Andropogon armillaris Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bothriochloa species Bothriochloa pertusa Name Homonyms Andropogon armillaris Willd. ex Steud. Andropogon armillaris Willd.