Bouteloua microstachya (E.Fourn.) L.H.Dewey Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bouteloua species Bouteloua barbata Name Homonyms Bouteloua microstachya (E.Fourn.) L.H.Dewey ex J.M.Coult. Bouteloua microstachya (E.Fourn.) L.H.Dewey