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Selected Herbarium Specimen Details (38) Download

Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L.
Locality:USA. Florida. Putnam Co.: St. Johns River Water Management District. S of FL 100, 0.5 mi. W of FL 216, ca. 2 mi. W of FL 19. T10S, R26E, Sec. 3.
Description:Scattered populations. 
Habitat:Low-lying dry loamy sands and depressions.
Reproductive State:Fertile
Collector:C. Slaughter 16884
Date:09 Sep 2008
Accession No:247322
Image:247322.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L.
Locality:USA. Florida. Indian River Co.: Banjo Grove Restoration Area. 2 mi. N of FL 60, ca. 5 mi. NE of intersection FL 60 and FL 512. T30S, R36E, Sec. 0 [?].
Description:Infrequent. 
Habitat:Along levee road in shallow depressions or pothole.
Reproductive State:Fertile
Collector:C. Slaughter 17005
  with D. Hall, T. Miller
Date:01 Oct 2008
Accession No:247334
Image:247334.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb. - Determined By: H. K. Svenson, 24-Dec-1969
Cyperus aristatus Rottb.
Locality:USA. Florida. Collier Co.: S end of US 92, Caxambas Drive, Marco Island on the gulf. 25º 54’ 39” N -81º -41’ -52” W
Habitat:Road shoulder, intermixed with shell and gravel, margin of hammock.
Reproductive State:Fertile
Collector:O. K. Lakela 29238
Date:06 Oct 1965
Accession No:88670
Image:88670.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb. - Determined By: O. K. Lakela
Locality:USA. Florida. Collier Co.: Marco Island, S of US 92 junction near Caxambas Pass. 25º 54’ 39” N -81º -41’ -52” W
Description:Few tufts noted. 
Habitat:Margin of shell ridge hammock; Lantana, Opuntia, Acanthocereus, Cenchrus myosuroides and other grasses.
Reproductive State:Fertile
Collector:O. K. Lakela 29238
Date:06 Oct 1965
Accession No:72834
Image:72834.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L.
Locality:USA. Florida. Monroe Co.: Long Key; ca. 100 yards NW of US 1, ca. 0.1 mi. N of radio tower near picnic area in Long Key State Park, ca. 0.8 mi. SW of Layton, ca. 14 mi. SW of Islamorada. T65S, R35E, Sec. 5, SW¼ of SE¼ of NE¼. 24º 48’ 52” N 80º 49’ 35” W
Habitat:Shrubby coastal rock barren.
Reproductive State:Fertile
Collector:E. L. Bridges 23884
  with R.L. Mears
Date:29 Oct 1995
Accession No:232384
Image:232384.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L.
Locality:USA. Florida. Hillsborough Co.: W side of Faulkenburg Road, ca. 0.5 mi. N of junction with FL 60; ca. 3 mi. E of Brandon. T29S, R20E, Sec. 19. 27º 56’ 16” N -82º -17’ -9” W
Habitat:Around artificial pond, with Cyperus surinamensis, C. polystachyos, C. odoratus, Ptilimnium capillaceum, and Juncus dichotomus.
Reproductive State:Fertile
Collector:R. Mears s.n.
Date:26 Apr 1995
Accession No:216295
Image:216295.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb. - Determined By: J. Popenoe
Locality:USA. Florida. Monroe Co.: Crawl Key, N end.
Reproductive State:Fertile
Collector:G. N. Avery s.n.
Date:10 Jul 1981
Accession No:191190
Image:191190.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L.
Locality:USA. Florida. Monroe Co.: Crawl Key, along the ocean side of US 1, just W of Worth Boulevard. 24º 44’ 49” N 80º 58’ 49” W
Habitat:Coastal rock barren; with Cyperus fuligineus, Evolvulus convolvuloides, Indigofera mucronata var. keyensis, Chamaesyce porteriana, Opuntia triacanthos, Opuntia stricta, Agave decipiens.
Reproductive State:Fertile
Collector:K. A. Bradley 1468
Date:06 Mar 1998
Accession No:223169
Image:223169.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb. - Determined By: O. K. Lakela, 11 Oct 1972
Cyperus confertus Sw. - Determined By: J. Beckner, Jan 1971
Locality:USA. Florida. Monroe Co.: Big Pine Key, SE point. T67S, R30E, Sec. 6.
Description:Common. 
Habitat:Open rocky areas within cactus and scrub hammock.
Reproductive State:Fertile
Collector:G. N. Avery 1074
Date:18 Nov 1971
Accession No:101888
Image:101888.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L.
Locality:USA. Florida. Collier Co.: Immokalee; edge of Lake Trafford Road at Hall Road. 26º 12’ 39” N -81º -48’ -24” W
Habitat:Ditch.
Reproductive State:Fertile
Collector:K. A. Bradley 1853
Date:04 Jul 1998
Accession No:223576
Image:223576.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L.
Locality:USA. Florida. Broward Co.: St. Katherine Drexel Catholic Church, 2501 South Post Road, Weston. 26º 6’ 1” N -80º -23’ -59” W
Habitat:On artificial tree islands surrounded by marsh.
Reproductive State:Fertile
Collector:K. A. Bradley 2784
  with S. Carney
Date:14 Oct 2013
Accession No:280993
Image:280993.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Locality:USA. North Carolina. Wake Co.: Mitchells Mill, 2 mi. NE of Rolesville.
Habitat:Granite outcrop.
Reproductive State:Fertile
Collector:A. E. Radford 45275
Date:22 Sep 1966
Accession No:78363
Image:78363.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb. - Determined By: H. K. Svenson, 1969
Cyperus inflexus Muhl.
Locality:USA. Tennessee. Wilson Co.: Vesta.
Habitat:Moist openings in cedar glades.
Reproductive State:Fertile
Collector:H. K. Svenson 7152
Date:12 Jul 1935
Accession No:23624
Image:23624.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus granitophilus McVaugh
Locality:USA. Georgia. Walton Co.: 1 mi. E of Loganville.
Habitat:Shallow soil on flat granite rocks.
Reproductive State:Fertile
Collector:W. H. Duncan 2868
Date:30 Aug 1940
Accession No:10805
Image:10805.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Locality:USA. Mississippi. Wilkinson Co.: Smith Creek ca. 12 mi. W of Woodville.
Description:Frequent. 
Habitat:Wet sand.
Reproductive State:Fertile
Collector:K. E. Rogers 8481E
  with J. R. Watson, Jr.
Date:02 Jul 1972
Accession No:106734
Image:106734.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1998
Determination History: Cyperus aristatus Rottb. - Determined By: S. R. Hill, Oct 1995
Locality:USA. Illinois. Peoria Co.: W bank of Illinois River, Mossville, Spring Bay 7.5' quad. T10N, R8E, Sec. 26, SW¼ of NW¼ of NW¼. 40º 48’ 0” N -89º -34’ 0” W
Description:Rather common tufted annual; stem base purplish-brown. 
Habitat:Floodplain forest; open area among Acer saccharinum near river; sand; in wet sand.
Reproductive State:Flower
Collector:S. R. Hill 27436
Date:08 Sep 1995
Accession No:215645
Image:215645.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1998
Determination History: Cyperus aristatus Rottb.
Locality:USA. Virginia. Fairfax Co.: At Cravens Nursery in US 50 junction E of Fairfax Circle.
Habitat:Among nursery stock.
Reproductive State:Flower
Collector:T. R. Bradley 19856
Date:14 Aug 1983
Accession No:206026
Image:206026.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1998
Determination History: Cyperus aristatus Rottb. - Determined By: S. R. Hill, Oct 1996
Locality:USA. Illinois. Cass Co.: Beardstown, vicinity of dug out sand pond W of WalMart shopping center; Beardstown 7.5' quad. T18N, R12W, Sec. 22, SE¼ of NW¼. 40º 1’ 10” N -90º -26’ -8” W
Description:Common. 
Habitat:Sandy soil; on sandy outwash fan at W side of pond; with Eleocharis obtusa; alo with Fimbristylis spp., Echinochloa, Eragrostis.
Reproductive State:Flower
Collector:S. R. Hill 28689
Date:05 Sep 1996
Accession No:219777
Image:219777.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: A. A. Reznicek, 2006
Determination History: Cyperus squarrosus L. - Determined By: S. R. Hill, 2006
Locality:USA. Illinois. Cass Co.: W of US 67, Illinois River floodplain, NW of shopping center and Wal-Mart store, N of Carp Lane, Beardstown, Beardstown 7.5' quadrangle; Coordinate datum WGS 84/ NAD 83. T18N, R12W, Sec. 22, SW¼ of NE¼ of NW¼. 40º N 90º W
Description:Common small tufted annual sedge; culm bases dark reddish-purple. 
Habitat:Wet sand; ephemeral sand pond (shore), excavated and somewhat degraded; with Fimbristylis vahlii, Eragrostis hypnoides, Lipocarpa micrantha, Fimbristylis autumnalis, Elocharis obtusa, Gratiola neglecta.
Reproductive State:Flower
Collector:S. R. Hill 37030
Date:23 Aug 2006
Accession No:281824
Image:281824.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1998
Determination History: Cyperus aristatus Rottb.
Locality:USA. Wisconsin. Sawyer Co.: Blaisdell Lake, ca. 6 mi. NNW of Loretta. T40N, R4W, Sec. 19. 45º 52’ 59” N -90º -51’ 0” W
Habitat:SW edge of lake at boat landing.
Reproductive State:Flower
Collector:B. F. Hansen 11231
Date:13 Aug 1986
Accession No:206110
Image:206110.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: A. A. Reznicek, 2002
Locality:USA. Illinois. Williamson Co.: Along abandoned railroad grade (and powerline right-of-way), S side of East Herrin Road; eastern corporate limits of Herrin; Herrin 7.5' quadrangle. Along N edges of Sec. 20, NW¼ of NE¼ of NE¼ of SW¼. 37º 48’ 40” N 89º 0’ 50” W
Description:Locally sommon dwarf tufted annual sedge. 
Habitat:Intermittently wet depressions in sand, gravel, old cinders; with Dioda teres, Leucospora multifida, Eragrostis minor, Juncus tenuis, Valerianella radiata; in open wet sandy-gravel areas.
Reproductive State:Flower
Elevation:400 ft
Collector:S. R. Hill 34672
Date:05 Jun 2002
Accession No:266877
Image:266877.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Cyperus inflexus Muhl.
Locality:USA. New Mexico. Socorro Co.: The Mogollon Mountains, on or near the West Fork of the Gila River. 33º 23’ 48” N -108º -47’ -39” W
Reproductive State:Flower
Elevation:7500 ft
Collector:O. B. Metcalfe 2787
Date:08 Sep 1903
Accession No:23882
Image:23882.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus inflexus Muhl. - Determined By: O. K. Lakela, 1969
Cyperus aristatus Rottb.
Locality:USA. Vermont. Missisquoi River, Swanton. 45º 0’ 0” N -73º -9’ 0” W
Habitat:Sandy shore.
Reproductive State:Flower
Collector:C. H. Knowlton s.n.
Date:26 Aug 1913
Accession No:21973
Image:21973.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb. - Determined By: O. K. Lakela, 1969
Cyperus inflexus Muhl.
Locality:USA. New Mexico. Socorro Co.: In the Mogollon Mountains, on or near the West Fork of the Gila River. 33º 23’ 48” N -108º -47’ -39” W
Reproductive State:Flower
Elevation:7500 ft
Collector:O. B. Metcalfe 2788
Date:26 Aug 1913
Accession No:23623
Image:23623.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb. - Determined By: O. K. Lakela, 1969
Cyperus inflexus Muhl.
Locality:USA. Oregon. Klamath Co.: Lower Williamson River. 42º 42’ 0” N -121º -19’ -59” W
Reproductive State:Flower
Elevation:1510 m
Collector:J. B. Leiberg 724
Date:13 Aug 1894
Accession No:23885
Image:23885.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Locality:USA. New York. Wayne Co.: Sodus Point. 43º 14’ 16” N -77º -3’ -40” W
Habitat:Sandy shores.
Reproductive State:Flower
Collector:E. L. Hankenson 2786
Date:20 Aug 1870
Accession No:23625
Image:23625.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: A. A. Reznicek, 2003
Locality:USA. Illinois. Will Co.: Channahon, ExxonMobil Refinery property, S of Drummond Road, E of I-55, Channohon, IL 7.5' quad. T34N, R9E, Sec. 27, NW¼ of SE¼ of NW¼. 41º 24’ 6” N 88º 11’ 16” W
Description:Rather common annual sedge. 
Habitat:Shallow soil over dolomite (Silurian) bedrock; disturbed; mesic dolomite prairie remnant and dried mud of vernal pools with Cyperus spp., Panicum flexile; in dried mud.
Reproductive State:Flower
Collector:S. R. Hill 35416
Date:26 Aug 2003
Accession No:270329
Image:270329.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Locality:USA. Virginia. Warren Co.: Manassas Run and the Shenandoah River at VA 624, Morgans Ford Landing.
Reproductive State:Flower
Collector:T. R. Bradley 17665
  with Reeves
Date:22 Sep 1981
Accession No:200050
Image:200050.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Locality:USA. Arizona. Pima Co.: Coyote Mountains. 32º 0’ 0” N -111º -33’ 0” W
Habitat:Wet spots along washes.
Collector:L. N. Goodding 30-57
Date:02 Aug 1957
Accession No:24125
Image:24125.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Cyperus inflexus Muhl.
Locality:USA. Indiana. Porter Co.: Dune Park.
Reproductive State:Flower
Collector:L. M. Umbach s.n.
Date:09 Aug 1908
Accession No:23883
Image:23883.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Locality:USA. Virginia. Fairfax Co.: Scott Run and the Potomac River.
Habitat:Rocky and sandy bar.
Reproductive State:Flower
Collector:T. R. Bradley 6970
  with Kelley
Date:23 Sep 1974
Accession No:128679
Image:128679.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Locality:USA. Minnesota. Washington Co.: Afton State Park; shore line of Trout Brook delta at its confluence with Lake St. Croix. T127N, R20W, Sec. 2, NW¼. 44º 54’ 9” N -92º -47’ 0” W
Reproductive State:Flower
Collector:G. B. Ownbey 5457
Date:29 Aug 1976
Accession No:130452
Image:130452.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Locality:India. Bihar. Village Kurcha; Hazariba.
Habitat:Riverbed.
Reproductive State:Flower
Collector:V. Chandra 35961
  with Party
Date:13 Aug 1956
Accession No:39186
Image:39186.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, 1990
Determination History: Cyperus aristatus Rottb.
Locality:Sri Lanka.
Habitat:Dambrilla rock.
Reproductive State:Flower
Collector:G. R. Cooley s.n.
  with Siyambalagastenui
Date:14 Jan 1957
Accession No:1852
Image:1852.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: L. C. Anderson
Locality:USA. Florida. Calhoun Co.: Blountstown; Parish Lake. 30º 28’ 27” N 85º 0’ 48” W
Description:Locally common erect herb to 13 cm; spikelet scales distichous, the scales less than 3 mm long, the rachis not hidden. 
Habitat:Disturbed overgrown borrow pit.
Reproductive State:Fertile
Collector:T. MacClendon 1474
  with K. MacClendon, G. Wilder, R. Mears, B. Thomas
Date:15 Jul 2017
Accession No:296221
Image:296221.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L.
Locality:USA. Florida. Hillsborough Co.: Cypress Creek Nature Preserve, Tampa; parking lot off of Lizard's Tail Lane. 28º 8’ 31” N 82º 23’ 2” W
Habitat:Among concrete pavers in parking lot.
Reproductive State:Fertile
Collector:S. Dickman 1230
Date:03 Aug 2017
Accession No:303290
Image:303290.jpg
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L. - Determined By: B. F. Hansen, Jun 2024
Determination History: Cyperus aristatus Rottb.
Locality:USA. Florida. Monroe Co.: Key West.
Reproductive State:Fertile
Collector:F. I. X. Rugel s.n.
Date:1842-1849
Accession No:305634
Family Name:Cyperaceae
Currently Accepted Name:Cyperus squarrosus L.
Locality:USA. Florida. Hillsborough Co.: Cypress Creek Nature Preserve, Tampa; off of Lizard's Tail Lane. 28º 8’ 31” N 82º 23’ 2” W
Habitat:Among concrete pavers in parking lot.
Reproductive State:Fertile
Collector:S. Dickman 2030
Date:03 Aug 2017
Accession No:305701

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