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-21622,A,Betulaceae,,Betula,,"potaninii",,"","Batalin",Accepted,,H,WCSP,21622,295183-1,"Trudy Glavn. Bot. Sada","13: 101","","1893", kew-21623,A,Betulaceae,,Betula,,"potaninii",var.,"trichogemma","L.C.Hu",Synonym,,L,WCSP,21623,,"Acta Phytotax. Sin.","17(2): 91","","1979",kew-21622