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-21456,A,Betulaceae,,Betula,,"litwinowii",,"","Doluch.",Accepted,,H,WCSP,21456,107823-1,"Zametki Sist. Geogr. Rast.","7: 14","","1939",
kew-21457,A,Betulaceae,,Betula,,"litwinowii",var.,"recurvata","I.V.Vassil.",Synonym,,L,WCSP,21457,,"Bot. Zhurn. (Moscow & Leningrad)","36: 617","","1951",kew-21456