Festuca americana Michx. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Diarrhena species Diarrhena americana Name Homonyms Festuca americana (Pers.) F.Dietr. Festuca americana Michx. ex P.Beauv. Festuca americana Pers., 1805 Festuca americana Michx.