Panicum alopecuros Fisch. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Setaria species Setaria macrostachya Name Homonyms Panicum alopecuros Lam. Panicum alopecuros Fisch. ex Spreng. Panicum alopecuros Fisch.