Deyeuxia montana (Host) Schur, 1866 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Calamagrostis species Calamagrostis varia Name Homonyms Deyeuxia ×montana Boiss. Deyeuxia montana (Host) Schur, 1866 Deyeuxia montana (P.Beauv.) Benth. Deyeuxia montana Poir., 1823 Deyeuxia montana P.Beauv.