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-401777,A,Poaceae,,Bromus,,"richardsonii",,"","Link",Accepted,,H,WCSP,401777,1197192-2,"Hort. Berol.","2: 281","","1833", kew-401778,A,Poaceae,,Bromus,,"richardsonii",subsp.,"flexuosus","(Drobow) T.Koyama",Synonym,,L,WCSP,401778,954159-1,"Grass. Japan","493","","1987",kew-401704 kew-401779,A,Poaceae,,Bromus,,"richardsonii",subsp.,"pallidus","(Hook.) Piper & Beattie",Synonym,,L,WCSP,401779,60428382-2,"Fl. N.W. Coast","51","","1915",kew-400822 kew-401780,A,Poaceae,,Bromus,,"richardsonii",var.,"pallidus","(Hook.) Shear",Synonym,,L,WCSP,401780,37158-2,"Bull. U.S.D.A. (1895-1901)","23: 34","","1900",kew-400822