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-21732,A,Betulaceae,,Betula,,"sibirica",,"","(Ledeb.) C.Pei",Synonym,,H,WCSP,21732,107896-1,"Bot. Bull. Acad. Sin.","2: 218","","1948",kew-21508
kew-21733,A,Betulaceae,,Betula,,"sibirica",,"","Lodd. ex Regel",Synonym,,H,WCSP,21733,295207-1,"Prodr.","16(2): 173","","1868",kew-21373