Panicum barbatum Lam. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Tabl. Encycl. 1: 171 (1791) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Setaria species Setaria barbata Name Homonyms Panicum barbatum Roxb. Panicum barbatum Michx. Panicum barbatum (Willd.) Kunth Panicum barbatum Lam. Panicum barbatum Leconte ex Torr. Panicum barbatum Leconte