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-50199303,P,Isoëtaceae,,Isoetes,,"karstenii",,"","A. Braun",Accepted,,M,TRO,50199303,321599-2,"Verh. Bot. Vereins Prov. Brandenburg","3/4: 332, f. 20,21","332","1862", tro-50199305,P,Isoëtaceae,,Isoetes,,"karstenii",var.,"anomala","(T.C. Palmer) R.L. Small & Hickey",Accepted,,L,TRO,50199305,20000376-1,"Amer. Fern J.","91: 65","65","2001", tro-50199304,P,Isoëtaceae,,Isoetes,,"karstenii",var.,"karstenii","",Synonym,,L,TRO,50199304,,"","","","",tro-50199303