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 ifn-22767,P,Dryopteridaceae,,Dryopteris,,"sprengelii",,"","Kuntze",Unresolved,,L,IPNI,85359-2,85359-2,"Revis. Gen. Pl.","2: 813","","1891 [5 Nov 1891]", tro-26615622,P,Thelypteridaceae,,Dryopteris,,"sprengelii",var.,"longipilosa","C. Chr.",Synonym,,L,TRO,26615622,,"Kongl. Svenska Vetensk. Acad. Handl., n.s.","3(16/2): 23","23","1937",tro-26602590 tro-26615621,P,Thelypteridaceae,,Dryopteris,,"sprengelii",var.,"mollipilosa","C. Chr.",Synonym,,L,TRO,26615621,,"Kongl. Svenska Vetensk. Acad. Handl., n.s.","3(16/2): 23","23","1937",tro-26602590 tro-26615619,P,Thelypteridaceae,,Dryopteris,,"sprengelii",var.,"sherringii","(Jenman) C. Chr.",Synonym,,L,TRO,26615619,,"Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd.","7(10): 126, 145","126","1913",tro-26602590