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-35153399,B,Amblystegiaceae,,Calliergon,,"cuspidatum",,"","(Hedw.) Kindb.",Accepted,,M,TRO,35153399,,"Canad. Rec. Sci.","6(2): 72","72","1894", tro-35169404,B,Amblystegiaceae,,Calliergon,,"cuspidatum",var.,"caespitosum","(H. Whitehouse) Karczm.",Accepted,,L,TRO,35169404,,"Monogr. Bot.","34: 182","182","1971", tro-35153411,B,Amblystegiaceae,,Calliergon,,"cuspidatum",var.,"umbrosum","(Loeske) Warnst.",Accepted,,L,TRO,35153411,,"Krypt.-Fl. Brandenburg, Laubm.","977","977","1906",