Herbarium Specimen Details

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw. - Determined By: Kral,
Locality USA. Florida , Palm Beach Co. : S end of Jupiter Island. 26° 56' 3" N 80° 5' 39" W
Description Erect, to 1.25 meters high; common.
Habitat Sand dunes; full sun.
Reproductive State Fertile
Collector G. R. Cooley 4788
Collection Date 27 Jul 1956
Accession Number 762
Image 762.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw.
Locality USA. Florida , Sarasota Co. : Sarasota, Longboat Key, S end, overlooking Gulf of Mexico. 27° 20' 11" N 82° 31' 50" W
Habitat Beach hammock; Agave - Juniperus - Sabal - Yucca association.
Reproductive State Fertile
Collector O. K. Lakela 27571
with R.W. Long
Collection Date 06 Oct 1964
Accession Number 62199
Image 62199.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Lee Co. : North Captiva Island State Preserve. N Captiva Island along N Savannah trail. T45S, R21E, Sec. 4, SW¼ of SW¼. 26° 31' 19" N 82° 11' 21" W
Description Erect sedge to 75 cm height; common.
Habitat Coastal grassland.
Reproductive State Fertile
Collector S. Cole
Collection Date 26 Aug 1994
Accession Number 232822
Image 232822.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus planifolius Rich.
Locality USA. Florida , Lee Co. : Sanibel Island. 26° 26' 56" N 82° 1' 20" W
Description Common.
Habitat Marsh and prairie used and developed for Bird Refuge.
Reproductive State Fertile
Collector G. R. Cooley 2672
Collection Date 08 May 1954
Accession Number 10800
Image 10800.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Pinellas Co. : Fort De Soto County Park. Arrowhead Picnic Area at NW end. 27° 45' 0" N 82° 7' 60" W
Habitat Tropical hammock, mangrove margin, rosemary scrub, pineland and sandy plateau; open sand of rosemary scrub.
Reproductive State Fertile
Collector R. F. Thorne 48435
Collection Date 23 Jun 1976
Accession Number 192423
Image 192423.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: B. F. Hansen, Mar 2005
Determination History
Cyperus odoratus L.
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. E. of N gate.
Habitat Marshes and ditches.
Reproductive State Fertile
Collector R. O. Woodbury
with R. Roberts
Collection Date Jun 1990
Accession Number 257931
Image 257931.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Pinellas Co. : Fort DeSoto [County Park]. Hospital Key, just N of Mullet Key, S of Gulfport. 27° 44' 54" N 82° 42' 12" W
Description Infrequent.
Habitat Bare sand of low beach on gulf.
Reproductive State Fertile
Collector O. K. Lakela 26346
with R.F. Thorne, R.W. Long
Collection Date 10 Sep 1963
Accession Number 55194
Image 55194.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Palm Beach Co. : S Ocean Boulevard, Palm Beach, just S of Lagomar Road, opposite ocean. 27° 46' 37" N 82° 25' 48" W
Description Viscid, annual, prostrate, flower red.
Habitat Coconut palm grove, disturbed ground, sand , full sun to moderate shade.
Reproductive State Fertile
Collector P. M. Cassen 102
Collection Date 03 Jul 1967
Accession Number 80724
Image 80724.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Lee Co. : Lower Captiva [Island]. 26° 31' 19" N 82° 11' 21" W
Description Tufted perennial with maroon red spikes.
Habitat Clearings with Bouteloua.
Reproductive State Fertile
Collector W. C. Brumbach 9153
Collection Date 28 Jan 1977
Accession Number 135655
Image 135655.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: Crewz, Jul 1979
Determination History
Cyperus sp.
Locality USA. Florida , Manatee Co. : Anna Maria Island.
Habitat Pure sand in open areas among palms.
Reproductive State Fertile
Collector R. E. Perdue 1791
Collection Date 18 Sep 1954
Accession Number 113931
Image 113931.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Lee Co. : N Captiva Island. 26° 31' 19" N 82° 11' 21" W
Habitat Long grass savanna (mixed Bouteloua hirsuta and Muhlenbergia) dune swale.
Reproductive State Fertile
Collector S. Morrill 87
Collection Date 22 Jul 1978
Accession Number 138729
Image 138729.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Indian River Co. : S of Vero Beach; vicinity of Surf n' Sand Motel. 29° 59' 6" N 84° 25' 16" W
Description Mostly post mature; common.
Habitat Beach sand dunes, Atlantic Ocean; depressions with Iresine.
Reproductive State Fertile
Collector O. K. Lakela 26558
Collection Date 10 Oct 1963
Accession Number 59841
Image 59841.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: B. F. Hansen, Feb 2009
Determination History
Cyperus odoratus L.
Locality USA. Florida , Collier Co. : Delnor-Wiggins Pass State Park. Near parking area #5; N end of island. T48S, R25E, Sec. 20, NE¼ of NW¼ of NW¼. 28° 1' 9" N 82° 7' 3" W
Habitat Maritime hammock.
Reproductive State Fertile
Collector A. Bishop
with C. Olson
Collection Date 19 May 2005
Accession Number 247690
Image 247690.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Lee Co. : W Sanibel [Island]. 26° 26' 56" N 82° 1' 20" W
Description Plants perennial, up to 8 dm tall; spikes maroon red.
Habitat Disturbed ground in roadsides.
Reproductive State Fertile
Collector W. C. Brumbach 9063
Collection Date 12 Oct 1976
Accession Number 131703
Image 131703.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus polystachyos Rottb. texensis Torr. Fernald
Locality USA. Florida , Levy Co. : Island in the Gulf of Mexico off the mouth of the Withlacoochee River. 30° 13' 60" N 84° 40' 0" W
Reproductive State Fertile
Collector G. R. Cooley 6990
with R.J. Eaton, D.B. Ward
Collection Date 16 Sep 1959
Accession Number 19654
Image 19654.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Lee Co. : N Captiva Island, Southbanks. 26° 31' 19" N 82° 11' 21" W
Habitat Edge of Australian pines [Casuarina].
Reproductive State Fertile
Collector S. Morrill 35
with J. Harvey
Collection Date 24 Mar 1978
Accession Number 138908
Image 138908.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw.
Locality USA. Florida , Volusia Co. : Turtle Mound. Ancient shell midden; Ca. 9 mi. S of New Smyrna Beach. 30° 35' 60" N 85° 40' 41" W
Habitat narrow shell beach at base of heavily vegetated shell mound; cover of Celtis, Exothia paniculata, Xanthoxylum fagara, Persea littoralis [ P. borbonia], Ardisia escallonioides, Rapanea guianensis, Parthenocissus quinquefolia, Plumbago scandens, Bumelia [Sideroxylon], Forestiera.
Reproductive State Fertile
Collector J. D. Ray, Jr. 11185
Collection Date 03 Aug 1962
Accession Number 53326
Image 53326.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw.
Locality USA. Florida , Volusia Co. : Turtle Mound. Ancient shell midden; ca. 9 mi. S of New Smyrna Beach. 30° 35' 60" N 85° 40' 41" W
Habitat Narrow shell beach at base of heavily vegetated shell mound; mound cover of Celtis, Exothia paniculata, Xanthoxylum fagara, Persea littoralis [P. borbonia], Ardisia escallonioides, Rapanea guianensis, Parthenocissus quinquefolia, Plumbago scandens, Bumelia [Sideroxylon], Forestiera.
Reproductive State Fertile
Collector J. D. Ray, Jr. 11186
Collection Date 03 Aug 1962
Accession Number 53346
Image 53346.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Brevard Co. : Merritt Island [National Wildlife Refuge]. Offshore bar in the Indian River Lagoon.
Reproductive State Fertile
Collector W. Webb
with T. Meagher
Collection Date 21 Jan 1973
Accession Number 105208
Image 105208.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Hillsborough Co. : Egmont Key.
Habitat Coastal strand; secondary vegetation with Sabal.
Reproductive State Fertile
Collector R. W. Long 2891
with D. Burch, H. Andorfer, L. Pardue
Collection Date 08 Apr 1969
Accession Number 85914
Image 85914.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Hillsborough Co. : Cockroach Bay. 30° 11' 60" N 85° 37' 0" W
Habitat Indian shell mound.
Reproductive State Fertile
Collector S. Mortellaro 14
Collection Date 25 Jun 1976
Accession Number 126333
Image 126333.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Lee Co. : Lovers Key State Park. 8700 Estero Boulevard, ca. 12 km SE of Fort Myers Beach. 26° 26' 17" N 81° 48' 24" W
Habitat Secondary vegetation bordering mangrove.
Reproductive State Fertile
Collector M. T. Strong 3943
with F.L. Strong, J.L. Strong, C.L. Kelloff
Collection Date 02 Sep 2009
Accession Number 252779
Image 252779.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw.
Locality USA. Florida , Monroe Co. : Frank Key off Florida Bay. 28° 0' 0" N 82° 0' 0" W
Habitat Shores with Rhizophora, Batis, Avicennia; open drier sites with salt grasses and succulents.
Reproductive State Fertile
Collector O. K. Lakela 28607
with R.W. Long, F.C. Craighead
Collection Date 08 May 1965
Accession Number 64508
Image 64508.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw.
Locality USA. Florida , Miami-Dade Co. : Key Biscayne.
Reproductive State Fertile
Collector J. De Boer 33
Collection Date 04 Jun 1966
Accession Number 75639
Image 75639.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw.
Locality USA. Florida , Monroe Co. : Extreme SE end of Big Pine Key.
Reproductive State Fertile
Collector G. R. Cooley 6215
with C.E. Wood, Jr., K.A. Wilson, L.J. Brass
Collection Date 03 May 1958
Accession Number 4524
Image 4524.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Dry Tortugas Atoll, Bush Key.
Description Rare.
Habitat Low sandy flat.
Reproductive State Fertile
Collector F. R. Fosberg
Collection Date 02 Aug 1962
Accession Number 192524
Image 192524.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: B. F. Hansen, 1981
Determination History
Cyperus strigosus L.
Locality USA. Florida , Indian River Co. : 6.2 mi. N of junction of FL A1A with FL 60; ca. 6 mi. N of Vero Beach. T31S, R39E, Sec. 36.
Habitat Roadside.
Reproductive State Fertile
Collector G. Robinson
with R.P. Wunderlin, B.F. Hansen
Collection Date 05 Dec 1980
Accession Number 156950
Image 156950.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Collier Co. : Cape Romano, SE shore.
Habitat Very dry glade; and hammock border; Sabal palmetto - Sophora - Coccoloba - Suriana association.
Reproductive State Fertile
Collector O. K. Lakela
with C. Barilotti
Collection Date 16 Aug 1967
Accession Number 81160
Image 81160.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Ocean side, Plantation Key. 24° 58' 34" N 80° 33' 8" W
Habitat Strand.
Reproductive State Fertile
Collector O. K. Lakela
with F. Almeda
Collection Date 25 Jun 1968
Accession Number 83263
Image 83263.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Collier Co. : Marco Island on Gulf of Mexico. 25° 58' 0" N 81° 43' 0" W
Habitat Coastal strand, upper sand dune vegetation.
Reproductive State Fertile
Collector O. K. Lakela
Collection Date 22 Oct 1967
Accession Number 81397
Image 81397.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Content Key, N side of North Key. 24° 47' 0" N 81° 30' 0" W
Habitat Marginal sand strands to hammocks; trees mixed Conocarpus - four pines.
Reproductive State Fertile
Collector C. J. Dawes
with C. Croley
Collection Date 20 Feb 1967
Accession Number 79387
Image 79387.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: B. F. Hansen, Nov 1980
Determination History
Cyperus esculentus L.
Locality USA. Florida , Sarasota Co. : Casey Key, 2.7 mi. N of Casey Key bridge along main road. T38S, R18E, Sec. 22, NE¼ of SE¼. 27° 55' 37" N 82° 29' 4" W
Habitat Dry coastal hammock.
Reproductive State Fertile
Collector B. F. Hansen
with D. Richardson
Collection Date 16 Nov 1979
Accession Number 144994
Image 144994.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw.
Locality USA. Florida , Monroe Co. : North Key Largo, ca. 3 mi. from left turn off US 1; top of coral reef. 27° 54' 34" N 82° 47' 14" W
Habitat Coral limestone; Elaphrium [Bursera], Swietenia, Dalbergia, Gouania, among others.
Reproductive State Fertile
Collector G. R. Cooley
with R.J. Eaton, O. Lakela
Collection Date 13 Oct 1962
Accession Number 54386
Image 54386.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus strigosus L.
Locality USA. Florida , Pinellas Co. : Honeymoon Island State Park. T28S, R15E, Sec. 8.
Reproductive State Fertile
Collector A. Bishop
Collection Date 13 Aug 2002
Accession Number 248852
Image 248852.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Hillsborough Co. : Egmont Key State Park. Near paved road. T33S, R15E, Sec. 23, SE¼ of SE¼ of SE¼.
Description Frequent.
Habitat Coastal berm/ maritime hammock; open areas.
Reproductive State Fertile
Collector E. Jensen
with C. Olsen
Collection Date 22 Aug 2006
Accession Number 247467
Image 247467.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Martin Co. : Santa Lucea and Fletcher Park Preserve. 0.7 mi. S of intersection of A1A and NE MacArthur Boulevard, along NE MacArthur Boulevard. 27° 12' 24" N 80° 10' 12" W
Description Common.
Habitat Coastal strand.
Reproductive State Fertile
Collector S. W. Woodmansee 758
Collection Date 24 Jul 2002
Accession Number 236397
Image 236397.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : SE point of Big Pine Key, ca. 0.5 mi. S of US 1 at a point 0.2 mi. W of Spanish Harbour Channel, S of road to Long Beach; Long Beach. T67S, R29E, Sec. 1, NE¼ of SE¼. 24° 38' 25" N 81° 19' 58" W
Habitat Tropical hardwood hammock on shelly coastal berm.
Reproductive State Fertile
Collector S. L. Orzell 20410
with E.L. Bridges
Collection Date 11 Aug 1992
Accession Number 226212
Image 226212.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw.
Locality USA. Florida , Miami-Dade Co. : Totten Key, coral rock. 27° 49' 57" N 82° 20' 34" W
Description Frequent; inflorescence reddish brown.
Habitat Crevices between hammock and exposed shore rocks.
Reproductive State Fertile
Collector G. R. Cooley 9335
with R.J. Eaton, F.C. Craighead, O. Lakela
Collection Date 15 Oct 1962
Accession Number 53609
Image 53609.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: Hilsenb.,
Locality USA. Florida , Monroe Co. : East Key, Dry Tortugas. 24° 38' 45" N 82° 53' 15" W
Reproductive State Fertile
Collector C. O'Neill
Collection Date 30 Apr 1975
Accession Number 122811
Image 122811.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw. - Determined By: Lakela,
Locality USA. Florida , Miami-Dade Co. : Sand Key.
Habitat On beach.
Reproductive State Fertile
Collector F. C. Craighead
Collection Date 22 Nov 1965
Accession Number 67473
Image 67473.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw. - Determined By: Lakela,
Locality USA. Florida , Monroe Co. : Key Largo; Ranger Station. 27° 54' 34" N 82° 47' 14" W
Reproductive State Fertile
Collector F. C. Craighead
Collection Date 24 Aug 1965
Accession Number 67380
Image 67380.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw. - Determined By: Lakela,
Locality USA. Florida , Monroe Co. : Big Pine Key.
Reproductive State Fertile
Collector R. W. Long 1458
Collection Date 21-24 Oct 1965
Accession Number 67258
Image 67258.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Between Sombrero Beach Road and water, Sandpiper Island. Marathon. 24° 42' 50" N 81° 5' 25" W
Description Large clumps; base of plant reddish.
Habitat Salt flat.
Reproductive State Fertile
Collector D. S. Correll 54030
with H.B. Correll
Collection Date 14 Sep 1982
Accession Number 262254
Image 262254.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Pinellas Co. : Honeymoon Island. 1st 0.25 mi. of Central Road.
Description Herb 1 m high.
Habitat Along edge of saltmarsh.
Reproductive State Fertile
Collector G. Fleming 3299
Collection Date 30 Oct 1979
Accession Number 151583
Image 151583.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: B. F. Hansen, Nov 1980
Determination History
Cyperus brunneus Sw.
Locality USA. Florida , Manatee Co. : Anna Maria Island.
Habitat Pure sand in open areas among palms.
Reproductive State Fertile
Collector R. E. Perdue 1791
Collection Date 18 Sep 1954
Accession Number 150395
Image 150395.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: B. F. Hansen, 1994
Determination History
Cyperus erythrorhizos Muhl.
Locality USA. Florida , Pinellas Co. : Honeymoon Island State Recreation Area. Osprey Trail S, near parking lot. T28S, R15E, Sec. 8, NW¼ of SW¼ of NW¼ of NW¼. 27° 11' 46" N 82° 29' 25" W
Description Erect sedge to 1.25 m height; occasional.
Habitat Mesic flatwoods.
Reproductive State Fertile
Collector S. Cole
Collection Date 31 Aug 1994
Accession Number 212166
Image 212166.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Boca Chica Key.
Habitat Beach strand and hammock growth.
Reproductive State Fertile
Collector R. W. Long 2146
with G. Avery, J. De Boer, R. Herbert, G. Mills
Collection Date 07 Aug 1966
Accession Number 75745
Image 75745.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Content Keys. 27° 57' 57" N 82° 27' 21" W
Habitat Sandy beach area grading into interior depression with mangrove, especially Conocarpus and Rhizophora; Chamaesyce mesembryanthemifolia found frequently along beach.
Reproductive State Fertile
Collector R. W. Long 2711
with R. Broome, R. Almeda, K. Whitney
Collection Date 04 Jun 1967
Accession Number 82926
Image 82926.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Content Keys. 27° 57' 57" N 82° 27' 21" W
Habitat Sandy beach area grading into interior depression with mangrove, especially Conocarpus and Rhizophora; Chamaesyce mesembryanthemifolia found frequently along beach.
Reproductive State Fertile
Collector R. W. Long 2674
with R. Broome, R. Almeda, K. Whitney
Collection Date 04 Jun 1967
Accession Number 81478
Image 81478.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : N Key Largo, 6.5 mi. from US 1, on FL 905. 27° 54' 34" N 82° 47' 14" W
Habitat Coastal strand (rocky), and tropical hammock.
Reproductive State Fertile
Collector O. K. Lakela 31768
with R.W. Long, L. Pardue, M. Meagher
Collection Date 18 Jan 1969
Accession Number 85130
Image 85130.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Islamorada Key; ocean side of US 1. 24° 55' 26" N 80° 37' 41" W
Reproductive State Fertile
Collector O. K. Lakela 31596
with L. Pardue
Collection Date 27 Aug 1968
Accession Number 100458
Image 100458.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Hillsborough Co. : Egmont Key. S end.
Reproductive State Fertile
Collector D. W. Crewz 1380
with S. Mortellaro, B. Kutash
Collection Date 02 Jun 1978
Accession Number 132264
Image 132264.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Key West National Wildlife Refuge. The Marquesas; Long Beach Key; Snook Beach, S point of island, ca. 17.5 mi. W of Key West.
Description Occasional.
Habitat Dunes and backdunes.
Reproductive State Fertile
Collector G. Gann 458
with K. Bradley
Collection Date 03 Apr 1996
Accession Number 222512
Image 222512.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: Naczi, 2008
Determination History
Cyperus sp.
Locality USA. Florida , Monroe Co. : Long Key, near S side of island at Long Key recreational area nature trail.
Habitat Along clearing.
Reproductive State Fertile
Collector W. D. Longbottom 3431
with D.W. Rowan, J.R. Stone
Collection Date 15 Mar 1993
Accession Number 260065
Image 260065.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Islamorada Key; ocean side of US 1. 24° 55' 26" N 80° 37' 41" W
Description If young plant of the same species fruits are smaller.
Habitat Coastal strand.
Reproductive State Fertile
Collector O. K. Lakela
with L. Pardue
Collection Date 27 Aug 1968
Accession Number 100457
Image 100457.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Lee Co. : J.N. "Ding" Darling National Wildlife Refuge. Sanibel Island; Access road at entrance to Refuge, 2 mi. W of Tarpon Bay Road on Sanibel-Captiva Road. T46S, R22E, Sec. 21, NE¼ of SW¼. 26° 26' 56" N 82° 1' 20" W
Habitat Open, brackish mangrove edge, grading into dry coastal hammock.
Reproductive State Fertile
Collector B. F. Hansen 5675
with J. Hansen
Collection Date 16 Jun 1979
Accession Number 139292
Image 139292.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: Crewz, 01 May 1979
Determination History
Cyperus strigosus L.
Locality USA. Florida , Lee Co. : J.N. "Ding" Darling National Wildlife Refuge. Sanibel Island; Woodring's Point, along San Carlos Bay. 26° 26' 56" N 82° 1' 20" W
Habitat Coastal hammock and mangroves.
Reproductive State Fertile
Collector R. P. Wunderlin 6042
with A. Arcuri, B.F. Hansen
Collection Date 27 Oct 1978
Accession Number 137332
Image 137332.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus esculentus L. - Determined By: Crewz, Jul 1979
Locality USA. Florida , Collier Co. : Marco Island. 25° 58' 0" N 81° 43' 0" W
Description Single plant.
Habitat In colony of C. retrorsus [C. ovatus]; coastal strand; deep sandy soil; open pineland with palmetto; mangrove shores, on lagoons; gulf beach.
Reproductive State Fertile
Collector O. K. Lakela
Collection Date 21 Sep 1968
Accession Number 84236
Image 84236.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Fimbristylis spathacea Roth - Determined By: Hilsenb.,
Fimbristylis cymosa R. Br. - Determined By: B. F. Hansen, 1988
Locality USA. Florida , Monroe Co. : East Key, Dry Tortugas. 24° 38' 45" N 82° 53' 15" W
Reproductive State
Collector C. O'Neill
Collection Date 30 Apr 1975
Accession Number 122810
Image 122810.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Monroe Co. : Bush Key, Dry Tortugas. 24° 38' 45" N 82° 53' 15" W
Reproductive State Fertile
Collector S. Imhof 10
Collection Date 17 Jan 1991
Accession Number 274107
Image 274107.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus brunneus Sw.
Locality Cayman Islands. Grand Cayman Island Conch Point.
Description Sedge to 3 ft.
Habitat Sandy area behind ridge.
Reproductive State Fertile
Collector M. Brunt
Collection Date 28 Jul 1965
Accession Number 126527
Image 126527.JPG
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: Lakela, 1967
Locality Bahamas. Walker's Cay
Reproductive State Flower
Collector A. C. Twomey
Collection Date 06 May 1946
Accession Number 85763
Image 85763.JPG
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality Bahamas. Cat Island 0.4 mi. E of Hawkes Nest on road to McQueens. 24° 10' 40" N 75° 28' 15" W
Habitat Low coppice behind beach dune.
Reproductive State Flower
Collector R. P. Sauleda
with D. K. Sauleda
Collection Date 12 Jul 1983
Accession Number 171956
Image 171956.JPG
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality Bahamas. Eleuthera Island Lighthouse Point, 1.5 mi. S of Bannerman Town.
Habitat Dune and beach.
Reproductive State Flower
Collector R. P. Sauleda
with D. K. Sauleda
Collection Date 21 Jul 1981
Accession Number 158897
Image 158897.JPG
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Determination History
Cyperus sp.
Locality Bahamas. Inagua Island Alfred Sound.
Habitat White coral sand near saltwater.
Reproductive State Flower
Collector Worthington
Collection Date 08 Feb 1909
Accession Number 85777
Image 85777.JPG
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: Lakela,
Determination History
Cyperus brunneus Sw.
Locality Bermuda. Paget Par.; Elbora Kay. 32° 16' 42" N 64° 46' 54" W
Habitat Lovely seashore.
Reproductive State Flower
Collector W. G. Farlow
Collection Date Jan 1900
Accession Number 53003
Image 53003.JPG
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: Lakela,
Determination History
Cyperus brunneus Sw.
Locality Bahamas. Grand Bahama Island Freeport; along Queens Highway. 26° 31' 27" N 78° 41' 57" W
Reproductive State Flower
Collector R. Vagner
with et al.
Collection Date 25 Feb 1967
Accession Number 79796
Image 79796.JPG
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality Puerto Rico. Isla Vieques Mun. : Half Moon Beach at Sun Bay, on the S coast of the island.
Habitat Shrub forest on limestone rocks along shore.
Reproductive State Flower
Collector B. F. Hansen
with R. P. Sauleda, D. K. Sauleda, M. E. Ragan, & E. Antomarchi
Collection Date 26 Nov 1981
Accession Number 166035
Image 166035.JPG
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality Bahamas. South Bimini Island Along W coast of island; collected several hundred ft. from ocean.
Description Occasional; sometimes growing in large clumps.
Habitat Sandy area of low growth; also growing in immediate area: Coccothrinax argentea, Chloris petrea, etc.
Reproductive State Flower
Collector W. R. Stimson
Collection Date 27 Jul 1964
Accession Number 63383
Image 63383.JPG
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality Belize. Coco Plum Cay.
Description Common but scattered; upright herb to 2.5 ft.; inflorescence red-brown.
Habitat Throughout cay, except in extremely wet areas.
Reproductive State Flower
Collector Spellman
with Stoddart
Collection Date 13 Jul 1972
Accession Number 192347
Image 192347.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: Lakela, Mar 1967
Determination History
Cyperus ligularis L. - Determined By: Fosberg, 1962
Cyperus planifolius Rich. - Determined By: Fosberg,
Locality Mexico. Yucatán Alacran Atoll, S end of Perez Islet. 18° 22' 49" N 93° 37' 11" W
Description Rare; tufts, culms spreading.
Habitat Upper part of lagoon beach.
Reproductive State Flower
Collector F. R. Fosberg
Collection Date 30 Jun 1961
Accession Number 56159
Image 56159.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich. - Determined By: G. C. Tucker, 1989
Determination History
Cyperus planifolius Rich.
Locality Belize. NE Sapodilla.
Description Frequent; herbs with fertile culms to 2 ft.
Habitat Throughout cay; on depression slopes and beach ridges.
Reproductive State Flower
Collector Spellman
with Stoddart
Collection Date 04 Jul 1972
Accession Number 216117
Image 216117.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality Belize. Round Cay (on Barrier Reef).
Description Occasional; caespitose.
Habitat Just inside forest, on coarse coral cobble gravel.
Reproductive State Flower
Collector F. R. Fosberg
with D. L. Spellman
Collection Date 26 Jun 1972
Accession Number 192344
Image 192344.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality Belize. S Water Cay; on point on NE end of cay.
Description Ca. 2 ft.
Reproductive State Flower
Collector Spellman
with Stoddart
Collection Date 29 Jun 1972
Accession Number 192343
Image 192343.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Collier Co. : Russel Key.
Habitat Shell field.
Reproductive State Fertile
Collector J. N. Burch
Collection Date 09 Sep 2006
Accession Number 290038
Image 290038.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus planifolius
Family Name Cyperaceae
Currently Accepted Name Cyperus planifolius Rich.
Locality USA. Florida , Lee Co. : Cayo Costa State Park. S of campground. T44S, R21E, Sec. 12.
Description Few seen.
Habitat Coastal grassland.
Reproductive State Fertile
Collector K. Rogers
Collection Date 10 Oct 2016
Accession Number 302942
Image 302942.jpg
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