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-403207,A,Poaceae,,Calamagrostis,,"porteri",,"","A.Gray",Accepted,,H,WCSP,403207,40556-2,"Proc. Amer. Acad. Arts","6: 79","","1862", kew-403208,A,Poaceae,,Calamagrostis,,"porteri",subsp.,"insperata","(Swallen) C.W.Greene",Synonym,,L,WCSP,403208,995683-1,"Amer. J. Bot.","71: 285","","1984",kew-402834 kew-403209,A,Poaceae,,Calamagrostis,,"porteri",subsp.,"perplexa","(Scribn.) Clausen",Synonym,,L,WCSP,403209,,"Cornell Univ. Agric. Exp. Sta. Mem.","291: 11","","1949",kew-403158 kew-403210,A,Poaceae,,Calamagrostis,,"porteri",var.,"perplexa","(Scribn.) R.T.Clausen",Synonym,,L,WCSP,403210,,"Cornell Univ. Agric. Exp. Sta. Mem.","291: 11","","1949",kew-403158 tro-25515600,A,Poaceae,,Calamagrostis,,"porteri",subsp.,"porteri","",Synonym,,L,TRO,25515600,,"","","","",kew-403207