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-26602161,P,Ophioglossaceae,,Ophioglossum,,"nudicaule",,"","L. f.",Accepted,,M,TRO,26602161,17167760-1,"Suppl. Pl.","443","443","1781", tro-26619749,P,Ophioglossaceae,,Ophioglossum,,"nudicaule",var.,"macrorrhizum","(Kunze) R.T. Clausen",Synonym,,L,TRO,26619749,174601-2,"Mem. Torrey Bot. Club","19(2): 150","150","1938",tro-26605580 tro-26605580,P,Ophioglossaceae,,Ophioglossum,,"nudicaule",var.,"robustum","Licht.",Accepted,,L,TRO,26605580,,"","","","", tro-26602162,P,Ophioglossaceae,,Ophioglossum,,"nudicaule",var.,"tenerum","(Mett. ex Prantl) R.T. Clausen",Synonym,,L,TRO,26602162,174604-2,"Mem. Torrey Bot. Club","19(2): 146","146","1938",tro-26602161 tro-26608304,P,Ophioglossaceae,,Ophioglossum,,"nudicaule",var.,"vulcanicum","R.T. Clausen",Synonym,,L,TRO,26608304,174607-2,"Mem. Torrey Bot. Club","19(2): 150, f. 31, 32","150","1938",tro-26602161