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 kew-21685,A,Betulaceae,,Betula,×,"purpusii",,"","C.K.Schneid.",Accepted,,H,WCSP,21685,,"Ill. Handb. Laubholzk.","1: 102","","1904", tro-3600076,A,Betulaceae,,Betula,,"purpusii",,"","C.K. Schneid.",Unresolved,,L,TRO,3600076,,"","","","",