 Jun 1981
Accession No:157685
Image:157685.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Volusia Co.: On West Halifax Avenue (Maytown Road), 3.9 mi. from its junction with US 1 at Oak Hill. T19S, R34E, John Low Grant, SW¼. 28º 48’ 0” N -80º -57’ 0” W
Habitat:Sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:G. Robinson 149
  with B.F. Hansen
Date:20 May 1981
Accession No:156612
Image:156612.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Polk Co.: C-630, Frostproof. 27º 44’ 45” N -81º -31’ -50” W
Description:Common. 
Habitat:Sandy openings of white sand scrub with overstory of Pinus clausa; with Palafoxia, Panicum, Aclepias, and Galactia spp.
Reproductive State:Fertile
Collector:O. K. Lakela 24216
Date:02 Jun 1961
Accession No:40622
Image:40622.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pinellas Co.: Intersection of FL 592 and C-77.
Habitat:White sand scrub, with sand pine [Pinus clausa], Osmanthus megacarpus, Ceratiola, and scrub oaks.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 9946
  with O. Lakela, J. Patman
Date:12 Aug 1960
Accession No:22473
Image:22473.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Brevard Co.: Along E side of street, 0.5 mi. S of Cheney Road, ca. 1.5 mi. SW of Indian River City, ca. 4 mi. S of Titusville. 28º 36’ 44” N -80º -49’ -13” W
Description:Associate with Dicerandra sp. nov. [D. thinicola]. 
Habitat:Sand pine [Pinus clausa] scrub on low hills.
Reproductive State:Fertile
Collector:B. F. Hansen 11696
  with R.P. Wunderlin, K.R. DeLaney, R.B. Huck
Date:17 Nov 1987
Accession No:193635
Image:193635.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Marion Co.: E of Hulls Creek, ca. 0.4 mi. SW of BM 47. T14S, R24E, Sec. 28.
Habitat:Overlly mature sand pine [Pinus clausa] scrub with thick understory of Lyonia ferruginea, Serenoa, and Quercus pumila; almost no herbaceous cover.
Reproductive State:Fertile
Collector:S. T. Cooper 913
  with D.L. Martin
Date:08 May 1975
Accession No:121207
Image:121207.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: B. F. Hansen, Aug 2012
Determination History: Rhynchospora dodecandra Baldwin ex A. Gray
Locality:USA. Florida. Hillsborough Co.: Royal Park Campground along Alafia River, 15 mi. SE of Tampa on US 301. 27º 51’ 0” N -82º -7’ -59” W
Habitat:Riverbank and moist sandy areas; palmetto [Serenoa repens] abundant in undergrowth.
Reproductive State:Fertile
Elevation:10 to 15 ft
Collector:D. B. Dunn 16467
Date:30 Mar 1970
Accession No:116256
Image:116256.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Manatee Co.: N side of FL 64, from 1-1.5 mi. E of the Manatee River bridge, 5.2 mi. E of the junction with Verna-Bethany Road at Verna Baptist Church, 7.0 mi. e of the junction with FL 675. T35S, R21E, Sec. 3, S½ of NE¼. 27º 28’ N 82º 11’ 24” W
Habitat:Burned scrub.
Reproductive State:Fertile
Elevation:90 to 100 ft
Collector:S. L. Orzell 19377
  with E.L. Bridges
Date:27 Apr 1992
Accession No:226508
Image:226508.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Marion Co.: Ocala National Forest. W sie of Forest Service Road 65, 0.5 mi. S of its intersection with FL 19, ca. 2 mi. S of Salt Springs. T13S, R26E, SJoseph M. Hernandez Grant. 29º 19’ 42” N 81º 43’ 43” W
Habitat:Xeric live oak [Quercus virginiana] hammock in burned upland sandy longleaf pine [Pinus palustris] savanna. Soils - Astatula (Typic Quartzipsamments).
Reproductive State:Fertile
Elevation:25 to 35 ft
Collector:S. L. Orzell 13278
  with E.L. Bridges
Date:28 Apr 1990
Accession No:227574
Image:227574.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. Primitive Youth Camp horse trails, W loop. T32S, R19E, Sec. 27, NE¼ of SE¼. 27º 28’ 59” N -82º -10’ -59” W
Description:Sedge to 0.4 m. 
Habitat:Scrubby flatwoods.
Reproductive State:Fertile
Collector:J. Myers 730
  with C. Myers
Date:29 May 2000
Accession No:230826
Image:230826.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: T. MacClendon, 04-Apr-2002
Locality:USA. Florida. Brevard Co.: Wickham Park; 200 m E and 60 m S of headquarters.
Description:Common erect herb to 15 cm [??]; plant green; fruit reddish brown. 
Habitat:Disturbed longleaf pine [Pinus palustris] flatwoods; soil sandy.
Reproductive State:Fertile
Collector:T. MacClendon 7
  with K.R. Weichman
Date:04 Apr 2002
Accession No:231904
Image:231904.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Orange Co.: Florida Technological University [now University of Central Florida]. 28º 0’ 0” N -82º 0’ 0” W
Habitat:Sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:R. P. Wunderlin 5539
  with J.E. Poppleton, A.G. Shuey, R. Hilsenbeck, P. Hilsenbeck, R. Wain, T.F. Wunderlin, V. Arrieta
Date:12 Apr 1975
Accession No:122591
Image:122591.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Marion Co.: 1 km N of the Sumter County line, S of Marion Oaks community, ca. 8 km SW of Pedro. 29º 13’ 59” N -82º -1’ -59” W
Habitat:Successional area along sand road bordering burned-over pine flatwoods.
Reproductive State:Fertile
Collector:M. T. Strong 2822
Date:30 Aug 2001
Accession No:232085
Image:232085.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. Along nature trail. T32S, R19E, Sec. 23, E½ of SE¼ of SW¼ of SW¼. 27º 28’ 59” N -82º -10’ -59” W
Description:Occasional erect sedge to 50 cm high. 
Habitat:Xeric hammock; former sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:S. Cole LR1021
Date:09 Apr 1994
Accession No:217723
Image:217723.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pasco Co.: Along C-587, 5.2 mi. SW of its junction with FL 52, ca. 5.5 mi. ENE of New Port Richey. T25S, R17E, Sec. 29, SW¼ of SW¼. 28º 13’ 59” N -82º -16’ -59” W
Habitat:Sand pine [Pinus clausa] along road.
Reproductive State:Fertile
Collector:B. F. Hansen 9900
  with R.P. Wunderlin, G. Robinson
Date:31 May 1984
Accession No:178076
Image:178076.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: R. J. Eaton
Locality:USA. Florida. Lake Co.: S of Tavares. 28º 48’ 14” N -81º -43’ -32” W
Description:Cespitose. 
Habitat:Hammock.
Reproductive State:Fertile
Collector:G. R. Cooley 7386
  with R.J. Eaton
Date:29 Apr 1960
Accession No:36900
Image:36900.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Orange Co.: Just W of FL 435 at Clarcona. 28º 36’ 0” N -81º -28’ -59” W
Habitat:Dry, shaded oak woods.
Reproductive State:Fertile
Collector:M. T. Strong 2698
Date:11 May 2001
Accession No:231980
Image:231980.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Manatee Co.: South Fork State Park. Near park boundary. T33S, R20E, Sec. 12, W central.
Description:Occasional erect sedge to 1.25 m high. 
Habitat:Scrub.
Reproductive State:Fertile
Collector:S. Cole SF0152
  with R. Owens
Date:10 Jul 1993
Accession No:207867
Image:207867.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Manatee Co.: Wingate Creek State Preserve. Burn zone 1 SE. T35S, R22E, Sec. 7, N½ of SE¼ of NE¼ of NW¼.
Description:Occasional erect sedge to 75 cm high 
Habitat:Scrub.
Reproductive State:Fertile
Collector:S. Cole WC0106
Date:09 Mar 1995
Accession No:222001
Image:222001.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lake Co.: 6 mi. NNW of Eustis. 28º 51’ 9” N -81º -41’ -7” W
Habitat:Roadside.
Reproductive State:Fertile
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:02 Jul 1977
Accession No:178528
Image:178528.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Levy Co.: T17S, R16E, Sec. 1.
Habitat:Pineland.
Reproductive State:Fertile
Collector:G. R. Cooley 6565
  with R.J. Eaton
Date:27 Apr 1959
Accession No:9637
Image:9637.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: Buck Island, University of South Florida Ecology Area. 28º 0’ 0” N -82º 0’ 0” W
Habitat:Open sunny areas in the white sand scrub.
Reproductive State:Fertile
Collector:D. Richardson 995
Date:17 May 1983
Accession No:170697
Image:170697.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Collier Co.: Rookery Bay National Estuarine Sanctuary. At a large shell mound and just N, ca. 3 mi. S of Naple. T50S, R25E, Sec. 36; T51S, R25E, Sec. 1. 30º 12’ 0” N -85º -37’ 0” W
Habitat:Dry pinelands grading into mangroves.
Reproductive State:Fertile
Collector:B. F. Hansen 8311
  with R.P. Wunderlin, G. Robinson
Date:02 Jun 1981
Accession No:166112
Image:166112.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Volusia Co.: Vicinity of Ross Hammock at the N margin of Canaveral National Seashore. 28º 28’ 15” N -80º -32’ -14” W
Habitat:Scrub vegetation.
Reproductive State:Fertile
Collector:J. E. Poppleton 912
  with A.G. Shuey
Date:20 Aug 1976
Accession No:124887
Image:124887.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Charlotte Co.: Prairie/Shell Creek (Southwest Florida Water Management District property); ca. 7 km NE of the junction of I-75 and US 17, ca. 12 km NE of Punta Gorda. T40S, R23E, Sec. 13. 28º 0’ 0” N -82º 0’ 0” W
Habitat:Xeric hammock.
Reproductive State:Fertile
Collector:A. R. Franck 1405
Date:24 Aug 2009
Accession No:252996
Image:252996.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Sarasota Co.: Deer Prairie Creek Preserve. East Venice, immediately S of I-75 and W of the Myakka River. 27º 3’ 46” N 82º 17’ 2” W
Description:Herb 0.5 m tall. 
Habitat:Scrub.
Reproductive State:Fertile
Elevation:1 to 3 m
Collector:L. B. Birch 109
  with B.K. Holst
Date:10 Jul 2008
Accession No:250377
Image:250377.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Seminole Co.: Ca. 2 mi. W of Oviedo off FL 416. 28º 40’ 11” N -81º -12’ -29” W
Description:Common. 
Habitat:Extensive Pinus clausa scrub with many young pines and a rather dense shrub cover of Lyonia ferruginea, L. lucida, glaucous Serenoa repens, Quercus geminata, Q. chapmanii, Bejaria racemosa, Persea humilis [P. borbonia var. humilis], Ceratiola, and Osmanthus megacarpus; Rhynchospora megalocarpa, Galactia elliottii, and Smilax auriculata also present.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 10712
  with C.E. Wood, C.E. Smith, R.J. Eaton
Date:26 Apr 1961
Accession No:40916
Image:40916.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: R. J. Eaton
Locality:USA. Florida. Seminole Co.: Sanford. 28º 48’ 1” N -81º -16’ -23” W
Habitat:In sand of opening of Pinus clausa scrub.
Reproductive State:Fertile
Collector:G. R. Cooley 7548
  with R.J. Eaton, J.D. Ray, Jr.
Date:03 May 1960
Accession No:18861
Image:18861.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: R. J. Eaton
Locality:USA. Florida. Seminole Co.: N of Slavia. 28º 37’ 59” N -81º -13’ 0” W
Habitat:Hammock.
Reproductive State:Fertile
Collector:G. R. Cooley 7484
  with R.J. Eaton, J.D. Ray, Jr.
Date:02 May 1960
Accession No:36850
Image:36850.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: Avon Park Air Force Range. W of Echo Springs Road, ca. 0.25 mi. S of Sandy Hill. T33S, R31E, Sec. 7, NE¼ of SW¼. 27º 16’ 0” N -82º -6’ 0” W
Habitat:Scrub oak hammock.
Reproductive State:Fertile
Collector:C. vanHoek 704
  with B. Wargo
Date:14 Sep 1996
Accession No:251806
Image:251806.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
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, SW¼.
Habitat:Sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:B. F. Hansen 8529
  with G. Robinson
Date:14 Aug 1981
Accession No:156719
Image:156719.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: P. A. Schmalzer
Locality:USA. Florida. Brevard Co.: South Lake Conservation Area, Mims; 450 ft N of the NW corner of the retention pond located on the N side of Dairy Road and along the S boundary of the Conservation Area. T21S, R34E, Sec. 25. 28º 39’ 54” N -80º -50’ -41” W
Habitat:Scrub.
Reproductive State:Fertile
Collector:P. Schlueb s.n.
  with X. de Seguin des Hons
Date:12 May 2007
Accession No:260637
Image:260637.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Walton Co.: Grayton Beach State Park. Campground area.
Reproductive State:Fertile
Collector:G. Wilhelm 9234
Date:24 Jun 1981
Accession No:157968
Image:157968.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Volusia Co.: Along Marsh Road, N of DeLand. 29º 1’ 41” N -81º -18’ -11” W
Habitat:Sandy oak woods.
Reproductive State:Fertile
Collector:D. S. Correll 51852
  with H.B. Correll
Date:24 May 1981
Accession No:159996
Image:159996.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Volusia Co.: N end of Osteen Cemetery Road at the entrance to Osteen Cemetery, Town of Osteen. 28º 50’ 46” N 81º 5’ 38” W
Habitat:Along roadside at the edge of woods.
Reproductive State:Fertile
Collector:W. D. Longbottom 12744
Date:07 May 2009
Accession No:263676
Image:263676.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Seminole Co.: Ca. 0.6 air mi. N of the Orange County line and 0.7 mi E of Roberts Brance, 0.3 mi. S of Curryville Road, ca. 4.3 air mi. ESE of Chuluotta; Econ-St. Johns CARL. T21S, R33E, Sec. 31, SE¼ of NW¼. 28º 37’ 12” N 81º 3’ 26” W
Habitat:Unburned sand pine [Pinus clausa] and burned low oak - ericad scrub. Soils - St. Lucie (Typic Quartzipsammetns).
Reproductive State:Fertile
Elevation:55 ft
Collector:S. L. Orzell 19805
  with E.L. Bridges
Date:30 Jun 1992
Accession No:226530
Image:226530.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Clay Co.: N side of dirt road, ca. 0.9 mi. NW of FL 21 at a point ca. 1.2 mi. SW of the junction with FL 315, ca. 8 mi. NE of Keystone Heights, 1 mi. SE of Varnes Lake; Camp Blanding. T4S, R23E, Sec. 24, NE¼. 29º 52’ 25” N 81º 47’ 8” W
Habitat:Longleaf pine [Pinus palustris] sandhill with shallow sandy seasonal pond. Soils - Penney (Typic Quartzipsamments).
Reproductive State:Fertile
Collector:S. L. Orzell 22729
  with E.L. Bridges
Date:25 Jun 1994
Accession No:233855
Image:233855.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Polk Co.: Avon Park Air Force Range. Arnold Hammock, ca. 400 ft. SW of Frostproof Road at a point ca. 0.7 mi. NW of Willingham Road. T32S, R29E, Sec. 11, SE¼ of NE¼. 27º 44’ 45” N -81º -31’ -50” W
Habitat:Scrub.
Reproductive State:Fertile
Collector:C. vanHoek 595
  with B. Wargo
Date:29 Jun 1996
Accession No:252393
Image:252393.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hernando Co.: Weeki Wachee Springs State Park. At the gate at the main parcel opening to the perimeter road along US 19. T23S, R17E, Sec. 2.
Habitat:Scrub, with Pinus clausa and Asimina obovata.
Reproductive State:Fertile
Collector:C. vanHoek WW0036
Date:13 Jul 2009
Accession No:259346
Image:259346.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: P. Corogin
Locality:USA. Florida. Polk Co.: Tiger Creek Preserve. 27º 49’ 24” N 81º 28’ 28” W
Description:Frequent. 
Habitat:Central highlands; sandhill.
Reproductive State:Fertile
Collector:P. Corogin TC83
Date:04 Apr 2005
Accession No:258901
Image:258901.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
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). 29º 18’ 24” N 81º 5’ 2” W
Habitat:Mesic flatwoods.
Reproductive State:Fertile
Collector:J. M. Kunzer 1001
  with P. Rebmann
Date:19 Mar 2005
Accession No:254152
Image:254152.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Brevard Co.: North Merritt Island.
Habitat:Dry flatwoods.
Reproductive State:Fertile
Collector:J. E. Poppleton s.n.
  with A.G. Shuey
Date:10 May 1973
Accession No:124692
Image:124692.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Indian River Co.: N of Vero Beach off US 1.
Description:Plants post mature. 
Habitat:Ceratiola - Pinus clausa white sand scrub in unspoiled status; with Lechea, Smilax, Galactia, and abundant Tillandsia.
Reproductive State:Fertile
Collector:O. K. Lakela 27216
Date:07 Jun 1964
Accession No:60763
Image:60763.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: O. K. Lakela
Locality:USA. Florida. Highlands Co.: Ca. 3 mi. N of Lake Placid.
Habitat:Sloping, weedy bank of small lake, live oak [Quercus virginiana] overstory.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 9768
  with H.A. Gleason, R.J. Eaton
Date:25 Apr 1960
Accession No:46443
Image:46443.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Levy Co.: Manatee Springs State Park. On Loop Trail. 29º 29’ 50” N -82º -58’ -54” W
Habitat:Upland mixed forest.
Reproductive State:Fertile
Collector:K. Gulledge 92
Date:07 Aug 1996
Accession No:263870
Image:263870.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Orange Co.: Rock Springs Run State Reserve; S of the S terminus of C-433, on ridge between Rock Springs Run and Wekiva River. 28º 46’ 59” N -81º -25’ 0” W
Habitat:Scrub, recently burned.
Reproductive State:Fertile
Collector:R. Chicone 860
Date:14 Apr 2012
Accession No:266095
Image:266095.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Orange Co.: Rock Springs Run State Reserve; Spear Scrub. 28º 46’ 24” N 81º 27’ 6” W
Habitat:Scrub, with Pinus clausa, Serenoa repens, and various scrub oaks.
Reproductive State:Fertile
Collector:R. Mejeur 854
  with G. Walker
Date:22 Apr 2001
Accession No:275122
Image:275122.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Orange Co.: Near Moss Park Road, Wycliffe Campus. 28º 24’ 38” N 81º 12’ 39” W
Habitat:Oak scrub.
Reproductive State:Fertile
Collector:R. Mejeur 753
Date:15 Jun 1999
Accession No:276016
Image:276016.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: University of South Florida Ecological Research Area. Center of Buck Island, ca. 783 m NW of the junction of Fletcher Avenue (C-582A) and 56th Street (FL 583); NNW of W gate, ca. 657 m. 28º 4’ 29” N 82º 23’ 55” W
Description:Sedge to ca. 30 cm; achenes mahogany brown to black. 
Habitat:Xeric hammock/overgrown sand pine scrub, with Pinus clausa, Quercus geminata, Q. nigra, Persea borbonia, Ilex ambigua, Vaccinium arboreum, V. myrsinites, Lyonia ferruginea, and Serenoa repens.
Reproductive State:Fertile
Collector:A. C. Schmidt 191
  with D.K. Peterson
Date:21 Feb 2002
Accession No:279291
Image:279291.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Baker Co.: S of St. Marys River, N of Steele Bridge Road, 3 mi. NE of C-121. 30º 21’ 47” N 82º 10’ 26” W
Description:Common. 
Habitat:Sandy soils.
Reproductive State:Fertile
Collector:C. Slaughter 18322
  with P. Kinser
Date:01 Jul 2014
Accession No:280722
Image:280722.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Broward Co.: Military Trail Scrub Natural Area.
Habitat:Scrub, with Quercus geminata and Pinus clausa.
Reproductive State:Fertile
Collector:E. A. Revuelta 16
  with A. Olavarria
Date:22 Oct 2015
Accession No:282688
Image:282688.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: A. E. Radford
Locality:USA. South Carolina. Dillon Co.: 0.6 mi. NE of Floydale on C-45; vicinity of Little Pee Dee River.
Habitat:Sand hill.
Reproductive State:Fertile
Collector:H. E. Ahles 27835
  with J. G. Haesloop
Date:12 Jun 1957
Accession No:15718
Image:15718.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Alabama. Baldwin Co.: Just E of Gulf Shores on the camp ground at Gulf State Park.
Reproductive State:Fertile
Collector:G. Wilhelm 9527
Date:02 Jul 1981
Accession No:162818
Image:162818.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Georgia. Long Co.: Hughed River.
Habitat:Live oak woods.
Reproductive State:Fertile
Collector:J. R. Bozeman 2072
Date:06 Oct 1962
Accession No:81941
Image:81941.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: University of South Florida Ecological Research Area. Buck Island, NNW of W gate, ca. 0.6 km NNW of the junction of Fletcher Avenue (C-582A) and 56th Street (FL 583). 28º 4’ 27” N 82º 23’ 52” W
Description:Erect herb. 
Habitat:Xeric hammock/overgrown sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:A. C. Schmidt 2
  with B. Mercadante
Date:26 Jun 2001
Accession No:284422
Image:284422.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: J. N. Burch
Locality:USA. Florida. Collier Co.: E of Old US 412, E of Seaboard Coast Line Railroad. T48S, R25E, Sec. 10.
Habitat:Scrub.
Reproductive State:Fertile
Collector:J. N. Burch 283
Date:10 Nov 1990
Accession No:290041
Image:290041.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Polk Co.: Crooked Lake Sandhill, Polk County Environmental Lands. 27º 48’ 46” N 81º 32’ 59” W
Habitat:Sandhill.
Reproductive State:Fertile
Collector:J. R. Campbell 252
Date:19 May 2016
Accession No:296094
Image:296094.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Polk Co.: Hickory Lake Scrub, Polk County Environmental Lands. 27º 41’ 46” N 81º 32’ 33” W
Habitat:Scrub.
Reproductive State:Fertile
Collector:J. R. Campbell 237
Date:07 May 2016
Accession No:296095
Image:296095.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Flagler Co.: Near the intersection of Old Kings Road and Town Center Boulevard in Palm Coast. 27º 41’ 6” N -82º -19’ -31” W
Habitat:Scrubby flatwoods.
Reproductive State:Fertile
Collector:E. A. Revuelta 115
  with A. Konstantinidis
Date:30 Jun 2017
Accession No:296122
Image:296122.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: B. F. Hansen, Sep 2018
Determination History: Rhynchospora caduca Elliott - Determined By: C. vanHoek, 2018
Locality:USA. Florida. Polk Co.: Marion Creek Road. 29º 13’ 59” N -82º -1’ -59” W
Habitat:Scrub.
Reproductive State:Fertile
Collector:C. F. Caudle 2599
  with M.L. Gilbert, M.S. Tisdale
Date:13 Jun 1963
Accession No:298419
Image:298419.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: B. F. Hansen, Sep 2018
Determination History: Rhynchospora divergens Chapm. ex M. A. Curtis - Determined By: C. vanHoek, 2018
Locality:USA. Florida. Hillsborough Co.: Alafia River. 27º 51’ 0” N -82º -7’ -59” W
Habitat:Cedar woods.
Reproductive State:Fertile
Collector:C. F. Caudle 2345
  with M.L. Gilbert, M.S. Tisdale
Date:11 Jun 1963
Accession No:298477
Image:298477.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: Balm Scrub Addition Preserve. 27º 45’ 13” N 82º 18’ 48” W
Habitat:Xeric oak hammock.
Reproductive State:Fertile
Collector:S. Dickman 473
Date:29 Oct 2011
Accession No:299463
Image:299463.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: B. F. Hansen, Feb 2021
Determination History: Rhynchospora microcephala (Britton) Britton ex Small
Locality:USA. Florida. Hillsborough Co.: Cypress Creek Nature Preserve, Lutz. 28º 9’ 55” N 82º 24’ 46” W
Description:Occasional. 
Habitat:Small depressional marsh.
Reproductive State:Fertile
Collector:S. Dickman 1557
Date:06 Aug 2020
Accession No:301250
Image:301250.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Clay Co.: Near new parking lot, Bayard Conservation Area (St. Johns River Water Management District). 29º 58’ 34” N 81º 38’ 28” W
Habitat:Cleared area.
Reproductive State:Fertile
Collector:E. A. Revuelta 143
Date:20 Apr 2018
Accession No:301231
Image:301231.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: B. F. Hansen, Feb 2021
Determination History: Rhynchospora dodecandra Baldwin ex A. Gray
Locality:USA. Florida. Pinellas Co.: Tarpon Springs. 28º 1’ 59” N -82º -34’ 0” W
Reproductive State:Fertile
Collector:F. Beckwith 548
  with M.S. Baxter
Date:Mar 1921
Accession No:301478
Image:301478.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: B. F. Hansen, Apr 2022
Determination History: Rhynchospora grayii Kunth
Locality:USA. Florida. Manatee Co.: Lake Manatee State Park. Entrance trail from shed. T34S, R19E, Sec. 31, SE¼ of SE¼.
Description:Occasional. 
Habitat:Scrub - sandhill, with sand pine [Pinus clausa], Ceratiola.
Reproductive State:Fertile
Collector:R. Rowe LM0223
Date:15 May 2012
Accession No:303009
Image:303009.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: W. S. Judd, 11-Jun-2008
Locality:USA. Florida. Levy Co.: S end of North Key, an island in the Cedar Keys National Wildlife Refuge, 2 mi. W of Cedar Key.
Description:Common sedge. 
Habitat:Island with maritime hammock (over sand or shell mounds) in higher elevations and a mosaic of mangrove/salt marsh in low elevations, also well developed sandy beaches; sand dunes; this collection from edge of hammock.
Reproductive State:Fertile
Collector:W. S. Judd 8277
  with C. Jaconno, G. Ionta
Date:11 Jun 2008
Accession No:303531
Image:303531.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Marion Co.: Near Lyme, E of Silver Springs.
Habitat:Pinewood.
Reproductive State:Fertile
Collector:G. R. Cooley 5850
  with R.J. Eaton
Date:31 Mar 1958
Accession No:8210
Image:8210.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pasco Co.: Withlacoochee State Forest. E of unimproved access road heading S to the Withlacoochee River, ca. 0.7 mi. S of Lacoochee Park Road, ca. 1.8 airmi. SE of Lacoochee. T23S, R22E, Sec. 30, NW¼ of SE¼. 28º 27’ 11” N 82º 8’ 45” W
Habitat:Xeric sandhill woodland
Reproductive State:Fertile
Elevation:70 ft
Collector:S. L. Orzell 19760
  with E.L. Bridges
Date:29 Jun 1992
Accession No:263558
Image:263558.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lee Co.: Ca. 1.6 mi. W of US 41 and 0.5 mi. E of Estero Bay, ca. 0.5 mi. S of Coconut Road, ca. 4.5 mi. N of Bonita Springs. T47S, R25E, Sec. 8, SW¼ of SW¼. 26º 23’ 30” N 81º 50’ 11” W
Habitat:Low oak scrub.
Reproductive State:Fertile
Elevation:2 ft
Collector:S. L. Orzell 19414
  with E.L. Bridges
Date:28 Apr 1992
Accession No:226467
Image:226467.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Walton Co.: SW corner of Campbell Lake, ca. 0.7 mi. S of US 98 at a point ca. 6 mi. E of the Okaloosa County line and 3.6 mi. W of the intersection with FL 393 at Santa Rosa Beach; Topsail Hill. T2S, R20W, Sec. 31, NW¼ of SW¼. 30º 21’ 55” N 86º 17’ 43” W
Habitat:High back sand dunes above large marshy interdunal lake. Soils - Newhan (Typic Quartzipsamments).
Reproductive State:Fertile
Elevation:25 ft
Collector:S. L. Orzell 13332
  with E.L. Bridges
Date:06 May 1990
Accession No:228081
Image:228081.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Marion Co.: Silver River State Park. Silver Springs. 29º 12’ 34” N 82º 2’ 21” W
Habitat:Oak scrub, with Quercus chapmanii, Q. myrtifolia, Q. laevis, and Pinus clausa.
Reproductive State:Fertile
Collector:J. Hubbard 593
Date:09 Jul 2006
Accession No:262675
Image:262675.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pinellas Co.: Ca. 3 mi. SW of Largo at McKay Creek. 27º 54’ 34” N -82º -47’ -14” W
Description:Frequent. 
Habitat:Open wooded low knoll with mature Pinus clausa overstory, understory apparently cleared in recent years; young growth of Quercus geminata, Q. chapmanii, Osmanthus megacarpus, Ilex ambigua, Vitis rotundifolia, Serenoa repens, Persea, and Myrica, with occasional Carya glabra var. megacarpa [C. glabra], Quercus incana, and longleaf pine [Pinus palustris], scattered weeds include Baccharis halimifolia, Rhus copallinum, Callicarpa americana, and persimmon [Diospyros virginiana].
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 10938
  with C.E. Smith, Jr., O. Lakela, J. Patman
Date:12 May 1961
Accession No:42348
Image:42348.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Manatee Co.: Lake Manatee State Recreation Area. Picnic ground. T34S, R20E, Sec. 31, E½ of NW¼ of SW¼ of NE¼. 27º 30’ 0” N -82º -16’ -59” W
Description:Common, erect sedge to 75 cm high. 
Habitat:Ruderal areas of picnic grounds, near depression marsh.
Reproductive State:Fertile
Collector:S. Cole LM0144
Date:15 Jun 1995
Accession No:232632
Image:232632.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lake Co.: Healing Waters, N of FL 40, N of Wildcat Lake. 29º 10’ 2” N 81º 35’ 46” W
Habitat:Oak - pine scrub in dry sandy soil.
Reproductive State:Fertile
Collector:W. D. Longbottom 11188
  with D.H. Williams
Date:01 May 2008
Accession No:249213
Image:249213.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Duval Co.: Near Jacksonville. 30º 18’ 4” N -81º -32’ -45” W
Habitat:Dry sandy soil.
Reproductive State:Fertile
Collector:A. H. Curtiss 3161
Date:Jul
Accession No:21564
Image:21564.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Collier Co.: Marco Island. 25º 58’ 0” N -81º -43’ 0” W
Habitat:Pineland remnant adjacent to construction site; white sand.
Reproductive State:Fertile
Collector:O. K. Lakela 30775
  with F. Almeda
Date:20 Apr 1967
Accession No:80409
Image:80409.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: R. J. Eaton
Locality:USA. Florida. Highlands Co.: Ca. 3 mi. N of Lake Placid.
Habitat:Sloping, weedy bank of small lake; live oak [Quercus virginiana] overstory.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 9768
  with H.A. Gleason, R.J. Eaton
Date:25 Apr 1960
Accession No:18857
Image:18857.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: R. J. Eaton
Locality:USA. Florida. Highlands Co.: Ca. 3 mi. N of Lake Placid.
Habitat:Sloping, weedy bank of small lake; live oak [Quercus virginiana] overstory.
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 9773
  with H.A. Gleason, R.J. Eaton
Date:25 Apr 1960
Accession No:18859
Image:18859.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pinellas Co.: Ca. 3 mi. N of Wall Springs, S of Tarpon Springs. 28º 1’ 59” N -82º -34’ 0” W
Habitat:Secondary sand hill oak wood with longleaf pine [Pinus palustris], turkey oak [Quercus laevis], bluejack oak [Q. incana], Q. geminata, Q. myrtifolia, Q. chapmanii, Serenoa repens, Stillingia, and Aristida, and with occasional Ceratiola, Lupinus, Chrysobalanus oblongifolius [Licania michauxii], and Myrica pusilla [M. cerifera].
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 10889A
  with O. Lakela, J. Patman, C.E. Smith, Jr.
Date:12 May 1961
Accession No:42100
Image:42100.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pinellas Co.: Ca. 1 mi. SE of Snug Harbor on Weedon Island.
Description:Frequent. 
Habitat:Dense, disturbed white sand scrub with occasional Pinus clausa to 4 m high; with cabbage palmetto [Sabal palmetto], Serenoa repens, Quercus geminata in large clonal colonies, Q. virginiana, Q. chapmanii, Q. myrtifolia, Bejaria racemosa, Lyonia lucida, L. fruticosa, L. ferruginea, Vaccinium floridanum [V. stamineum], V. myrsinites, Osmanthus megacarpus, Rhus, Smilax, Bumelia [Sideroxylon], and Geobalanus [Licania michauxii].
Reproductive State:Fertile
Collector:J. D. Ray, Jr. 10958
  with O. Lakela, J. Patman, C.E. Smith, Jr.
Date:19 May 1961
Accession No:42474
Image:42474.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Manatee Co.: Ca. 1 mi. S of FL 70, midway between the Braden River and I-75, E of Oneco. T35S, R18E, Sec. 23. 27º 25’ 0” N -82º -18’ 0” W
Description:Uncommon. 
Habitat:Dry sandy soil of Quercus virginiana var. geminata [Q. geminata], Q. myrtifolia, Q. chapmanii, and Serenoa repens dominated scrub.
Reproductive State:Fertile
Collector:A.G. Shuey 2313
Date:17 Sep 1979
Accession No:142215
Image:142215.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lake Co.: T18S, R24E, Sec. 20.
Reproductive State:Fertile
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:24 Aug 1984
Accession No:203286
Image:203286.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: Lake June-in-Winter Scrub State Park. N side of Lake June Road. T37S, R29E, Sec. 3, SW¼ of SW¼.
Habitat:Scrub.
Reproductive State:Fertile
Collector:D. Stark LJ0067
Date:26 Apr 2001
Accession No:233619
Image:233619.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Bay Co.: 30º 14’ 15” N -85º -37’ -57” W
Reproductive State:Fertile
Collector:W. F. Grey s.n.
Date:11 Jul 2002
Accession No:233068
Image:233068.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Sumter Co.: At the end of C-245D, accessible of C-245E that is off FL 475, 0.8 km W of I-75, 11.5 km WNW of Oxford, 5 km SW of Pedro. 28º 55’ 0” N -82º -1’ -59” W
Habitat:Damp, natural pine woods.
Reproductive State:Fertile
Collector:M. T. Strong 2090
Date:27 Aug 1999
Accession No:225276
Image:225276.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Brevard Co.: Sebastian. 27º 48’ 59” N -80º -28’ -14” W
Reproductive State:Fertile
Collector:J. K. Small s.n.
Date:13 Apr 1921
Accession No:14429
Image:14429.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Brevard Co.: Sebastian. 27º 48’ 59” N -80º -28’ -14” W
Reproductive State:Fertile
Collector:J. K. Small s.n.
Date:03 May 1929
Accession No:17027
Image:17027.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Collier Co.: Between Gulf of Mexico and FL 951, Marco Island, S of Collier City to Caxambas Pass. 25º 54’ 39” N -81º -41’ -52” W
Habitat:Hammock.
Reproductive State:Fertile
Collector:O. K. Lakela 28676
Date:29 May 1965
Accession No:64951
Image:64951.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hernando Co.: Near Lake Simmons. 30º 18’ 0” N -84º -24’ 0” W
Habitat:Sand scrub.
Reproductive State:Fertile
Collector:G. R. Cooley 6250
  with L.J. Brass
Date:07 May 1958
Accession No:932
Image:932.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Sarasota Co.: Indianola property, N of Osprey, W of US 41, between South Holiday Drive and Springfield Drive. 27º 14’ 4” N 82º 30’ 19” W
Description:In a clump ca. 20 cm wide and 20 cm tall. 
Habitat:Coastal scrub.
Reproductive State:Fertile
Elevation:0 to 10 m
Collector:M. E. Nolan 11
Date:16 Apr 1997
Accession No:222620
Image:222620.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Franklin Co.: Near Alligator Point. 30º 10’ 59” N -82º -37’ -59” W
Habitat:Scrub oak sand ridge.
Reproductive State:Fertile
Collector:R. K. Godfrey 53287
Date:14 May 1955
Accession No:934
Image:934.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hernando Co.: Mays Prairie, NE of Brooksville. 28º 33’ 18” N -82º -23’ -16” W
Description:Common. 
Reproductive State:Fertile
Collector:G. R. Cooley 6662
  with R.J. Eaton
Date:26 Apr 1959
Accession No:9467
Image:9467.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Polk Co.: Avon Park Bombing Range. SE of the junction of Old Bravo Road and Alpha Road. T32S, R30E, Sec. 36.
Habitat:Sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:D. R. Lindsey 662
  with S. Upchurch
Date:29 May 1981
Accession No:168060
Image:168060.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Collier Co.: Rookery Bay National Estuarine Sanctuary. Ca. 3 mi. S Of Naples. T50S, R26E, Sec. 31, NW¼ of SW¼. 26º 8’ 31” N -81º -47’ -41” W
Habitat:Along small trail in pine flatwoods.
Reproductive State:Fertile
Collector:G. Robinson 222
  with R.P. Wundelrin, B.F. Hansen, K. Thoemke
Date:04 Jun 1981
Accession No:168102
Image:168102.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hernando Co.: Weeki Wachee Springs.
Habitat:Pinus clausa scrub.
Reproductive State:Fertile
Collector:G. R. Cooley 7010
  with R.J. Eaton, J.D. Ray, Jr.
Date:17 Sep 1959
Accession No:15847
Image:15847.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: R. P. Wunderlin, 1991
Determination History: Rhynchospora odorata C. Wright ex Griseb.
Locality:USA. Florida. Lake Co.: T16S, R27E, Sec. 30.
Reproductive State:Fertile
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:07 May 1989
Accession No:202138
Image:202138.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lake Co.: FL 19 at C-445.
Reproductive State:Fertile
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:17 Jun 1984
Accession No:203304
Image:203304.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lake Co.: 2 mi. N of Okahumpka. 28º 43’ 59” N -81º -52’ -59” W
Reproductive State:Fertile
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:15 Sep 1990
Accession No:203392
Image:203392.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lake Co.: Leesburg, Flat Island. 28º 48’ 38” N -81º -52’ -40” W
Reproductive State:Fertile
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:09 Apr 1991
Accession No:209052
Image:209052.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Citrus Co.: 2 mi. W of the Sumter County line on C-48, between Floral City and Bushnell. 28º 39’ 53” N -82º -6’ -46” W
Habitat:In openings and moist depressions of pinelands.
Reproductive State:Fertile
Collector:G. R. Cooley 6064
  with C.E. Wood, Jr., K.A. Wilson
Date:29 Apr 1958
Accession No:933
Image:933.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: S. H. Elam
Locality:USA. Florida. Glades Co.: 0.5 mi. W of Palmdale and US 27, 6 mi. S of the Highlands County line. T41S, R30E, Sec. 4. 26º 55’ 59” N -81º -18’ 0” W
Description:Very frequent. 
Habitat:Hammock.
Reproductive State:Fertile
Collector:D. B. Ward 3-15
  with BTY 421
Date:02 Apr 1960
Accession No:62052
Image:62052.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Collier Co.: Vicinity of Schoolhouse, Marco Island. 25º 58’ 0” N -81º -43’ 0” W
Description:One plant in mature fruit; achenes blue-black. 
Habitat:Oak scrub, white sand.
Reproductive State:Fertile
Collector:O. K. Lakela 30955
Date:07 Aug 1967
Accession No:80708
Image:80708.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: Archbold Biological Station. 8 mi. S of Lake Placid; 0.2 mi. W of looped paved road on E side of sandy firelane. T38S, R30E, Sec. 8. 27º 10’ 0” N -81º -21’ 0” W
Habitat:Sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:R. P. Wunderlin 6684
  with A.N. Arcuri, D.R. Richardson
Date:16 Jan 1979
Accession No:141920
Image:141920.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: Along US 98, ca. 2 mi. E of its junction with US 27.
Description:In large clumps. 
Habitat:Sandy soil of scrub oak - pine area.
Reproductive State:Fertile
Collector:D. S. Correll 51745
  with H.B. Correll
Date:28 Apr 1981
Accession No:156189
Image:156189.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Sumter Co.: Withlacoochee State Forest. Cemetery grounds of Florida National Cemetery, Bushnell, ca. 9.7 km (by air) SW of Bushnell. 28º 39’ 53” N -82º -6’ -46” W
Reproductive State:Fertile
Collector:M. T. Strong 3545
Date:10 Aug 2005
Accession No:242342
Image:242342.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lake Co.: 2 mi. W of Tavares. 28º 48’ 14” N -81º -43’ -32” W
Habitat:Dry hammock.
Reproductive State:Fertile
Collector:G. R. Cooley 7369
Date:29 Apr 1960
Accession No:22391
Image:22391.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: D. B. Ward
Locality:USA. Florida. Bradford Co.: Barnhill Fishing Camp of FL 21, 3 mi. N of Melrose. 29º 42’ 0” N -82º -3’ 0” W
Description:Fairly common. 
Habitat:Moister part of sandy yard.
Reproductive State:Fertile
Collector:E. M. Hodgson 273
Date:14 Apr 1965
Accession No:103245
Image:103245.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pasco Co.: Werner-Boyce Salt Springs State Park. SSW of the Scenic Park Drive entrance. T25S, R16E, Sec. 16, SE¼ of SW¼.
Habitat:Xeric hammock.
Reproductive State:Fertile
Collector:C. vanHoek WB0083
  with G. O'Connor
Date:16 May 2002
Accession No:233773
Image:233773.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: R. Kral
Locality:USA. Florida. Marion Co.: 5 mi. W of Astor Park. 29º 9’ 44” N -81º -31’ -31” W
Description:Occasional 
Habitat:On loose white sands of scrub.
Reproductive State:Fertile
Collector:R. Kral 7669
Date:05 Aug 1958
Accession No:5271
Image:5271.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: J. D. Skean, Jr.
Locality:USA. Florida. Levy Co.: Along FL 24, ca. 3 km NE of Cedar Key. T14S, R13E, Sec. 9.
Habitat:Ancient sand dunes with Quercus myrtifolia, Q. geminata, Q. chapmanii, and Pinus clausa.
Reproductive State:Fertile
Collector:J. D. Skean, Jr. 841
Date:28 Aug 1982
Accession No:170521
Image:170521.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: Highlands Hammock State Park. In CARL Addition. T35S, R28E, Sec. 21, N½ of NE¼. 27º 22’ 0” N -81º -21’ 0” W
Description:Occasional, erect sedge to 1 m high. 
Habitat:Scrub.
Reproductive State:Fertile
Collector:A. Becker HH0024
  with S. Cole
Date:04 Feb 1994
Accession No:211965
Image:211965.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pinellas Co.: Caladesi Island State Park. Burn zone CI-3. T28S, R15E, Sec. 29, SW¼ of SW¼ of SW¼ of NE¼.
Description:Uncommon erect sedge to 40 cm high. 
Habitat:Near maritime hammock along trail in mesic flatwoods.
Reproductive State:Fertile
Collector:S. Cole CI0032
  with J. Miller
Date:08 Apr 1994
Accession No:212617
Image:212617.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Osceola Co.: Along Poinciana Boulevard, 8 mi. S of Campbell, 0.7 mi. N of Pleasant Hill Road. T27S, R29E, Sec. 6. 28º 8’ 25” N -81º -27’ -30” W
Habitat:Roadside scrub grading into live oaks [Quercus virginiana].
Reproductive State:Fertile
Collector:B. F. Hansen 11739
  with R.P. Wunderlin, K.R. DeLaney
Date:16 Jun 1988
Accession No:197040
Image:197040.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: E of Grassy Pond, ca. 4 mi. SE of Avon Park. T33S, R29E, Sec. 34, S½.
Description:Associate voucher for Crotalaria recurvistylis [C. avonensis]. 
Habitat:Sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:K. R. DeLaney 1697
Date:25 Apr 1988
Accession No:197106
Image:197106.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Polk Co.: 0.25 mi. S of Canal Road on Rocky Point Road. T29S, R28E, Sec. 5.
Habitat:Very dry Carya floridana, oak, and Lyonia scrub.
Reproductive State:Fertile
Collector:K. R. DeLaney 1815
Date:22 Jun 1988
Accession No:198124
Image:198124.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Sumter Co.: Withlacoochee State Forest. Nature trail 23-25, Hog Island Recreation Area, Croom Wildlife Management Area, ca. 2 mi. SSE of Nobleton. T21S, R21E, Sec. 31. 28º 37’ 59” N -82º -15’ 0” W
Habitat:Dry to mesic woods.
Reproductive State:Fertile
Collector:C. vanHoek 268
Date:08 May 1992
Accession No:204579
Image:204579.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. St. Johns Co.: Faver-Dykes State Park. Ca. 2 mi. SE of US 1; around campground and nature trail to Pellicer Creek. T10S, R30E, Sec. 37.
Reproductive State:Fertile
Collector:B. F. Hansen 9760
  with J. Hansen
Date:28 Sep 1983
Accession No:174092
Image:174092.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pinellas Co.: Fort De Soto County Park. S of Gulfport, Gulf of Mexico, Mullet Key; S end of St. Jean Key. 27º 44’ 54” N -82º -42’ -12” W
Description:A few post mature plants seen. 
Habitat:Margin of hammock.
Reproductive State:Fertile
Collector:O. K. Lakela 26629
  with J.A. Lassiter, R. Lassiter
Date:02 Nov 1963
Accession No:56627
Image:56627.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: N side of runway, on Airport road, 1.5 mi. W of Plant City, 1.4 mi. S of FL 574.
Habitat:Scrub association of Pinus clausa, Ceratiola, Quercus spp., shrubs, and herbs.
Reproductive State:Fertile
Collector:W. E. Wall 38
Date:08 Mar 1963
Accession No:88943
Image:88943.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Highlands Co.: Avon Park Bombing Range. 100-500 m NNW of the junction of Kissimmee Road and Old Bravo Road. T33S, R30E, Sec. 1. 28º 17’ 27” N -81º -24’ -25” W
Habitat:Turkey oak [Quercus laevis] scrub.
Reproductive State:Fertile
Collector:D. R. Lindsey 533
  with S. Upchurch
Date:15 May 1981
Accession No:168773
Image:168773.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Marion Co.: Ocala National Forest. FL 19, 2.5 mi. N of the junction with FL 40, then 0.6 mi. E on National Forest Road 71. T14S, R26E, Sec. 37, F.M. Arredondo Grant. 29º 11’ 13” N -82º -8’ -24” W
Habitat:Low Quercus nigra - Persea palustris woods along small creek, the understory dominated by Illicium parviflorum and Rhapidophyllum hystrix.
Reproductive State:Fertile
Collector:R. P. Wunderlin 6573
  with A.N. Arcuri, B.F. Hansen, D.R. Richardson
Date:18 Dec 1978
Accession No:141958
Image:141958.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Wakulla Co.: Ca. 1 mi. W of Sopchoppy on FL 375, at the bridge across the Sopchoppy River. T5S, R3W, Sec. 11. 30º 3’ 35” N -84º -29’ -19” W
Habitat:Weedy, disturbed upland forest on riverbank.
Reproductive State:Fertile
Collector:B. F. Hansen 5881
  with D.R. Richardson
Date:05 Jul 1979
Accession No:142333
Image:142333.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Franklin Co.: Along US 319 to Sopchoppy, just N of the junction with US 98. 30º 3’ 35” N -84º -29’ -19” W
Description:Plants to 1.2 m tall, in clumps. 
Habitat:Sandy soil in open pinelands.
Reproductive State:Fertile
Collector:D. S. Correll 52281
  with H.B. Correll
Date:28 Jul 1981
Accession No:159437
Image:159437.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: Balm-Boyette Tract. 3.0 mi. SSW of Boyette. T31S, R21E, Sec. 18, SE¼ of SW¼. 27º 49’ 0” N -82º -13’ 0” W
Reproductive State:Fertile
Collector:G. P. Landry s.n.
  with C. Vandaveer
Date:23 Sep 1994
Accession No:224165
Image:224165.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: B. F. Hansen, Mar 1980
Determination History: Rhynchospora dodecandra Baldwin ex A. Gray
Locality:USA. Florida. Levy Co.: Near air strip on Cedar Key.
Habitat:With Pinus elliottii, Serenoa repens, and Sabal palmetto.
Reproductive State:Fertile
Collector:S. Keller 796
Date:31 Dec 1976
Accession No:132859
Image:132859.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Polk Co.: Tiger Creek Sanctuary. Wakeford Road entrance, ca. 3.5 mi. E of Babson Park. T30S, R29E, Sec. 31, NW¼ of NW¼.
Habitat:Sand hill and scrub on low hills.
Reproductive State:Fertile
Collector:B. F. Hansen 5306
  with J. Hansen, D.R. Richardson
Date:13 Apr 1979
Accession No:141903
Image:141903.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Liberty Co.: Apalachicola National Forest. Ca. 0.4 air mi. W of Sheep Island and E of Big Gully Creek, ca. 0.5 air mi. N of Forest Service Road 105, ca. 11 air mi. S of Bristol; Forest Service Compartment 12. T2S, R7W, Sec. 29, SE¼ of SW¼. 30º 16’ 15” N 84º 57’ 32” W
Habitat:Longleaf pine [Pinus palustris] sandhill woodland/savanna. Soils - Foxworth (Typic Quartzipsamments).
Reproductive State:Fertile
Elevation:70 to 80 ft
Collector:S. L. Orzell 19699
  with E.L. Bridges
Date:20 Jun 1992
Accession No:226398
Image:226398.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Polk Co.: S side of Avon Park cut-off road, ca. 1.3 mi. W of its 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:Mature sand pine [Pinus clausa] - sclerophyllous oak scrub. Soils - Archbold (Typic Quartzipsamments).
Reproductive State:Fertile
Elevation:121 to 125 ft
Collector:S. L. Orzell 13485
  with E.L. Bridges
Date:11 May 1990
Accession No:228571
Image:228571.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Putnam Co.: At powerline crossing of Deep Creek, ca. 0.4 mi. E of FL 315 at a point 1.0 mi. N of the intersection with C-310, ca. 4.5 mi. S of the intersection with FL 20 at Interlachen. T11S, R24E, Sec. 2, SE¼ of NW¼. 29º 34’ 2” N 81º 52’ 12” W
Habitat:Open scrubby clearing in powerline right-of-way above white cedar [Chamaecyparis thyoides] bayhead spring-fed swamp forest.
Reproductive State:Fertile
Elevation:30 to 40 ft
Collector:S. L. Orzell 13254
  with E.L. Bridges
Date:28 Apr 1990
Accession No:228574
Image:228574.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lake Co.: Ocala National Forest. Just E of Alexander Springs, N of C-445, ca. 0.5 mi. W of the bridge over Alexander Creek, ca. 5 air mi. SSW of Astor Park. T16S, R27E, Sec. 39 (Land Grant). 29º 4’ 55” N 81º 34’ 26” W
Habitat:Xeric hardwood hammock.
Reproductive State:Fertile
Elevation:25 ft
Collector:S. L. Orzell 19332
  with E.L. Bridges
Date:06 Apr 1992
Accession No:227394
Image:227394.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: E of Balm-Boyette Road. T31S, R21E, Sec. 18. 27º 49’ 0” N -82º -13’ 0” W
Habitat:White sand pine [Pinus clausa] - oak scrub.
Reproductive State:Fertile
Collector:A.G. Shuey s.n.
Date:25 Aug 1975
Accession No:119828
Image:119828.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. DeSoto Co.: Deep Creek Preserve. W side of Peace River, ca. 8 km NE of Port Charlotte, ca. 4.5 km NE of the junction of I-75 and C-769. T39S, R23E, Sec. 28, NE¼. 26º 55’ 0” N -81º -55’ 0” W
Habitat:Xeric hammock.
Reproductive State:Fertile
Collector:A. R. Franck 1735
Date:19 Dec 2009
Accession No:252681
Image:252681.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Clay Co.: Lake Lowery, Camp Blanding Army National Guard Base; ca. 2 mi. NW of FL 21 and 6 mi. N of Keystone Heights. T7S, R23E, Sec. 27. 28º 9’ 21” N -82º -37’ -16” W
Description:Common. 
Habitat:Sandy soils around shoreline.
Reproductive State:Fertile
Collector:C. Slaughter 11469
  with R. Ellis, M. Willick, J. Tucker
Date:30 Mar 2000
Accession No:226151
Image:226151.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 8, SE¼ of SE¼. 28º 11’ 38” N -82º -35’ -30” W
Habitat:Sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:E. M. Ferguson 786
  with J.M. Kunzer
Date:11 Jun 2004
Accession No:249644
Image:249644.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: A. R. Franck, Jun 2009
Locality:USA. Florida. Sarasota Co.: Manasota Scrub Preserve, South Venice, bordered by FL 776 to the E, 5th Street to the S, Bridge Street to the W, and Manasota Beach Road to the N; 3.5 km SSE of where US 41 and Engelwood ROad (FL 776) diverge. 27º 1’ 6” N 82º 23’ 54” W
Description:Sporadic; leaves soft; inflorescence arching. 
Habitat:Xeric scrub forest on deep white sand, with Quercus spp., Serenoa repens, and sparse pine and occasional Ceratiola ericoides.
Reproductive State:Fertile
Elevation:2 to 4 m
Collector:B. K. Holst 8847
  with N. Edmondson, J. Havanec
Date:10 Jul 2003
Accession No:250018
Image:250018.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. 1.3 mi. S of Tarpon Springs Road along the powerline right-of-way. T27S, R16E, Sec. 24, NE¼ of NE¼. 29º 53’ 19” N -82º -19’ -57” W
Habitat:Sandhill community.
Reproductive State:Fertile
Collector:B. F. Hansen 12821
  with R.P. Wunderlin, P. Dooris
Date:07 Jun 1994
Accession No:210526
Image:210526.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray - Determined By: D. B. Ward
Locality:USA. Florida. Okaloosa Co.: Near Timberlake Pond, ca. 6 mi. NW of Shalimar. T1S, R24W, Sec. 14. 30º 26’ 44” N -86º -34’ -44” W
Description:Occasional, in clumps. 
Reproductive State:Fertile
Collector:R. R. Smith 1816
Date:03 Aug 1967
Accession No:103319
Image:103319.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Lee Co.: Caloosahatchee Creeks Preserve. 100 m S of the intersection of Bayshore Drive and Palm Drive, ca. 3.3 road km E of I-75, 12.1 air km NE of downtown Fort Myers, N of the Caloosahatchee River. 26º 42’ 50” N 81º 46’ 39” W
Description:Locally common. 
Habitat:Disturbed open area along road cleared through oak dominated scrubby flatwoods.
Reproductive State:Fertile
Collector:S. W. Woodmansee 1915
  with S. Green
Date:03 Aug 2006
Accession No:261942
Image:261942.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Hillsborough Co.: Near ranch E of C-581, N of Cypress Creek. 30º 42’ 0” N -85º -4’ 0” W
Habitat:Live oak [Quercus virginiana] - sand pine [Pinus clausa] scrub.
Reproductive State:Fertile
Collector:S. DuBois 79-4-16
  with R.P. Wunderlin
Date:13 Apr 1979
Accession No:140638
Image:140638.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Glades Co.: Fisheating Creek Wildlife Management Area. 0.3 km W of US 27, 0.6 km N of Fisheating Creek. 26º 56’ 35” N 81º 19’ 12” W
Habitat:Dense oak scrub.
Reproductive State:Fertile
Collector:A. R. Franck 2173
Date:30 May 2010
Accession No:254588
Image:254588.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Palm Beach Co.: US 1, N of Jupiter. 26º 56’ 3” N -80º -5’ -39” W
Description:Few in fruit. 
Habitat:White sand scrub, with Pinus clausa and Ceratiola.
Reproductive State:Fertile
Collector:O. K. Lakela 25976
Date:12 May 1963
Accession No:55259
Image:55259.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Okaloosa Co.: Near Crestview. 30º 45’ 43” N -86º -34’ -13” W
Habitat:Scrub.
Reproductive State:Fertile
Collector:J. K. Small s.n.
Date:27 Apr 1927
Accession No:14971
Image:14971.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Martin Co.: Hobe Sound.
Habitat:White sand scrub.
Reproductive State:Fertile
Collector:W. G. Atwater 178
Date:22 May 1960
Accession No:56889
Image:56889.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Palm Beach Co.: S side of County Line Road across from Jupiter Cemetery, 1.2 mi. W of US 1, N of Jupiter. T40S, R42E, Sec. 25, NW¼ of NW¼. 26º 56’ 3” N -80º -5’ -39” W
Habitat:Dry Pnius clausa scrub.
Reproductive State:Fertile
Collector:B. F. Hansen 7110
  with R.P. Sauleda, D.R. Richardson
Date:29 May 1980
Accession No:150811
Image:150811.jpg
Family Name:Cyperaceae
Currently Accepted Name:Rhynchospora megalocarpa A. Gray
Locality:USA. Florida. Marion Co.: Near Lynn, E of Silver Springs. 29º 10’ 0” N -81º -52’ 0” W
Habitat:Pinewood.
Reproductive State:Fertile
Collector:G. R. Cooley 5850
  with R.J. Eaton
Date:31 Mar 1958
Accession No:6425
Image:6425.jpg

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