Cyperus grayi

Species:Cyperus grayi Torr.
Specimen: View details of USF Herbarium specimens

** Not applicable or data not available.


Sub Class
Genus Cyperus
Species Cyperus grayi Torr. - GRAY'S FLATSEDGE


Citation CYPERUS GRAYI Torrey, Ann. Lyceum Nat. Hist. New York 3: 268. 1836.
Basionym: **
Type: NEW JERSEY: Without data, Gray s.n. (holotype: NY; isotypes: NY).

** Not applicable or data not available.


CountyHerbariaLiterature Citation (If Applicable)
Liberty FSU-Lit Lit = Sorrie & LeBlond, J. Bot. Res. Inst. Texas 2: 1355. 2008.


– Denotes synonyms that are applicable to the state. Show these synonyms only

SynonymFull CitationBasionymType
Cyperus filiculmis var. grayi Cyperus filiculmis Vahl, var. grayi (Torrey) Boeckeler, Linnaea 35: 609. 1868.BASIONYM: Cyperus grayi Torrey 1836. 
Cyperus setifolius Cyperus setifolius Torrey ex C. B. Clarke, J. Linn. Soc., Bot. 21: 198. 1884, nom. illegit. et non D. Don 1825.BASIONYM: Cyperus grayi Torrey 1836. 
Mariscus grayi Mariscus grayi (Torrey) C. B. Clarke, Bull. Misc. Inform., Addit. Ser. 8: 89. 1908.BASIONYM: Cyperus grayi Torrey 1836. 
Cyperus filiculmis var. oblitus Cyperus filiculmis Vahl, var. oblitus Fernald & Griscom, Rhodora 37: 153, pl. 343(1-2). 1935. TYPE: VIRGINIA: Princess Anne Co.: Cape Henry, 24 Sep 1933, Fernald & Griscom 2793 (holotype: GH).
Cyperus ovularis var. tenellus Cyperus ovularis (Michaux) Torrey, var. tenellus Torrey, Ann. Lyceum Nat. Hist. New York 3: 279. 1836. TYPE: NEW JERSEY:


Country State County Date Specimen Notes Image
USA North Carolina Gates Co. 26 Jun 1958 H. E. Ahles 44663
USA Massachusetts Bristol Co. 15 Sep 1923 A. W. Cheever s.n.
USA Massachusetts Brewster Co. Aug 1877 W. G. Farlow s.n.
USA Virginia Princess Anne Co. 24 Sep 1933 M. L. Fernald 2788
USA New Jersey Cape May Co. 20 Sep 1919 L. Griscom 2817
USA New York Nassau Co. 17 Aug 1919 L. Griscom 2825
USA Connecticut New Haven Co. 12 Sep 1900 C. H. Bissell s.n.
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