Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Hybrid%Species%Species author%Infra species%Rank%Authors%Basionym author%Standardised basionym author flag%Publishing author%Standardised publishing author flag%Full name%Full name without family%Full name without authors%Full name without family and authors%Reference%Publication%Standardised publication flag%Collation%Publication year full%Publication year%publication year note%Publication year text%Volume%Start page%End page%Primary pagination%Secondary pagination%Reference remarks%Name status%Remarks%Hybrid parents%Basionym%Replaced synonym%Replaced synonym Author team%Nomenclatural synonym%Other links%Same citation as%Distribution%Citation type%Bibliographic reference%Bibliographic type info%Collection date as text%Collection day1%Collection month1%Collection year1%Collection day2%Collection month2%Collection year2%Collection number%Collector team as text%Geographic unit as text%Locality%Latitude degrees%Latitude minutes%Latitude seconds%North or south%Longitude degrees%Longitude minutes%Longitude seconds%East or west%Type remarks%Type name%Type locations%Original taxon name%Original taxon name author team%Original replaced synonym%Original replaced synonym author team%Original basionym%Original basionym author team%Original parent citation taxon name author team%Original taxon distribution%Original hybrid parentage%Original cited type%Original remarks
17210060-1%1.8%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%%spec.%(L.) Kuhn%(L.)%%Kuhn%%Pteridium aquilinum (L.) Kuhn%Pteridium aquilinum (L.) Kuhn%Pteridium aquilinum%Pteridium aquilinum%Reisen Ost Afr. [Decken] 3(3, Bot.): 11. 1879 %Reisen Ost Afr. [Decken]%%3(3, Bot.): 11%1879%1879%%1879%%%%%%%%Article starts (p7) with 'bearbeitet von M. Kuhn' and index uses only 'Kuhn'.%%Pteridaceae Pteris aquilina L.%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%L.%%%%%
30385778-2%1.2.2.1.1.1%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%%spec.%(L.) Kuhn%(L.)%%Kuhn%%Pteridium aquilinum (L.) Kuhn%Pteridium aquilinum (L.) Kuhn%Pteridium aquilinum%Pteridium aquilinum%Reis. Ost-Afr. 3(3; Bot.): 11. 1879 %Reis. Ost-Afr.%%3(3; Bot.): 11%1879%1879%%1879%%%%%%%%%%Pteridaceae Pteris aquilina L.%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
54945-3%1.1.2.1.1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%aequipinnulum%var.%Domin%%%Domin%%Pteridium aquilinum var. aequipinnulum Domin%Pteridium aquilinum var. aequipinnulum Domin%Pteridium aquilinum var. aequipinnulum%Pteridium aquilinum var. aequipinnulum%Biblioth. Bot. 89(4)  1913 %Biblioth. Bot.%%85: 162, Textfig. 34%1913%1913%%1913%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%54945%%%%%%%%%%%%%
54976-3%1.1.1.1%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%aquilinum%subsp.%(L.) Kuhn%(L.)%%Kuhn%%Pteridium aquilinum subsp. aquilinum (L.) Kuhn%Pteridium aquilinum subsp. aquilinum (L.) Kuhn%Pteridium aquilinum subsp. aquilinum%Pteridium aquilinum subsp. aquilinum%Rhodora 43 1941 %Rhodora 43%%%1941%1941%%1941%%%%%%%%Autonym.%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%54976%%%%%%%%%%%%%
292569-2%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%arachnoidea%f.%Hieron.%%%Hieron.%%Pteridium aquilinum f. arachnoidea Hieron.%Pteridium aquilinum f. arachnoidea Hieron.%Pteridium aquilinum f. arachnoidea%Pteridium aquilinum f. arachnoidea%Hedwigia 48: 246. 1909 %Hedwigia%%48: 246%1909%1909%%1909%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213784-2%1.6%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%arachnoideum%var.%(Kaulf.) Brade%(Kaulf.)%%Brade%%Pteridium aquilinum var. arachnoideum (Kaulf.) Brade%Pteridium aquilinum var. arachnoideum (Kaulf.) Brade%Pteridium aquilinum var. arachnoideum%Pteridium aquilinum var. arachnoideum%Z. Deutsch. Verein Wiss. Kunst Sao Paulo 1: 56. 1920 %Z. Deutsch. Verein Wiss. Kunst Sao Paulo%%1: 56%1920%1920%%1920%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
17538880-1%1.1.1.1.1.2.2.1.1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%atlanticum%subsp.%C.N.Page%%%C.N.Page%%Pteridium aquilinum subsp. atlanticum C.N.Page%Pteridium aquilinum subsp. atlanticum C.N.Page%Pteridium aquilinum subsp. atlanticum%Pteridium aquilinum subsp. atlanticum%Watsonia 17(4): 431. 1989 %Watsonia%%17(4): 431%1989%1989%1989%1989%%%%%%%%%%%%%%%%Great Britain.%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Great Britain.%%%
77140629-1%1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%brevipes%subsp.%(Tausch) E.Wulff%(Tausch)%%E.Wulff%%Pteridium aquilinum subsp. brevipes (Tausch) E.Wulff%Pteridium aquilinum subsp. brevipes (Tausch) E.Wulff%Pteridium aquilinum subsp. brevipes%Pteridium aquilinum subsp. brevipes%Fl. Kryma [Wulff] 1: 20. 1927 %Fl. Kryma [Wulff]%%1: 20%1927%1927%%1927%%%%%%%%%%Pteridaceae Pteris brevipes Tausch%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77084714-1%1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%capense%subsp.%(Thunb.) C.Chr.%(Thunb.)%%C.Chr.%%Pteridium aquilinum subsp. capense (Thunb.) C.Chr.%Pteridium aquilinum subsp. capense (Thunb.) C.Chr.%Pteridium aquilinum subsp. capense%Pteridium aquilinum subsp. capense%Index Filic. 591. 1906 %Index Filic.%%591%1906%1906%%1906%%%%%%%%%%Pteridaceae Pteris capensis Thunb.%%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213785-2%1.5%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%caudata%subsp.%Bonap.%%%Bonap.%%Pteridium aquilinum subsp. caudata Bonap.%Pteridium aquilinum subsp. caudata Bonap.%Pteridium aquilinum subsp. caudata%Pteridium aquilinum subsp. caudata%Notes Pteridol. 7: 356. 1918 %Notes Pteridol.%%7: 356%1918%1918%%1918%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1045092-2%1.5%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%caudatum%subsp.%(L.) Bonap.%(L.)%%Bonap.%%Pteridium aquilinum subsp. caudatum (L.) Bonap.%Pteridium aquilinum subsp. caudatum (L.) Bonap.%Pteridium aquilinum subsp. caudatum%Pteridium aquilinum subsp. caudatum% %%%%%%%%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213786-2%1.5%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%caudatum%var.%(L.) Christ%(L.)%%Christ%%Pteridium aquilinum var. caudatum (L.) Christ%Pteridium aquilinum var. caudatum (L.) Christ%Pteridium aquilinum var. caudatum%Pteridium aquilinum var. caudatum%Beitr. Kryptogamenfl. Schweiz 1(2): 55. 1900 %Beitr. Kryptogamenfl. Schweiz%%1(2): 55%1900%1900%%1900%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
55035-3%1.1.1.1%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%caudatum%subsp.%(L.) R.M.Tryon%(L.)%%R.M.Tryon%%Pteridium aquilinum subsp. caudatum (L.) R.M.Tryon%Pteridium aquilinum subsp. caudatum (L.) R.M.Tryon%Pteridium aquilinum subsp. caudatum%Pteridium aquilinum subsp. caudatum%Rhodora 43 1941 %Rhodora 43%%%1941%1941%%1941%%%%%%%%%%%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%55035%%%%%%%%%%%%%
55041-3%1.1.2.1.4.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%caudatum%var.%(L.) Domin%(L.)%%Domin%%Pteridium aquilinum var. caudatum (L.) Domin%Pteridium aquilinum var. caudatum (L.) Domin%Pteridium aquilinum var. caudatum%Pteridium aquilinum var. caudatum%Biblioth. Bot. 89(4)  1913 , in obs.%Biblioth. Bot.%%85: 161%1913%1913%%1913%%%%%%in obs.%%%%%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%55041%%%%%%%%%%%%%
17289220-1%1.8%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%centrali-africanum%subsp.%Hieron.%%%Hieron.%%Pteridium aquilinum subsp. centrali-africanum Hieron.%Pteridium aquilinum subsp. centrali-africanum Hieron.%Pteridium aquilinum subsp. centrali-africanum%Pteridium aquilinum subsp. centrali-africanum%Wiss. Ergebn. Schwed. Rhodesia-Kongo-Exped. 1911-1912 I: 7. 1914 %Wiss. Ergebn. Schwed. Rhodesia-Kongo-Exped. 1911-1912%%I: 7%1914%1914%1914%1914%%%%%%%%%%%%%%%%Africa centr.%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Africa centr.%%%
213787-2%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%champlainense%var.%B.Boivin%%%B.Boivin%%Pteridium aquilinum var. champlainense B.Boivin%Pteridium aquilinum var. champlainense B.Boivin%Pteridium aquilinum var. champlainense%Pteridium aquilinum var. champlainense%Amer. Fern J. 42(4): 131. 1953 [1952, publ 23 Jan 1953] %Amer. Fern J.%%42(4): 131%1953%1953%1952, publ 23 Jan 1953%1953%%%%%%%%%%%%%%%%Quebec, Ontario, Manitoba, Michigan%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
292568-2%1.1.2.1.1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%decipiens%f.%Fernald%%%Fernald%%Pteridium aquilinum f. decipiens Fernald%Pteridium aquilinum f. decipiens Fernald%Pteridium aquilinum f. decipiens%Pteridium aquilinum f. decipiens%Rhodora 37: 248. 1935 %Rhodora%%37: 248%1935%1935%%1935%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77065822-1%1.6%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%decompositum%subsp.%(Gaudich.) Lamoureux ex J.A.Thomson%(Gaudich.)%%Lamoureux ex J.A.Thomson%%Pteridium aquilinum subsp. decompositum (Gaudich.) Lamoureux ex J.A.Thomson%Pteridium aquilinum subsp. decompositum (Gaudich.) Lamoureux ex J.A.Thomson%Pteridium aquilinum subsp. decompositum%Pteridium aquilinum subsp. decompositum%Telopea 10(4): 800. 2004 [Dec 2004] %Telopea%%10(4): 800%2004%2004%Dec 2004%2004%%%%%%%%%%Pteridaceae Pteris decomposita Gaudich.%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213788-2%1.7%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%esculenta%var.%(G.Forst.) Hieron.%(G.Forst.)%%Hieron.%%Pteridium aquilinum var. esculenta (G.Forst.) Hieron.%Pteridium aquilinum var. esculenta (G.Forst.) Hieron.%Pteridium aquilinum var. esculenta%Pteridium aquilinum var. esculenta%Bot. Jahrb. Syst. 22(3): 384. 1896 [1 Dec 1896] %Bot. Jahrb. Syst.%%22(3): 384%1896%1896%1 Dec 1896%1896%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
55112-3%1.1.2.1.1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%esculentum%subsp.%(G.Forst.) C.Chr.%(G.Forst.)%%C.Chr.%%Pteridium aquilinum subsp. esculentum (G.Forst.) C.Chr.%Pteridium aquilinum subsp. esculentum (G.Forst.) C.Chr.%Pteridium aquilinum subsp. esculentum%Pteridium aquilinum subsp. esculentum%Index Fil. (T.Moore) 1857 %Index Fil. (T.Moore)%%%1857%1857%%1857%%%%%%%%Combination also made by R.Bonaparte, <IT>Notes Pterid. <RO>13 (3 Dec. 1921) 215.%%%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%55112%%%%%%%%%%%%%
55131-3%1.1.2.1.1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%esculentum%var.%(G.Forst.) Kuhn%(G.Forst.)%%Kuhn%%Pteridium aquilinum var. esculentum (G.Forst.) Kuhn%Pteridium aquilinum var. esculentum (G.Forst.) Kuhn%Pteridium aquilinum var. esculentum%Pteridium aquilinum var. esculentum%Chaetopterides 27. 1882 ; in Festschrift zu 50 jahr. Jubil. d. kgl. Realschule zu Berlin: 347%Chaetopterides%%27%1882%1882%%1882%%%%%%in Festschrift zu 50 jahr. Jubil. d. kgl. Realschule zu Berlin: 347%%Reprint seen at NSW. Combination also made by R.Bonaparte, Notes Pterid. 4 (19 May 1917) 104.%%%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%55131%%%%%%%%%%%%%
213789-2%1.9%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%feei%var.%(W.Schaffn.) Maxon%(W.Schaffn.)%%Maxon%%Pteridium aquilinum var. feei (W.Schaffn.) Maxon%Pteridium aquilinum var. feei (W.Schaffn.) Maxon%Pteridium aquilinum var. feei%Pteridium aquilinum var. feei%Publ. Field Mus. Nat. Hist., Bot. Ser. 17: 308. 1938 %Publ. Field Mus. Nat. Hist., Bot. Ser.%%17: 308%1938%1938%%1938%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77089779-1%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%feei%subsp.%(W.Schaffn. ex Fée) J.A.Thomson, Mickel & Mehltr.%(W.Schaffn. ex Fée)%%J.A.Thomson, Mickel & Mehltr.%%Pteridium aquilinum subsp. feei (W.Schaffn. ex Fée) J.A.Thomson, Mickel & Mehltr.%Pteridium aquilinum subsp. feei (W.Schaffn. ex Fée) J.A.Thomson, Mickel & Mehltr.%Pteridium aquilinum subsp. feei%Pteridium aquilinum subsp. feei%Bot. J. Linn. Soc. 157(1): 13. 2008 [28 Apr 2008] %Bot. J. Linn. Soc.%%157(1): 13%2008%2008%28 Apr 2008%2008%%%%%%%%%%Pteridaceae Pteris feei W.Schaffn. ex Fée%%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
17565250-1%1.2.1.1.2.1.1.7%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%fulvum%subsp.%C.N.Page%%%C.N.Page%%Pteridium aquilinum subsp. fulvum C.N.Page%Pteridium aquilinum subsp. fulvum C.N.Page%Pteridium aquilinum subsp. fulvum%Pteridium aquilinum subsp. fulvum%Bot. J. Scotland 47(1): 139. 1995 [1994 publ. Feb 1995] %Bot. J. Scotland%%47(1): 139%1995%1995%1994 publ. Feb 1995%1995%%%%%%%%%%%%%%%%Great Britain (Northern Europe, Europe)%tax. nov.%%%17 Aug 1989%%%%%%%27053%C.N.Page &amp; H.M.McHaffie%%Scotland: Perthshire, 140 m%%%%%%%%%%%holotype E%%%%%%%%Great Britain.%%%
292571-2%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%glabrata%f.%Hieron.%%%Hieron.%%Pteridium aquilinum f. glabrata Hieron.%Pteridium aquilinum f. glabrata Hieron.%Pteridium aquilinum f. glabrata%Pteridium aquilinum f. glabrata%Hedwigia 48: 246. 1909 %Hedwigia%%48: 246%1909%1909%%1909%%%%%%%%%%%%%%%%Colombia (Western South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
17539470-1%1.9%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%herediae%subsp.%(Colmeiro) Jermy%(Colmeiro)%%Jermy%%Pteridium aquilinum subsp. herediae (Colmeiro) Jermy%Pteridium aquilinum subsp. herediae (Colmeiro) Jermy%Pteridium aquilinum subsp. herediae%Pteridium aquilinum subsp. herediae%Sommerfeltia 6: xiii. 1987 %Sommerfeltia%%6: xiii%1987%1987%%1987%%%%%%%%%%Pteridaceae Pteris heredia Colmeiro%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Pteris herediae Colmeiro ex Clemente%Colmeiro ex Clemente%%%%%
17559130-1%1.1.1.1.1.4.2.2.1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%japonicum%subsp.%(Nakai) Á.Löve & D.Löve%(Nakai)%%Á.Löve & D.Löve%%Pteridium aquilinum subsp. japonicum (Nakai) Á.Löve & D.Löve%Pteridium aquilinum subsp. japonicum (Nakai) Á.Löve & D.Löve%Pteridium aquilinum subsp. japonicum%Pteridium aquilinum subsp. japonicum%Taxon 26(2-3): 325. 1977 %Taxon%%26(2-3): 325%1977%1977%1977%1977%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Pteridium aquilinum var. japonicum Nakai%Nakai%%%%%
77161763-1%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%japonicum%var.%Nakai%%%Nakai%%Pteridium aquilinum var. japonicum Nakai%Pteridium aquilinum var. japonicum Nakai%Pteridium aquilinum var. japonicum%Pteridium aquilinum var. japonicum%Bot. Mag. (Tokyo) 39: 106. 1925 %Bot. Mag. (Tokyo)%%39: 106%1925%1925%%1925%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213790-2%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%lanuginosum%subsp.%(Bong.) Hultén%(Bong.)%%Hultén%%Pteridium aquilinum subsp. lanuginosum (Bong.) Hultén%Pteridium aquilinum subsp. lanuginosum (Bong.) Hultén%Pteridium aquilinum subsp. lanuginosum%Pteridium aquilinum subsp. lanuginosum%Acta Univ. Lund. 2, 37(1): 43. 1941 ; Fl. of Alaska & Yukon%Acta Univ. Lund.%%2, 37(1): 43%1941%1941%%1941%%%%%%Fl. of Alaska & Yukon%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213791-2%1.1.2.1.1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%lanuginosum%var.%Fernald%%%Fernald%%Pteridium aquilinum var. lanuginosum Fernald%Pteridium aquilinum var. lanuginosum Fernald%Pteridium aquilinum var. lanuginosum%Pteridium aquilinum var. lanuginosum%Rhodora 37: 247. 1935 %Rhodora%%37: 247%1935%1935%%1935%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1097228-2%1.4.2.1.1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%latiusculum%subsp.%Hultén%%%Hultén%%Pteridium aquilinum subsp. latiusculum Hultén%Pteridium aquilinum subsp. latiusculum Hultén%Pteridium aquilinum subsp. latiusculum%Pteridium aquilinum subsp. latiusculum%Acta Univ. Lund. 37(1): 44. 1941 ; alt. title: Fl. Alaska & Yukon 44. 1941.%Acta Univ. Lund.%%37(1): 44%1941%1941%%1941%%%%%%alt. title: Fl. Alaska & Yukon 44. 1941.%nom. inval.    Reference (direct or indirect) to the basionym Pteris latiuscula Desv. (1827) lacking.%%%%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
17539940-1%1.1.1.1.1.2.2.1.1.5%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%latiusculum%subsp.%(Desv.) C.N.Page%(Desv.)%%C.N.Page%%Pteridium aquilinum subsp. latiusculum (Desv.) C.N.Page%Pteridium aquilinum subsp. latiusculum (Desv.) C.N.Page%Pteridium aquilinum subsp. latiusculum%Pteridium aquilinum subsp. latiusculum%Watsonia 17(4): 429. 1989 %Watsonia%%17(4): 429%1989%1989%1989%1989%%%%%%%%%%Pteris latiuscula Desv.%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Pteris latiuscula Desv.%Desv.%%%%%
213792-2%1.4.2.1.1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%latiusculum%var.%(Desv.) Underw. ex A.Heller%(Desv.)%%Underw. ex A.Heller%%Pteridium aquilinum var. latiusculum (Desv.) Underw. ex A.Heller%Pteridium aquilinum var. latiusculum (Desv.) Underw. ex A.Heller%Pteridium aquilinum var. latiusculum%Pteridium aquilinum var. latiusculum%Cat. N. Amer. Pl. (ed. 3) 17. 1909 [May 1909] %Cat. N. Amer. Pl. (ed. 3)%%17%1909%1909%May 1909%1909%%%%%%%%%%Pteridaceae Pteris latiuscula Desv.%%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213793-2%1.4.2.2.1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%latiusculum%subsp.%(Desv.) Hultén ex R.T.Clausen%(Desv.)%%Hultén ex R.T.Clausen%%Pteridium aquilinum subsp. latiusculum (Desv.) Hultén ex R.T.Clausen%Pteridium aquilinum subsp. latiusculum (Desv.) Hultén ex R.T.Clausen%Pteridium aquilinum subsp. latiusculum%Pteridium aquilinum subsp. latiusculum%Cornell Univ. Agric. Exp. Sta. Mem. 291: 7. 1949 [Sep 1949] %Cornell Univ. Agric. Exp. Sta. Mem.%%291: 7%1949%1949%Sep 1949%1949%%%%%%%%%%Pteridaceae Pteris latiuscula Desv.%%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77094951-1%1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%latiusculum%subsp.%(Desv.) W.C.Shieh%(Desv.)%%W.C.Shieh%%Pteridium aquilinum subsp. latiusculum (Desv.) W.C.Shieh%Pteridium aquilinum subsp. latiusculum (Desv.) W.C.Shieh%Pteridium aquilinum subsp. latiusculum%Pteridium aquilinum subsp. latiusculum%Quart. J. Chin. Forest. 6(4): 98. 1973 %Quart. J. Chin. Forest.%%6(4): 98%1973%1973%%1973%%%%%%%%%%Pteridaceae Pteris latiuscula Desv.%%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77093664-1%1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%longipes%f.%Senkozi & Akasawa%%%Senkozi & Akasawa%%Pteridium aquilinum f. longipes Senkozi & Akasawa%Pteridium aquilinum f. longipes Senkozi & Akasawa%Pteridium aquilinum f. longipes%Pteridium aquilinum f. longipes%Bull. Kochi Women's Univ., Ser. Nat. Sci. 27: 1. 1979 %Bull. Kochi Women's Univ., Ser. Nat. Sci.%%27: 1%1979%1979%%1979%%%%%%%%%%%%%%%%Shikoku (Japan, Eastern Asia, Asia-Temperate)%tax. nov.%%%4 Aug 1978%%%%%%%2%Y.Senkozi%%Prov. Tosa: Usa-hachirnangu, Wasiki, Geisei-mura%%%%%%%%%%%holotype Herb. Kochi Women's University%%%%%%%%%%%
77140630-1%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%osmundaceum%var.%Christ%%%Christ%%Pteridium aquilinum var. osmundaceum Christ%Pteridium aquilinum var. osmundaceum Christ%Pteridium aquilinum var. osmundaceum%Pteridium aquilinum var. osmundaceum%Beitr. Kryptogamenfl. Schweiz 1(2): 54. 1901 [1900 publ. 1901] %Beitr. Kryptogamenfl. Schweiz%%1(2): 54%1901%1901%1900 publ. 1901%1901%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77178734-1%1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%osmundaceum%subsp.%(Christ) P.D.Sell%(Christ)%%P.D.Sell%%Pteridium aquilinum subsp. osmundaceum (Christ) P.D.Sell%Pteridium aquilinum subsp. osmundaceum (Christ) P.D.Sell%Pteridium aquilinum subsp. osmundaceum%Pteridium aquilinum subsp. osmundaceum%Fl. Gr. Brit. Ireland 1: 671. 2018 %Fl. Gr. Brit. Ireland%%1: 671%2018%2018%%2018%%%%%%%%%%Dennstaedtiaceae Pteridium aquilinum (L.) Kuhn var. osmundaceum Christ%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
17574330-1%1.3.1.1.2.1.1.6%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%pinetorum%var.%(C.N.Page & R.R.Mill) Perestor.%(C.N.Page & R.R.Mill)%%Perestor.%%Pteridium aquilinum var. pinetorum (C.N.Page & R.R.Mill) Perestor.%Pteridium aquilinum var. pinetorum (C.N.Page & R.R.Mill) Perestor.%Pteridium aquilinum var. pinetorum%Pteridium aquilinum var. pinetorum%Bracken Fern, Toxicity, Biol. & Control 51. 2000 %Bracken Fern, Toxicity, Biol. & Control%%51%2000%2000%%2000%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Pteridium pinetorum C.N. Page & R.R. Mill%C.N.Page & R.R.Mill%%%%%
77065821-1%1.7%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%pinetorum%subsp.%(C.N.Page & R.R.Mill) J.A.Thomson%(C.N.Page & R.R.Mill)%%J.A.Thomson%%Pteridium aquilinum subsp. pinetorum (C.N.Page & R.R.Mill) J.A.Thomson%Pteridium aquilinum subsp. pinetorum (C.N.Page & R.R.Mill) J.A.Thomson%Pteridium aquilinum subsp. pinetorum%Pteridium aquilinum subsp. pinetorum%Telopea 10(4): 798. 2004 [Dec 2004] %Telopea%%10(4): 798%2004%2004%Dec 2004%2004%%%%%%%%%%Dennstaedtiaceae Pteridium pinetorum C.N.Page & R.R.Mill%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77178733-1%1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%pinetorum%subsp.%(C.N.Page & R.R.Mill) P.D.Sell%(C.N.Page & R.R.Mill)%%P.D.Sell%%Pteridium aquilinum subsp. pinetorum (C.N.Page & R.R.Mill) P.D.Sell%Pteridium aquilinum subsp. pinetorum (C.N.Page & R.R.Mill) P.D.Sell%Pteridium aquilinum subsp. pinetorum%Pteridium aquilinum subsp. pinetorum%Fl. Gr. Brit. Ireland 1: 671. 2018 %Fl. Gr. Brit. Ireland%%1: 671%2018%2018%%2018%%%%%%%isonym%%%Dennstaedtiaceae Pteridium pinetorum C.N.Page & R.R.Mill%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213794-2%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%pseudocaudatum%subsp.%(Clute) Hultén%(Clute)%%Hultén%%Pteridium aquilinum subsp. pseudocaudatum (Clute) Hultén%Pteridium aquilinum subsp. pseudocaudatum (Clute) Hultén%Pteridium aquilinum subsp. pseudocaudatum%Pteridium aquilinum subsp. pseudocaudatum%Acta Univ. Lund. 2, 37(1): 44. 1941 ; Fl. of Alaska & Yukon%Acta Univ. Lund.%%2, 37(1): 44%1941%1941%%1941%%%%%%Fl. of Alaska & Yukon%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213795-2%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%pseudocaudatum%var.%Clute%%%Clute%%Pteridium aquilinum var. pseudocaudatum Clute%Pteridium aquilinum var. pseudocaudatum Clute%Pteridium aquilinum var. pseudocaudatum%Pteridium aquilinum var. pseudocaudatum%Fern Bull. 8: 39. 1900 %Fern Bull.%%8: 39%1900%1900%%1900%%%%%%%%alternative name to Pteris aquilina var. pseudocaudata Clute (1900)%%%%%%%%Maryland to Texas and Florida to Long Island, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
55155-3%1.1.2.1.1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%pseudocaudatum%var.%Domin%%%Domin%%Pteridium aquilinum var. pseudocaudatum Domin%Pteridium aquilinum var. pseudocaudatum Domin%Pteridium aquilinum var. pseudocaudatum%Pteridium aquilinum var. pseudocaudatum%Biblioth. Bot. 89(4)  1913 %Biblioth. Bot.%%85: 161, Textfig. 33%1913%1913%%1913%%%%%%%%%%%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%55155%%%%%%%%%%%%%
213796-2%1.6%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%pubescens%var.%Underw.%%%Underw.%%Pteridium aquilinum var. pubescens Underw.%Pteridium aquilinum var. pubescens Underw.%Pteridium aquilinum var. pubescens%Pteridium aquilinum var. pubescens%Native Ferns, ed. 6 91. 1900 %Native Ferns, ed. 6%%91%1900%1900%%1900%%%%%%%%%%%%%%%%Utah, California &amp; northward%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
292570-2%1.3.2.1.1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%pubescens%f.%Hieron.%%%Hieron.%%Pteridium aquilinum f. pubescens Hieron.%Pteridium aquilinum f. pubescens Hieron.%Pteridium aquilinum f. pubescens%Pteridium aquilinum f. pubescens%Hedwigia 48(5): 246. 1909 [10 May 1909] %Hedwigia%%48(5): 246%1909%1909%10 May 1909%1909%%%%%%%nom. illeg. later homonym    non P. aquilinum var. pubescens Underw. (1900)%%%%%%%%%Colombia (Western South America, Southern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77089780-1%1.2.2.1.1.1%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%pubescens%subsp.%(Underw.) J.A.Thomson, Mickel & Mehltr.%(Underw.)%%J.A.Thomson, Mickel & Mehltr.%%Pteridium aquilinum subsp. pubescens (Underw.) J.A.Thomson, Mickel & Mehltr.%Pteridium aquilinum subsp. pubescens (Underw.) J.A.Thomson, Mickel & Mehltr.%Pteridium aquilinum subsp. pubescens%Pteridium aquilinum subsp. pubescens%Bot. J. Linn. Soc. 157(1): 14. 2008 [28 Apr 2008] %Bot. J. Linn. Soc.%%157(1): 14%2008%2008%28 Apr 2008%2008%%%%%%%isonym%%%Dennstaedtiaceae Pteridium aquilinum  var. pubescens Underw.%%%%%%%stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77127522-1%1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%revolutum%subsp.%(Blume) Xiao Q.Chen & X.C.Zhang%(Blume)%%Xiao Q.Chen & X.C.Zhang%%Pteridium aquilinum subsp. revolutum (Blume) Xiao Q.Chen & X.C.Zhang%Pteridium aquilinum subsp. revolutum (Blume) Xiao Q.Chen & X.C.Zhang%Pteridium aquilinum subsp. revolutum%Pteridium aquilinum subsp. revolutum%Lycophytes Ferns China 190. 2012 %Lycophytes Ferns China%%190%2012%2012%%2012%%%%%%%%%%Pteridaceae Pteris revoluta Blume%%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77095199-1%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%tauricum%subsp.%(C.Presl) Gureyeva & C.N.Page%(C.Presl)%%Gureyeva & C.N.Page%%Pteridium aquilinum subsp. tauricum (C.Presl) Gureyeva & C.N.Page%Pteridium aquilinum subsp. tauricum (C.Presl) Gureyeva & C.N.Page%Pteridium aquilinum subsp. tauricum%Pteridium aquilinum subsp. tauricum%Bot. Zhurn. (Moscow & Leningrad) 93(6): 929. 2008 [30 Jun 2008] %Bot. Zhurn. (Moscow & Leningrad)%%93(6): 929%2008%2008%30 Jun 2008%2008%%%%%%%nom. inval.    without basionym reference%%%Adiantaceae Allosorus tauricus C.Presl%%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
213797-2%1.4%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%typicum%subsp.%R.M.Tryon%%%R.M.Tryon%%Pteridium aquilinum subsp. typicum R.M.Tryon%Pteridium aquilinum subsp. typicum R.M.Tryon%Pteridium aquilinum subsp. typicum%Pteridium aquilinum subsp. typicum%Rhodora 43: 15. 1941 %Rhodora%%43: 15%1941%1941%%1941%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77176490-1%1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%umbrosum%var.%Luerss.%%%Luerss.%%Pteridium aquilinum var. umbrosum Luerss.%Pteridium aquilinum var. umbrosum Luerss.%Pteridium aquilinum var. umbrosum%Pteridium aquilinum var. umbrosum%Rabenh. Krypt.-Fl., ed. 2 3: 107. 1889 %Rabenh. Krypt.-Fl., ed. 2%%3: 107%1889%1889%%1889%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77176491-1%1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%umbrosum%var.%Christ ex Rosenst.%%%Christ ex Rosenst.%%Pteridium aquilinum var. umbrosum Christ ex Rosenst.%Pteridium aquilinum var. umbrosum Christ ex Rosenst.%Pteridium aquilinum var. umbrosum%Pteridium aquilinum var. umbrosum%Hedwigia 46: 90. 1907 [1907 publ. Dec 1906] , as 'umbrosa'%Hedwigia%%46: 90%1907%1907%1907 publ. Dec 1906%1907%%%%%%as 'umbrosa'%nom. illeg. later homonym%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
17559140-1%1.2.1.4.2.1.1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%wightianum%subsp.%(Wall.) Á.Löve & D.Löve%(Wall.)%%Á.Löve & D.Löve%%Pteridium aquilinum subsp. wightianum (Wall.) Á.Löve & D.Löve%Pteridium aquilinum subsp. wightianum (Wall.) Á.Löve & D.Löve%Pteridium aquilinum subsp. wightianum%Pteridium aquilinum subsp. wightianum%Taxon 26(2-3): 325. 1977 %Taxon%%26(2-3): 325%1977%1977%%1977%%%%%%%nom. inval.    with incorrect basionym reference; cited basionym is a nomen nudum%%%Pteridaceae Pteris wightiana Wall.%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Pteris wightiana Wall.%Wall.%%%%%
55002-3%1.2%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%%wightianum%var.%(J.Agardh) R.M.Tryon%(J.Agardh)%%R.M.Tryon%%Pteridium aquilinum var. wightianum (J.Agardh) R.M.Tryon%Pteridium aquilinum var. wightianum (J.Agardh) R.M.Tryon%Pteridium aquilinum var. wightianum%Pteridium aquilinum var. wightianum%Rhodora 43 1941 %Rhodora 43%%%1941%1941%%1941%%%%%%%%Published as <IT>Pteridium aquilinum <RO>subsp. <IT>aquilinum <RO>var. <IT>wightianum<RO>.%%%%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%55002%%%%%%%%%%%%%
77093788-1%1.3%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%wightianum%subsp.%(J.Agardh) W.C.Shieh%(J.Agardh)%%W.C.Shieh%%Pteridium aquilinum subsp. wightianum (J.Agardh) W.C.Shieh%Pteridium aquilinum subsp. wightianum (J.Agardh) W.C.Shieh%Pteridium aquilinum subsp. wightianum%Pteridium aquilinum subsp. wightianum%Quart. J. Chin. Forest. 6(4): 98. 1973 %Quart. J. Chin. Forest.%%6(4): 98%1973%1973%%1973%%%%%%%%%%Pteridaceae Pteris recurvata Wall. ex J.Agardh var. wightiana J.Agardh%%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
17415050-1%1.1.2.1.1.5%Dennstaedtiaceae%%N%Pteridium%%N%aquilinum%(L.) Kuhn%yarrabense%var.%Domin%%%Domin%%Pteridium aquilinum var. yarrabense Domin%Pteridium aquilinum var. yarrabense Domin%Pteridium aquilinum var. yarrabense%Pteridium aquilinum var. yarrabense%Biblioth. Bot. 85: 161. 1913 %Biblioth. Bot.%%85: 161%1913%1913%1913%1913%%%%%%%%%%%%%%%%Queensland.%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Queensland.%%%