Pityrogramma calomelanos

Family:PTERIDACEAE
Species:Pityrogramma calomelanos (L.)Link ex Britton & Millsp.
Common Name:SILVERBACK FERN
Status:Not Native, UPL (NWPL)
Specimen: View details of USF Herbarium specimens

** Not applicable or data not available.

Classification

Division
Class
Sub Class
Order POLYPODIALES
FamilyPTERIDACEAE
Genus Pityrogramma
Species Pityrogramma calomelanos (L.)Link ex Britton & Millsp. - SILVERBACK FERN

Citation

Citation PITYROGRAMMA CALOMELANOS (Linnaeus) Link ex Britton & Millspaugh, Bahama Fl. 469. 1920.
Basionym: Acrostichum calomelanos Linnaeus 1753.
Type: Without data (lectotype: LINN 1245.19). Lectotypified by R. M. Tryon, Contr. Gray Herb. 189: 60. 1962.

** Not applicable or data not available.

Source

CountyHerbariaLiterature Citation (If Applicable)
Hillsborough USF  
Manatee USF  
Polk USF  

Synonyms

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

SynonymFull CitationBasionymType
Acrostichum calomelanos Acrostichum calomelanos Linnaeus, Sp. Pl. 1072. 1753. TYPE: Without data (lectotype: LINN 1245.19). Lectotypified by R. M. Tryon, Contr. Gray Herb. 189: 60. 1962.
Ceropteris calomelaena Ceropteris calomelaena Link, Fil. Spec. 141. 1841, nom. illegit.BASIONYM: Acrostichum calomelanos Linnaeus 1753. 
Ceropteris calomelanos Ceropteris calomelanos (Linnaeus) Underwood, Bull. Torrey Bot. Club 29: 632. 1902.BASIONYM: Acrostichum calomelanos Linnaeus 1753. 
Gymnogramma calomelanos Gymnogramma calomelanos (Linnaeus) Kaulfuss, Enum. Filic. 76. 1824.BASIONYM: Acrostichum calomelanos Linnaeus 1753. 
Gymnogramma calomelas Gymnogramma calomelas Link, Hort. Berol. 2: 52. 1833, nom. illegit.BASIONYM: Acrostichum calomelanos Linnaeus 1753. 
Nesoris bicolor Nesoris bicolor Rafinesque, New Fl. 4: 104. 1838. TYPE: FLORIDA:
Neurogramma calomelanos Neurogramma calomelanos (Linnaeus) Diels, in Engler & Prantl, Nat. Pflanzenfam. 1(4): 264. 1899.BASIONYM: Acrostichum calomelanos Linnaeus 1753. 
Pityrogramma calomelas Pityrogramma calomelas Link, Handbuch 3: 20. 1833, nom. illegit.BASIONYM: Acrostichum calomelanos Linnaeus 1753. 
Acrostichum album Acrostichum album Vellozo, Fl. Flumin., Icon. 11: t. 91. 1831 ("1827"). TYPE: BRAZIL: Rio de Janeiro: Around Rio de Janeiro, s.d. (holotype: Vellozo, Fl. Flumin. 11: t. 91. 1831 ("1827")).
Ceropteris calomelanos var. gracilis Ceropteris calomelanos (Linnaeus) Underwood, var. gracilis Hieronymus, Hedwigia 48: 222. 1909. TYPE: COLOMBIA: Huila: Near Coetando on road between La Plata and Mt. Huila, s.d., Stuebel 1271 (holotype: B).
Ceropteris serrata Ceropteris serrata Fée, Mém. Foug. 8: 81. 1857. TYPE: MEXICO: Veracruz: Orizaba, s.d., Schaffner 162 (holotype: P?).
Gymnogramma bidentata Gymnogramma bidentata C. Presl, Reliq. Haenk. 1: 18, t. 2(3). 1825. TYPE: PANAMA:
Gymnogramma calomelanos var. denudata Gymnogramma calomelanos (Linnaeus) Kaulfuss, var. denudata Harrington, J. Linn. Soc., Bot. 16: 37. 1877. TYPE: PERU: Loreto: Pebas, s.d., Steere s.n. (holotype: MICH; isotype: K).
Gymnogramma distans Gymnogramma distans Link, Hort. Berol. 2: 53. 1833. TYPE: BRAZIL:
Pityrogramma calomelanos forma major Pityrogramma calomelanos (Linnaeus) Link, forma major Domin, Rozpr. Ceské Akad. Ved. Tr. 2, Vedy Mat. Prír. 51(18): 11. 1941. TYPE: BOLIVIA: Cochabamba: Antahuacana, s.d., Buchtien 2182 (holotype: US).
Pityrogramma calomelanos var. ochrophylla Pityrogramma calomelanos (Linnaeus) Link, var. ochrophylla Domin, Rozpr. Ceské Akad. Ved. Tr. 2, Vedy Mat. Prír. 51(18): 12. 1941. TYPE: CUBA:
Pityrogramma calomelanos var. subintegra Pityrogramma calomelanos (Linnaeus) Link, var. subintegra Domin, Rozpr. Ceské Akad. Ved. Tr. 2, Vedy Mat. Prír. 51(18): 11. 1941. TYPE: BOLIVIA: Cochabamba: Antahuacana, s.d., Buchtien 2181 (holotype: US).
Pityrogramma calomelanos var. venezuelae Pityrogramma calomelanos (Linnaeus) Link, var. venezuelae Domin, Rozpr. Ceské Akad. Ved. Tr. 2, Vedy Mat. Prír. 51(18): 12. 1941. TYPE: VENEZUELA: Aragua: Colonia Tovar, s.d., Fendler 298 (holotype: K; isotype: US).
Pityrogramma chamaesorbus Pityrogramma chamaesorbus Domin, Spisy Prír. Fak. Karlovy Univ. 88: 6. 1928. TYPE: GUYANA: Without data, Schomburgk 309 (holotype: K).
Pityrogramma distans Pityrogramma distans (Link) Domin, Rozpr. Ceské Akad. Ved, Tr. 2, Vedy Mat. Prír. 38(4): 49. 1929.BASIONYM: Gymnogramma distans Link 1833. 
Pityrogramma insularis Pityrogramma insularis Domin, Spisy Prír. Fak. Karlovy Univ. 88: 6. 1928.  
Pityrogramma martinicensis Pityrogramma martinicensis Domin, Vestn. Král. Ceské Spolecn. Nauk, Tr. Mat.-Prír. 1941(15): 1. 1942. TYPE: MARTINIQUE: Without data, Duss 1509 (holotype: US).

Specimens

Country State County Date Specimen Notes Image
USA Florida Hillsborough Co. 13 Oct 1981 R. Lassiter 569
USA Florida Hillsborough Co. 26 Sep 1978 A. Burdett, Jr. s.n.
USA Florida Hillsborough Co. 09 Oct 1975 A.G. Shuey s.n.
USA Florida Hillsborough Co. 19 Jul 1953 R. Garrett s.n.
USA Florida Hillsborough Co. 03 Mar 1976 A.G. Shuey 1608
USA Florida Polk Co. 11 Feb 1938 E. P. Saint John 1687
USA Florida Manatee Co. 03 Jan 1992 J. Weber LM0028
USA Florida Hillsborough Co. 03 Dec 1981 A.G. Shuey 2527
Puerto Rico 19 Nov 1981 B. F. Hansen 9153
Dominican Republic 15 Jan 1981 M. Mejía 10307
Montserrat 20 Jan 1907 J. A. Shafer 49
Jamaica Cornwall Co. St. Elizabeth Par. May 1847 J. Wolle s.n.
Jamaica Surrey Co. St. Andrew Par. 19 Jun 1963 M. R. Crosby 227
Dominican Republic 02 Dec 1980 M. Mejía 9670
Trinidad & Tobago Trinidad 10 Jul 1987 C. E. Nauman 1861
Barbados St. Andrew Par. 19 Feb 1965 G. R. Proctor 25845
Montserrat 20 Jan 1904 J. A. Shafer 49 Sheet 2.
Dominica St. Paul Par. 17 Apr 1962 G. R. Cooley 8769
Barbados St. Andrew Par. 15 Apr 1962 G. R. Cooley 8670
Jamaica Surrey Co. Portland Par. Apr 1967 R. E. Vagner 226
St. Kitts & Nevis St. Kitts 1842 J. Wolle s.n. B. Rischer.
Dominica St. Paul Par. 28 Sep 1971 R. W. Long 3372
St. Vincent & the Grenadines St. Vincent St. Patrick Par. 16 Jan 1962 G. R. Cooley 8164
USA Florida Hillsborough Co. 02 May 2016 S. Dickman s.n.
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