Aristida setacea Retz. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Observ. Bot. 4: 22 (1786) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Aristida species Aristida setacea Name Synonyms Aristida adscendens Trimen Aristida depressa Trin. Aristida quinqueseta Steud. Chaetaria setacea (Retz.) P.Beauv. Homonyms Aristida setacea Retz. Aristida setacea Trin. Aristida setacea Steud.