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-21133,A,Betulaceae,,Betula,,"albosinensis",,"","Burkill",Accepted,,H,WCSP,21133,295028-1,"J. Linn. Soc., Bot.","26: 497","","1899", kew-21134,A,Betulaceae,,Betula,,"albosinensis",var.,"septentrionalis","C.K.Schneid.",Synonym,,L,WCSP,21134,,"Ill. Handb. Laubholzk.","2: 458","","1916",kew-21801