Panicum hirtum Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Isachne species Isachne polygonoides Name Homonyms Panicum hirtum Lam. Panicum hirtum Willd. ex Kunth Panicum hirtum Nees, 1829 Panicum hirtum (B.Heyne ex Roem. & Schult.) Roth Panicum hirtum Willd.