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-21440,A,Betulaceae,,Betula,,"latifolia",,"","Andrz.",Unresolved,,L,WCSP,21440,107820-1,"Izv. Univ. Kiev","7: 140","","1862",
kew-21441,A,Betulaceae,,Betula,,"latifolia",,"","Tausch",Synonym,,H,WCSP,21441,295123-1,"Flora","21: 751","","1838",kew-21557
tro-3600649,A,Betulaceae,,Betula,,"latifolia",,"","Kom.",Synonym,,M,TRO,3600649,,"Trudy Imp. S.-Peterburgsk. Bot. Sada","22(1): 38–42","38","1904",kew-21604
kew-342855,A,Betulaceae,,Betula,,"latifolia",var.,"cuneifolia","Nakai",Synonym,,L,WCSP,342855,,"Bot. Mag. (Tokyo)","42: 17","","1928",kew-342865
kew-342872,A,Betulaceae,,Betula,,"latifolia",var.,"kamtschatica","(Regel) Makino & Nemoto",Synonym,,L,WCSP,342872,,"Fl. Japan","ed. 2: 184","","1931",kew-21607
kew-342856,A,Betulaceae,,Betula,,"latifolia",var.,"mandshurica","(Regel) Nakai",Synonym,,L,WCSP,342856,,"Rep. Veg. Kamik.","38","","1928",kew-342865
kew-342858,A,Betulaceae,,Betula,,"latifolia",var.,"pluricostata","(H.J.P.Winkl.) Makino & Nemoto",Synonym,,L,WCSP,342858,,"Fl. Japan","ed. 2: 184","","1931",kew-342865