Polystichum acrostichoides

Family:DRYOPTERIDACEAE
Species:Polystichum acrostichoides (Michx.)Schott
Common Name:CHRISTMAS FERN
Status:Native, FACU (NWPL)
Specimen: View details of USF Herbarium specimens

** Not applicable or data not available.

Classification

Division
Class
Sub Class
Order POLYPODIALES
FamilyDRYOPTERIDACEAE
Genus Polystichum
Species Polystichum acrostichoides (Michx.)Schott - CHRISTMAS FERN

Citation

Citation POLYSTICHUM ACROSTICHOIDES (Michaux) Schott, Gen. Fil. ad t. 9. 1834.
Basionym: Nephrodium acrostichoides Michaux 1803.
Type: "Pensylvania, Carolina et Tennassée", without data, Michaux s.n. (holotype: P).

** Not applicable or data not available.

Source

CountyHerbariaLiterature Citation (If Applicable)
Alachua USF  
Calhoun USF  
Clay USF  
Escambia FLAS  
Gadsden USF  
Hamilton USF  
Hernando USF  
Jackson USF  
Jefferson FSU  
Leon FLAS  
Liberty USF  
Nassau FLAS  
Santa Rosa FLAS  
Wakulla FSU  
Walton FLAS  
Washington FLAS  

Synonyms

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

SynonymFull CitationBasionymType
Aetopteron acrostichoides Aetopteron acrostichoides (Michaux) House, Amer. Fern J. 10: 88. 1920.BASIONYM: Nephrodium acrostichoides Michaux 1803. 
Aspidium acrostichoides Aspidium acrostichoides (Michaux) Swartz, Syn. Fil. 44. 1806.BASIONYM: Nephrodium acrostichoides Michaux 1803. 
Aspidium acrostichoides var. incisum Aspidium acrostichoides (Michaux) Swartz, var. incisum (A. Gray) A. Gray, Manual, ed. 2. 599. 1856.BASIONYM: Polystichum acrostichoides (Michaux) Schott, var. incisum A. Gray 1848; Aspidium schweinitzii L. C. Beck 1833. 
Aspidium schweinitzii Aspidium schweinitzii L. C. Beck, Bot. North. Middle States 449. 1833. TYPE: NEW JERSEY:
Dryopteris acrostichoides var. incisa Dryopteris acrostichoides (Michaux) Kuntze, var. incisa (A. Gray) A. Gray ex Underwood, Native Ferns, ed. 4. 111. 1893.BASIONYM: Polystichum acrostichoides (Michaux) Schott, var. incisum A. Gray 1848; Aspidium schweinitzii L. C. Beck 1833. 
Dyropteris acrostichoides Dryopteris acrostichoides (Michaux) Kuntze, Revis. Gen. Pl. 2: 812. 1891.BASIONYM: Nephrodium acrostichoides Michaux 1803. 
Nephrodium acrostichoides Nephrodium acrostichoides Michaux, Fl. Bor.-Amer. 2: 267. 1803. TYPE: "Pensylvania, Carolina et Tennassée", without data, Michaux s.n. (holotype: P).
Polypodium acrostichoides Polypodium acrostichoides (Michaux) Poiret, in Lamarck, Encycl. 5: 529. 1804, non G. Forster 1786.BASIONYM: Nephrodium acrostichoides Michaux 1803. 
Polystichum acrostichoides forma incisum Polystichum acrostichoides (Michaux) Schott, forma incisum (A. Gray) Underwood ex Gilbert, List N. Amer. Pterid. 19. 1901.BASIONYM: Polystichum acrostichoides (Michaux) Schott, var. incisum A. Gray 1848; Aspidium schweinitzii L. C. Beck 1833. 
Polystichum acrostichoides var. incisum Polystichum acrostichoides (Michaux) Schott, var. incisum A. Gray, Manual 632. 1848.BASIO: Aspidium schweinitzii L. C. Beck 1833. 
Polystichum acrostichoides var. schweinitzii Polystichum acrostichoides (Michaux) Schott, var. schweinitzii (L. C. Beck) Small, Bull. Torrey Bot. Club 20: 464. 1893, nom. illegit.BASIONYM: Polystichum acrostichoides (Michaux) Schott, var. incisum A. Gray 1848; Aspidium schweinitzii L. C. Beck 1833. 
Thelypteris acrostichoides Thelypteris acrostichoides (Michaux) Nieuwland, Amer. Midl. Naturalist 2: 277. 1912.BASIONYM: Nephrodium acrostichoides Michaux 1803. 
Polystichum acrostichoides forma crispum Polystichum acrostichoides (Michaux) Schott, forma crispum Clute, Our Ferns 107, 331. 1901.  

Specimens

Country State County Date Specimen Notes Image
USA Louisiana East Baton Rouge Par. 21 Feb 1976 L. E. Urbatsch s.n.
USA Arkansas Ashley Co. 21 Apr 1955 G. R. Cooley 3649
USA North Carolina Mecklenburg Co. 04 Jun 1966 W. C. Williams s.n.
USA Louisiana Vernon Par. 25 Apr 1955 G. R. Cooley 3715
USA North Carolina Mecklenburg Co. 04 Jun 1966 W. C. Williams s.n.
USA North Carolina Iredell Co. 01 Jul 1958 H. E. Ahles 45210
USA Tennessee Sevier Co. 17 Sep 1980 R. P. Sauleda 4546
USA Mississippi Jefferson Co. 01 Oct 1967 K. Whitam s.n.
USA Louisiana Vernon Par. 27 Apr 1955 G. R. Cooley 3888
USA Tennessee Cocke Co. 23 Mar 1977 P. Genelle 2677
USA Alabama Walker Co. 16 Mar 1956 G. R. Cooley 4447
USA Louisiana Bienville Par. 01 Oct 1974 M. Coody 76
USA South Carolina Anderson Co. Sept-1909 J. Davis 1
USA Arkansas Polk Co. 07 May 1955 G. R. Cooley 4237
USA North Carolina Cherokee Co. 12 Oct 1977 J. H. Scudder 362
USA Alabama Winston Co. 16 Sep 1978 J. H. Scudder 425
USA North Carolina Clay Co. 09 May 1985 J. H. Scudder 586
USA North Carolina Clay Co. 02 Sep 1985 J. H. Scudder 594
USA South Carolina Oconee Co. 18 Jun 1989 S. R. Hill 20691
USA Georgia Harris Co. 26 Dec 1982 M. Garland 101
USA South Carolina Cherokee Co. 16 Oct 1938 V. D. Matthews s.n.
USA Georgia Clarke Co. 28 Aug 2001 K. Francl 60
USA Alabama Dale Co. 06 Nov 2009 E. Gachuiri 16
USA North Carolina Swain Co. 14 Oct 1998 R. Martinez s.n.
USA Alabama Butler Co. 21 Aug 2008 A. R. Diamond 19814
USA North Carolina Avery Co. 17 Jun 1958 H. E. Ahles 43472
USA Arkansas Newton Co. 16 Sep 1955 R. E. Perdue 2148
USA Louisiana Ouachita Par. 09 Mar 1967 R. D. Thomas 1658
USA Tennessee Cocke Co. 30 Jul 1977 P. Genelle 3006
USA Louisiana Catahoula Par. 08 Oct 1983 D. D. Taylor 6110
USA North Carolina Allegany Co. 11 Sep 1980 R. P. Sauleda 4399
USA Alabama Baldwin Co. 19 Mar 1981 G. Wilhelm 8684
USA Louisiana Bienville Par. 01 Oct 1974 C. R. Calogero 74
USA South Carolina Fairfield Co. 10 Jun 1977 D. W. Crewz 985
USA Louisiana St. Tammany Par. 15 Nov 1940 T. C. Sidney s.n.
USA Alabama Baldwin Co. 20 May 1981 G. Wilhelm 8936
USA Tennessee Cocke Co. 27 Aug 1977 P. Genelle 3130
USA Louisiana West Feliciana Par. 28 Apr 1979 S. Darwin 1362
USA North Carolina Buncombe Co. 31 Aug 1932 P. O. Schallert 547
USA Florida Calhoun Co. 19 Mar 2011 T. MacClendon 1073
USA Florida Clay Co. 14 May 2008 C. Slaughter 16464
USA Florida Hernando Co. 28 Jan 1936 E.P.S. 1743
USA Florida Liberty Co. 14 Apr 1991 R. Mears s.n.
USA Florida Gadsden Co. 17 May 1966 J. H. Scudder 57
USA Florida Jackson Co. 27 Jun 1981 D. S. Correll 52120
USA Florida Hamilton Co. 28 Apr 1961 G. R. Cooley 8110
USA Florida Alachua Co. 06 Apr 1992 S. L. Orzell 19306
USA Virginia Fairfax Co. 30 Jun 1981 J. Whiton 24
USA Massachusetts Worcester Co. Jul 1908 U. L. Foster s.n.
USA New Hampshire Merrimack Co. 03 Oct 1899 F. G. Floyd 459
USA Vermont Orleans Co. 09 Sep 1905 F. G. Floyd 2277
USA Virginia 02 Aug 1960 R. Kral 10901
USA West Virginia Upshur Co. 06 Jul 1954 G. B. Rossbach s.n.
USA New York Orange Co. 04 Jun 1967 L. K. Henry s.n.
USA New York Ontario Co. 09 Sep 1906 P. Dowell 4614
USA New York Ontario Co. 30 Sep 1905 P. Dowell 4286
USA Maine Aug 1904 E. Moody 1746
USA Connecticut Litchfield Co. 30 Sep 1910 A. K. Harrison s.n.
USA Virginia Montgomery Co. 15 Oct 1960 R. Kral 11779
USA New Hampshire Hillsborough Co. 08 Jul 1908 C. F. Batchelder 2459 "Christams Fern".
USA New York Columbia Co. 02 Aug 1912 A. K. Harrison s.n.
USA New York Berkshire Co. 18 Jul 1915 R. A. Ware 5150
USA Massachusetts Middlesex Co. 1884 C. W. Jenks s.n.
USA Pennsylvania, Carolina, Tennessee s.d. Collector unspecified on label s.n.
USA New York Essex Co. 1886 M. Rodman s.n.
USA Massachusetts Middlesex Co. 1884 M. Rodman s.n.
USA New York Essex Co. 1884 M. Rodman s.n.
USA Pennsylvania Northampton Co. 1837 J. Wolle s.n.
USA Oklahoma Adair Co. 13 Jul 1958 C. S. Wallis 7612
USA Massachusetts Berkshire Co. 29 Jun 1906 A. K. Harrison s.n.
Canada Nova Scotia 06 Aug 1904 J. Churchill s.n.
USA Pennsylvania Greene Co. 06 Jun 1985 S. A. Thompson 2396
USA Maryland Washington Co. 14 Apr 2013 W. D. Longbottom 18876
USA New York Chemung Co. 22 Jun 1978 C. E. Nauman 365
USA New York Columbia Co. 16 Jun 1978 C. E. Nauman 343
USA Kentucky Jackson Co. 24 May 1983 D. D. Taylor 3549
USA Illinois Union Co. 13 Aug 1999 S. R. Hill 31937
USA Maryland Talbot Co. 25 Dec 2007 W. D. Longbottom 10803
USA Maryland Howard Co. 25 Dec 2008 W. D. Longbottom 12400
USA Maryland Talbot Co. 25 Dec 2010 W. D. Longbottom 14601
USA Virginia Floyd Co. 10 Sep 1980 R. P. Sauleda & D. Sauleda 4353
USA Virginia Rockbridge Co. 12 Oct 1983 N. L. Mawhinney 293
USA Pennsylvania Northampton Co. 1838 J. Wolle s.n.
USA Massachusetts Plymouth Co. 10 Aug 1923 A. W. Cheever s.n.
USA Massachusetts Berkshire Co. 29 Jun 1906 A. K. Harrison s.n.
USA Massachusetts Franklin Co. 19 Oct 1911 A. K. Harrison s.n.
USA Kentucky Caldwell Co. 02 Oct 1980 L. R. Phillippe 5850
USA Kentucky Pulaski Co. 01 Jun 1991 J. Richard Abbott 459 "Christmas Fern".
USA Missouri Marion Co. 21 Jun 1910 Rev. J. Davis s.n.
USA Massachusetts Franklin Co. 20 Nov 1941 A. K. Harrison s.n.
USA Oklahoma McCurtain Co. 24 Apr 1942 B. E. Cole, Jr. 73
USA Massachusetts Hampshire Co. 18 Jun 1880 S. M. Holman, Jr. s.n. "Shield Fern" or "Wood Fern".
USA New York Albany Co. 1945 G. R. Cooley 64
Canada Quebec Prov. 03 Aug 1919 L. Griscom 714
USA Vermont Bennington Co. 25 Sep 1904 F. G. Floyd 1679
USA Massachusetts Essex Co. Sep 1897 J. W. Huntington 206
USA New Hampshire Coos Co. 12 Jul 1956 A. S. Pease 38323
USA Virginia Albemarle Co. 31 Jul 1975 T. O. McDonald s.n.
USA Virginia Culpepper Co. 11 Jun 1978 J. Adams s.n.
USA Kentucky Rowan Co. 01 Jul 1961 E. M. Browne 4380
Canada Quebec Prov. 04 Oct 1956 D. Doyon s.n.
USA Maryland Anne Arundel Co. 25 Dec 2006 W. D. Longbottom 8163
USA Maryland Montgomery Co. 25 Dec 2013 W. D. Longbottom 20532
USA South Carolina Richland Co. 08 Oct 2014 R. L. Givens 208
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