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-21084,A,Betulaceae,,Betula,,"alatavica",,"","Musch.",Synonym,,H,WCSP,21084,,"Trudy Kazakhsk. Sel'skhoz. Inst.","4: 198","","1953",kew-21758 tro-3600219,A,Betulaceae,,Betula,,"alatavica",,"","Muscheg.",Synonym,,M,TRO,3600219,,"","","","",kew-21758