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-21316,A,Betulaceae,,Betula,,"fruticosa",,"","Willd.",Synonym,Illegitimate,H,WCSP,21316,295086-1,"Sp. Pl.","4: 467","","1805",kew-21543 kew-343069,A,Betulaceae,,Betula,,"fruticosa",,"","Pall.",Accepted,,H,WCSP,343069,,"Reise Russ. Reich.","3: 758","","1776", kew-21317,A,Betulaceae,,Betula,,"fruticosa",var.,"cuneifolia","Regel",Synonym,,L,WCSP,21317,,"Nouv. Mém. Soc. Imp. Naturalistes Moscou","13(2): 93","","1861",kew-21492 kew-21318,A,Betulaceae,,Betula,,"fruticosa",subsp.,"extremiorientalis","(Kuzen. & V.N.Vassil.) Vorosch.",Synonym,,L,WCSP,21318,987725-1,"Florist. Issl. Razn. Raionakh SSSR","162","","1985",kew-343069 kew-21319,A,Betulaceae,,Betula,,"fruticosa",subsp.,"fusca","(Pall.) M.Schemberg",Synonym,,L,WCSP,21319,,"in Fl. Sibir.","5: 67","","1992",kew-21543 kew-452491,A,Betulaceae,,Betula,,"fruticosa",var.,"fusenensis","(Nakai) Liou",Synonym,,L,WCSP,452491,,"Ill. Fl. Lign. Pl. N. E. China","205","","1955",kew-343069 kew-21320,A,Betulaceae,,Betula,,"fruticosa",subsp.,"gmelinii","(Bunge) Kitag.",Synonym,,L,WCSP,21320,874735-1,"Neo-Lineam. Fl. Manshur.","215","","1979",kew-21543 kew-21321,A,Betulaceae,,Betula,,"fruticosa",var.,"gmelinii","(Bunge) Regel",Synonym,,L,WCSP,21321,,"Nouv. Mém. Soc. Imp. Naturalistes Moscou","13(2): 92","","1861",kew-21543 kew-21322,A,Betulaceae,,Betula,,"fruticosa",var.,"macrostachys","S.L.Tung",Synonym,,L,WCSP,21322,916144-1,"Bull. Bot. Res., Harbin","1(1-2): 132","","1981",kew-21543 kew-21323,A,Betulaceae,,Betula,,"fruticosa",var.,"ovalifolia","(Rupr.) S.L.Tung",Synonym,,L,WCSP,21323,919710-1,"Bull. Bot. Res., Harbin","1(1-2): 132","","1981",kew-21543 kew-21324,A,Betulaceae,,Betula,,"fruticosa",var.,"paishanensis","(Nakai) S.L.Tung",Synonym,,L,WCSP,21324,919711-1,"Bull. Bot. Res., Harbin","1(1-2): 132","","1981",kew-21543 kew-21325,A,Betulaceae,,Betula,,"fruticosa",var.,"ruprechtiana","Trautv.",Synonym,,L,WCSP,21325,,"Prim. Fl. Amur.","254","","1859",kew-21543 kew-21326,A,Betulaceae,,Betula,,"fruticosa",subsp.,"ruprechtiana","(Trautv.) Kitag.",Synonym,,L,WCSP,21326,,"Rep. Inst. Sci. Res. Manchoukou","3: 165","","1939",kew-21543