Heterostega festuciformis Bonpl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bouteloua species Bouteloua radicosa Name Homonyms Heterostega festuciformis Bonpl. ex E.Fourn. Heterostega festuciformis Bonpl.