Aristida orizabensis E.Fourn. ex Hemsl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Aristida species Aristida gibbosa Name Homonyms Aristida orizabensis E.Fourn. Aristida orizabensis E.Fourn. ex Hemsl.