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-26609260,P,Dryopteridaceae,,Megalastrum,,"pulverulentum",,"","(Poir.) A.R. Sm. & R.C. Moran",Accepted,,M,TRO,26609260,17536300-1,"Amer. Fern J.","77(4): 129","129","1987", tro-26609998,P,Dryopteridaceae,,Megalastrum,,"pulverulentum",var.,"heydei","(C. Chr.) A.R. Sm. & R.C. Moran",Synonym,,L,TRO,26609998,17539590-1,"Amer. Fern J.","77(4): 129","129","1987",tro-100363953 tro-26617065,P,Dryopteridaceae,,Megalastrum,,"pulverulentum",var.,"pulverulentum","",Synonym,,L,TRO,26617065,,"","","","",tro-26609260