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-6647,A,Betulaceae,,Alnus,,"trabeculosa",,"","Hand.-Mazz.",Accepted,,H,WCSP,6647,107701-1,"Anz. Akad. Wiss. Wien, Math.-Naturwiss. Kl.","59: 51","","1922", kew-6648,A,Betulaceae,,Alnus,,"trabeculosa",var.,"hunanensis","S.B.Wan",Synonym,,L,WCSP,6648,917547-1,"Acta Bot. Yunnan.","5: 185","","1983",kew-6647 kew-342846,A,Betulaceae,,Alnus,,"trabeculosa",var.,"nagurae","(Inokuma) Murai",Synonym,,L,WCSP,342846,,"Bull. Gov. Forest Exp. Sta.","154: 66","","1963",kew-6647