ID,Major group,Family,Genus hybrid marker,Genus,Species hybrid marker,Species,Infraspecific rank,Infraspecific epithet,Authorship,Taxonomic status in TPL,Nomenclatural status from original data source,Confidence level,Source,Source id,IPNI id,Publication,Collation,Page,Date,Accepted ID tro-26602235,P,Dryopteridaceae,,Dryopteris,,"spinulosa",,"","(O.F. Müll.) Watt",Synonym,,M,TRO,26602235,30022563-2,"Canad. Naturalist & Quart. J. Sci.","3(5): 403","403","1868",tro-26600144 tro-26604018,P,Dryopteridaceae,,Dryopteris,,"spinulosa",var.,"americana","(Fischer ex Kunze) Fernald",Synonym,,L,TRO,26604018,85352-2,"Rhodora","17(193): 48","48","1915",tro-26600143 tro-26610308,P,Dryopteridaceae,,Dryopteris,,"spinulosa",subsp.,"assimilis","(S. Walker) Schidlay",Synonym,,L,TRO,26610308,,"Fl. Slov.","2: 217","217","1966",tro-26600148 tro-26605131,P,Dryopteridaceae,,Dryopteris,,"spinulosa",var.,"concordiana","Eastman",Synonym,,L,TRO,26605131,85353-2,"Ferns New Engl.","20","20","1904",tro-26600143 tro-26604015,P,Dryopteridaceae,,Dryopteris,,"spinulosa",var.,"dilatata","(Hoffm.) Underw.",Synonym,,L,TRO,26604015,85354-2,"Native Ferns (ed. 4)","116","116","1893",tro-26601334 tro-50067446,P,Dryopteridaceae,,Dryopteris,,"spinulosa",subsp.,"dilatata","(Hoffm.) C. Chr.",Synonym,,L,TRO,50067446,,"Index Filic.","fasc. 5: 262, 293","262","1905",tro-26601334 tro-26605130,P,Dryopteridaceae,,Dryopteris,,"spinulosa",var.,"intermedia","(Muhl. ex Willd.) Underw.",Synonym,,L,TRO,26605130,85358-2,"Native Ferns (ed. 4)","116","116","1893",tro-26600152