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-402858,A,Poaceae,,Calamagrostis,,"koelerioides",,"","Vasey",Accepted,,H,WCSP,402858,40469-2,"Bot. Gaz.","16: 147","","1891", kew-402859,A,Poaceae,,Calamagrostis,,"koelerioides",var.,"densa","(Vasey) Beal",Synonym,,L,WCSP,402859,40470-2,"Grass. N. Amer.","2: 345","","1896",kew-402858