Herbarium Specimen Details

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: Wunderlin, 1985
Determination History
Cyperus odoratus L.
Locality USA. Florida , Lake Co. : Squirrel Point, Lake Dora.
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 17 Jun 1981
Accession Number 178549
Image 178549.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hernando Co. : Off US 41, 6 mi. N of Brooksville; 2 mi. N of Chinsegut Hill at Lake McKethan on N bank. T21S, R20E, Sec. 19. 28° 33' 19" N 82° 23' 16" W
Description Occasional.
Habitat Open, sandy beach area.
Reproductive State Fertile
Collector A. N. Arcuri
with B.F. Hansen, R. Lassiter
Collection Date 10 Oct 1978
Accession Number 139630
Image 139630.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Levy Co. : Just S of FL 326 and E of Wekiva Run, 1.9 mi. drive E of Gulf Hammock (junction with US 19). 28° 47' 34" N 81° 25' 26" W
Description Frequent.
Habitat Moist peatty loam of hardwood hammock bordering small cypress [Taxodium] depression.
Reproductive State Fertile
Collector L. C. Anderson
Collection Date 06 Oct 1989
Accession Number 201469
Image 201469.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: Crewz, Jul 1979
Determination History
Cyperus strigosus L.
Locality USA. Florida , Pinellas Co. : Dunedin Hammock, Dunedin, picnic area. 28° 1' 11" N 82° 46' 18" W
Habitat Near ditch.
Reproductive State Fertile
Collector P. Genelle
with G. Fleming
Collection Date 28 Sep 1976
Accession Number 126117
Image 126117.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: B. F. Hansen, 1994
Determination History
Cyperus erythrorhizos Muhl.
Locality USA. Florida , Lee Co. : Cayo Costa State Park. T44S, R20E, Sec. 1, SE¼ of SE¼.
Description Occasional.
Habitat Mesic flatwoods.
Reproductive State Fertile
Collector S. Cole
Collection Date 20 Jul 1993
Accession Number 212165
Image 212165.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Pinellas Co. : Fort De Soto County Park. Hospital Key, just N of Mullet Key, Gulf of Mexico, S of Gulfport. 27° 44' 54" N 82° 42' 12" W
Description Frequent.
Habitat Undergrowth of hammock; low gulf terrace.
Reproductive State Fertile
Collector O. K. Lakela
with R.F. Thorne, R.W. Long
Collection Date 10 Sep 1963
Accession Number 55195
Image 55195.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Sumter Co. : Florida National Cemetery. Bushnell, ca. 9.7 km SW of Bushnell, bordering Withlacoochee State Forest. 28° 39' 54" N 82° 6' 46" W
Habitat Cemetery grounds.
Reproductive State Fertile
Collector M. T. Strong
Collection Date 10 Aug 2005
Accession Number 242452
Image 242452.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Levy Co. : Second island off the mouth of the Withlacoochee River. 28° 21' 0" N 81° 49' 0" W
Habitat Shell conglomerate and sand.
Reproductive State Fertile
Collector G. R. Cooley
with R.J. Eaton, D.B. Ward
Collection Date 16 Sep 1959
Accession Number 15943
Image 15943.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hardee Co. : Ca. 1 mi. NW of Ona. T34S, R24E, Sec. 29, SE¼ of NE¼. 27° 28' 0" N 81° 55' 0" W
Habitat Hardwood swamp.
Reproductive State Fertile
Collector B. F. Hansen
Collection Date 11 Nov 2003
Accession Number 240325
Image 240325.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Palm Beach Co. : Singer Island, E of North Palm Beach. 28° 0' 19" N 82° 27' 3" W
Habitat Tropical hammock.
Reproductive State Fertile
Collector W. L. McCart
Collection Date 04 Oct 1969
Accession Number 89026
Image 89026.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Volusia Co. : Turtle Mound Monument. Facing Indian River, S of New Smyrna Beach. 30° 35' 60" N 85° 40' 41" W
Habitat Shell mound hammock.
Reproductive State Fertile
Collector R. W. Long
with O. Lakela, R. Broome, F. Almeda
Collection Date 09 Oct 1966
Accession Number 77357
Image 77357.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Lake Co. : Double Run West. On E side of FL 561, just S of tributary to Little Lake Harris, ca. 0.8 mi. N of junction FL 455, ca. 2.3 air mi. S of junction FL 48 at Astatula. T21S, R26E, Sec. 8, SE¼ of NW¼ of NW¼. 28° 40' 43" N 81° 44' 12" W
Habitat Mesic live oak [Quercus virginiana] margin above hydric hammock. Soils - Anclote (Typic Haplaquolls).
Reproductive State
Collector E. L. Bridges
with S.L. Orzell
Collection Date 01 Sep 1995
Accession Number 236547
Image 236547.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hernando Co. : E of FL 491, between rail crossing and junction with FL 476, opposite power station, 3 km NE of Bailey Hill. 30° 34' 0" N 83° 34' 60" W
Habitat Hammock forest.
Reproductive State Fertile
Collector M. T. Strong
Collection Date 26 Aug 2001
Accession Number 232013
Image 232013.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. S loop of N Hiking Trail. T32S, R19E, Sec. 23, SW¼ of SE¼. 27° 28' 60" N 82° 10' 60" W
Habitat Floodplain forest.
Reproductive State Fertile
Collector J. Myers
Collection Date 23 Sep 1999
Accession Number 230497
Image 230497.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. Along Rapids Trail. 27° 55' 0" N 82° 20' 60" W
Description Frequent.
Habitat Upland mixed forest.
Reproductive State Fertile
Collector C. vanHoek
with G. Parsons
Collection Date 28 Aug 2008
Accession Number 248275
Image 248275.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Sumter Co. : At NW junction of C-245D and C-245E, ca. 10.5 km WNW of Oxford and 5 km SW of Pedro. 28° 55' 0" N 82° 1' 60" W
Description Unusual yellow-brown spikelet scales.
Habitat Disturbed open area.
Reproductive State Fertile
Collector M. T. Strong
Collection Date 27 Aug 1999
Accession Number 225321
Image 225321.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Manatee Co. : South Fork State Preserve. Along S bank of South Fork Creek. T33S, R21E, Sec. 7, SW¼.
Description Occasional.
Habitat Bottomland forest.
Reproductive State Fertile
Collector S. Cole
with R. Owens
Collection Date 18 Sep 1993
Accession Number 210139
Image 210139.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Volusia Co. : Tomoka State Park. Ca. 1.6 km NNW of the Old Dixie Highway bridge at the Tomoka River; on the tip of the peninsula that extends N into Tomoka Basin. 29° 21' 21" N 81° 5' 24" W
Description Weakly cespitose herb; occasional.
Habitat Bank of estuary above undercut, eroded shoreline.
Reproductive State Fertile
Collector J. M. Kunzer
Collection Date 16 Jul 2004
Accession Number 253711
Image 253711.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: B. F. Hansen, 1994
Determination History
Cyperus odoratus L.
Locality USA. Florida , Suwannee Co. : Ichetucknee Springs State Park. 5 mi. NW of Fort White off of US 27; ca. 0.7 mi. W of Old South Entrance at southwestern gate; 0.5 mi. E of gate along service road that parallels river. T6S, R15E, Sec. 23.
Description Infrequent herb; spikes with 4 or 5 flowers.
Habitat Ruderal edge of upland mixed forest; with Periscaria [Polygonum] virginiana.
Reproductive State Fertile
Collector B. J. Herring
with D. Herring
Collection Date 31 Aug 1991
Accession Number 211302
Image 211302.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: B. F. Hansen, Apr 2011
Determination History
Cyperus erythrorhizos Muhl.
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. S of the river. T27S, R21E, Sec. 7. 27° 55' 0" N 82° 20' 60" W
Habitat Hydric hammock.
Reproductive State Fertile
Collector A. Bishop
with K. Alvarez
Collection Date 31 Oct 2003
Accession Number 259069
Image 259069.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Flagler Co. : Bulow Creek State Park. Along the Bulow hiking trail, ca. 0.75 km S of N terminus of the trail. 29° 25' 29" N 81° 8' 33" W
Description Culms ascending to erect.
Habitat Upper portion of floodplain of small tributary creek of Bulow Creek.
Reproductive State Fertile
Collector J. M. Kunzer
with M. Kunzer
Collection Date 16 Dec 2004
Accession Number 240089
Image 240089.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: Crewz, Jul 1979
Locality USA. Florida , Brevard Co. : Merritt Island; across road from State Fish and Game Biology Lab.
Habitat Open disturbed woods; Carya and Quercus dominant.
Reproductive State Fertile
Collector R. W. Long
with R.P. Wunderlin, J.E. Poppleton, S.D. Todd, A.G. Shuey
Collection Date 13 Oct 1973
Accession Number 109938
Image 109938.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Pinellas Co. : Dunedin Hammock, Dunedin, Palm Trail. 28° 1' 11" N 82° 46' 18" W
Reproductive State Fertile
Collector P. Genelle
with G. Fleming
Collection Date 12 Oct 1976
Accession Number 126512
Image 126512.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Sumter Co. : Both sides of FL 50, 2.8 mi. W of the Lake County line, 2.5 mi. W of the junction with FL 469, ca. 2.2 air mi. ENE of Linden. T22S, R23E, Sec. 15, NE¼ of NE¼ of SW¼. 28° 34' 19" N 81° 59' 55" W
Habitat Upland mixed hardwood hammock with limestone outcrops. Soils - Paisley (Typic Albaqualfs).
Reproductive State Fertile
Elevation 95 to 98 ft
Collector S. L. Orzell
with E.L. Bridges
Collection Date 29 Jun 1992
Accession Number 226250
Image 226250.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Lake Co. : E of Lake Denham.
Habitat Upland dicot forest.
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 04 Oct 1979
Accession Number 178514
Image 178514.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. N loop of picnic area Nature Trail. T32S, R19E, Sec. 23, SE¼ of SW¼. 27° 45' 0" N 82° 7' 60" W
Habitat Floodplain forest.
Reproductive State Fertile
Collector J. Myers
Collection Date 23 Sep 1998
Accession Number 233682
Image 233682.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: Lakela, Jul 1971
Determination History
Cyperus thyrsiflorus Jungh.
Locality USA. Florida , Miami-Dade Co. : Key Biscayne. T54S, R42E, Sec. 21.
Description Plants bright green, glossy, to 1 m high, in small clumps.
Habitat Beach dune, in light shade.
Reproductive State Fertile
Collector G. N. Avery
Collection Date 05 Aug 1970
Accession Number 96256
Image 96256.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: E. West,
Locality USA. Florida , Miami-Dade Co. : Matheson Hammock.
Reproductive State Fertile
Collector W. G. Atwater
Collection Date 06 Oct 1938
Accession Number 57314
Image 57314.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Miami-Dade Co. : The Fuchs Hammock, Homestead; Wood trail. 25° 28' 7" N 80° 28' 39" W
Description Inflorescence spindly.
Habitat Tall trees with air plants, Catopsis, Guzmannia; Zamia, Lantana, Erythrina in undergrowth among others.
Reproductive State Fertile
Collector G. R. Cooley
with R.J. Eaton, F.C. Craighead, O. Lakela
Collection Date 14 Oct 1962
Accession Number 54131
Image 54131.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Collier Co. : S side of US 92, overview toward Caxambas Pass. 25° 54' 39" N 81° 41' 52" W
Habitat High dry ridge with scrub oak association; in deep shady depression under Persea, Bumelia, Eugenia.
Reproductive State Fertile
Collector O. K. Lakela
Collection Date 09 Aug 1970
Accession Number 89811
Image 89811.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Pinellas Co. : Caladesi Island State Park. Along cross trail between nature trail and service road, ca. 0.8 mi. S of tower base. T28S, R15E, Sec. 29.
Habitat Low spot; maritime hammock.
Reproductive State Fertile
Collector C. vanHoek
Collection Date 14 Oct 2001
Accession Number 235016
Image 235016.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Lake Co. : Flat Island, SW of Leesburg. 28° 48' 39" N 81° 52' 40" W
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 15 Nov 1992
Accession Number 211501
Image 211501.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: B. F. Hansen, 1982
Determination History
Cyperus strigosus L.
Locality USA. Florida , Highlands Co. : Archbold Biological Station. Lake Wales Ridge. 27° 10' 0" N 81° 20' 60" W
Habitat Pine - scrub oak area; sandy soil.
Reproductive State Fertile
Collector D. S. Correll
with H.B. Correll
Collection Date 02 Sep 1981
Accession Number 160217
Image 160217.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Lake Co. : Flat Island, SW of Leesburg. 28° 48' 39" N 81° 52' 40" W
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 09 Aug 1992
Accession Number 211522
Image 211522.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hernando Co. : Ca. 6 mi. NE of Brooksville, off US 98. 28° 33' 19" N 82° 23' 16" W
Description Few, scattered.
Habitat Hardwood hammock with Liquidambar, Carpinus, Viburnun, Cornus, Sabal palmetto; moist, shady area, grasses, and sedges in undergrowth.
Reproductive State Fertile
Collector O. K. Lakela
Collection Date 31 Aug 1962
Accession Number 48113
Image 48113.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Citrus Co. : Sumter-Citrus Wildlife Management Area. 28° 52' 0" N 82° 27' 0" W
Description Rare.
Habitat Moist sandy loam of hardwood hammock.
Reproductive State Fertile
Collector R. Kral
Collection Date 13 Aug 1958
Accession Number 7727
Image 7727.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Broward Co. : Long Key Natural Area. Davie. T50S, R40E, Sec. 23, 26. 26° 3' 46" N 80° 13' 59" W
Reproductive State Fertile
Collector P. L. Howell
Collection Date 06 Jun 2001
Accession Number 229727
Image 229727.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hernando Co. : NE corner of C-485 and US 98, ca. 5 mi. N of intersection of US 41 and US 98.
Habitat Hardwood hammock.
Reproductive State Fertile
Collector R. Mears
Collection Date 30 Sep 1991
Accession Number 203042
Image 203042.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. 27° 55' 0" N 82° 20' 60" W
Description Frequent.
Habitat Along trails on both river banks throughout the park under Quercus virginiana and Carya glabra canopy.
Reproductive State Fertile
Collector R. Mears
Collection Date 09 Dec 1991
Accession Number 202983
Image 202983.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Polk Co. : Avon Park Air Force Range. Ca. 0.8 air mi. SW of Frostproof and Bravo Roads junction, on ridge in Lake Arbuckle floodplain. T32S, R30E, Sec. 19, NE¼ of NW¼ of SW¼. 27° 40' 50" N 81° 21' 52" W
Habitat Mesic hammock.
Reproductive State Fertile
Elevation 54 to ft
Collector S. L. Orzell
with E.L. Bridges
Collection Date 05 Sep 1994
Accession Number 232696
Image 232696.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Sumter Co. : Both sides of FL 50, 2.8 mi. W of the Lake County line, 2.5 mi. W of the junction with FL 469, ca. 2.2 air mi. ENE of Linden. T22S, R23E, Sec. 15, NE¼ of NE¼ of SW¼. 28° 34' 19" N 81° 59' 55" W
Habitat Upland mixed hardwood hammock with limestone outcrops. Soils - Paisley (Typic Albaqualfs).
Reproductive State Fertile
Elevation 95 to 98 ft
Collector S. L. Orzell
with E.L. Bridges
Collection Date 15 Mar 1992
Accession Number 226249
Image 226249.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , St. Lucie Co. : S of the N boundary, E of US 1.
Description Large, spreading colony.
Habitat Shady, low depression under live oaks [Quercus virginiana]; with Galactia and Centrosema.
Reproductive State Fertile
Collector O. K. Lakela
Collection Date 29 Sep 1962
Accession Number 47799
Image 47799.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Marion Co. : Silver Springs: Silver River State Park.. 29° 11' 59" N 82° 1' 55" W
Habitat Hardwood hammock, with Magnolia virginiana, Sabal palmetto, Serenoa repens, Carya glabra, and Galactia volubilis.
Reproductive State Fertile
Collector J. Hubbard 54
Collection Date 07 Aug 2005
Accession Number 262623
Image 262623.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: B. F. Hansen, May 2014
Determination History
Cyperus strigosus L.
Locality USA. Florida , Sumter Co. : Dade Battlefield Historic State Park. Battlefield, near E fenceline. T21S, R22E, Sec. 20, NE¼ of NW¼ of NE¼. 28° 37' 60" N 82° 9' 0" W
Habitat Ruderal.
Reproductive State Fertile
Collector R. Rowe
Collection Date 07 Aug 2012
Accession Number 272764
Image 272764.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hernando Co. : SW property line, Chinsegut Hill Manor grounds, 5 mi. NE of Brooksville. T21S, R19E, Sec. 36, SW¼ of NW¼. 28° 36' 59" N 82° 21' 53" W
Habitat Edge of sandy oak hammock.
Reproductive State Fertile
Collector C. vanHoek 2918
with C. Werner
Collection Date 14 Aug 2015
Accession Number 282794
Image 282794.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott - Determined By: Radford,
Locality USA. South Carolina , Charleston Co. : 5.2 mi. from end of SC 174 vicinity of Edisto Beach State Park.
Habitat Brackish marsh.
Reproductive State Fertile
Collector H. E. Ahles
with R. S. Leisner
Collection Date 21 Jul 1957
Accession Number 14681
Image 14681.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hillsborough Co. : E side of trail, Cypress Creek Natur Preserve, S of County Line Road, W of I-275, Lutz. 28° 9' 54" N 82° 24' 13" W
Habitat Mesic hardwood hammock.
Reproductive State Fertile
Collector S. Dickman
Collection Date 15 Sep 2015
Accession Number 293749
Image 293749.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality Mexico. Nuevo León Sierra Madre near Monterey. 18° 42' 7" N 99° 47' 15" W
Reproductive State Flower
Collector C. G. Pringle
Collection Date 30 Jun 1888
Accession Number 175295
Image 175295.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hillsborough Co. : Cypress Creek Preserve. 28° 8' 4" N 82° 23' 57" W
Habitat Floodplain forest.
Reproductive State Fertile
Collector J. R. Campbell
with S. Dickman
Collection Date 10 Oct 2016
Accession Number 295326
Image 295326.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Broward Co. : Deerfield Highlands Natural Area. 26° 19' 0" N 80° 5' 60" W
Description Abundant.
Habitat Cleared area in open sand.
Reproductive State Fertile
Collector J. Lange
Collection Date 22 Nov 2019
Accession Number 300862
Image 300862.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hillsborough Co. : Cypress Creek Nature Preserrve, Lutz. 28° 9' 52" N 82° 24' 40" W
Habitat Open clearing in mesic forest.
Reproductive State Fertile
Collector S. Dickman
Collection Date 06 Aug 2020
Accession Number 301735
Image 301735.jpg
Plant Atlas Link Plant Atlas Citation

Cyperus tetragonus
Family Name Cyperaceae
Currently Accepted Name Cyperus tetragonus Elliott
Locality USA. Florida , Hillsborough Co. : Alderman's Ford Nature Preserve, Lithia. 27° 52' 46" N 82° 11' 4" W
Habitat Dry hammock.
Reproductive State Fertile
Collector S. Dickman
Collection Date 03 Oct 2016
Accession Number 302199
Image 302199.jpg
Plant Atlas Link Plant Atlas Citation