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-218605,A,Betulaceae,,Alnaster,,"crispus",,"","(Aiton) Czerep.",Synonym,,H,WCSP,218605,107632-1,"Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R.","17: 96","","1955",kew-6656 kew-342804,A,Betulaceae,,Alnaster,,"crispus",subsp.,"maximowiczii","(Callier) Murai",Synonym,,L,WCSP,342804,,"Bull. Gov. Forest Exp. Sta.","154: 62","","1963",kew-6518 kew-459820,A,Betulaceae,,Alnaster,,"crispus",var.,"maximowiczii","(Callier) Murai",Synonym,,L,WCSP,459820,,"Bull. Gov. Forest Exp. Sta.","154: 62","","1963",kew-6518 kew-459821,A,Betulaceae,,Alnaster,,"crispus",var.,"sachalinensis","(Koidz.) Murai",Synonym,,L,WCSP,459821,,"Bull. Gov. Forest Exp. Sta.","154: 63","","1963",kew-6518