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-2646366,A,Brassicaceae,,Arabis,,"williamsii",,"","Rollins",Synonym,,M,WCSP (in review),,17281-2,"Syst. Bot.","6: 62","","1981",kew-2678095 kew-2646367,A,Brassicaceae,,Arabis,,"williamsii",var.,"saximontana","(Rollins) Rollins",Synonym,,L,WCSP (in review),,921762-1,"Amer. J. Bot.","70: 627","","1983",kew-2603827 tro-50127834,A,Brassicaceae,,Arabis,,"williamsii",var.,"williamsii","",Synonym,,L,TRO,50127834,,"","","","1993",kew-2678095