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-402278,A,Poaceae,,Calamagrostis,×,"acutiflora",,"","(Schrad.) DC.",Accepted,,H,WCSP,402278,394262-1,"Fl. Franç.","ed. 3, 5: 255","","1815", kew-402279,A,Poaceae,,Calamagrostis,×,"acutiflora",var.,"caucasica","(Trin.) Griseb.",Synonym,,L,WCSP,402279,,"Fl. Ross.","4: 427","","1852",kew-402538 kew-402280,A,Poaceae,,Calamagrostis,×,"acutiflora",var.,"tenella","Meinsh.",Synonym,,L,WCSP,402280,,"Fl. Ingr.","454","","1878",kew-402278