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-35141907,B,Polytrichaceae,,Polytrichum,,"swartzii",,"","Hartm.",Accepted,,M,TRO,35141907,,"Handb. Skand. Fl. (ed. 5)","361","361","1849", tro-35141908,B,Polytrichaceae,,Polytrichum,,"swartzii",var.,"nigrescens","(Warnst.) I. Hagen",Synonym,,L,TRO,35141908,,"Kongel. Norske Vidensk. Selsk. Skr. (Trondheim)","1913(1): 53","53","1914",tro-35217318