Panicum pilosissimum Roth ex Roem. & Schult. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Panicum species Panicum rudgei Name Homonyms Panicum pilosissimum Roth Panicum pilosissimum Roth ex Roem. & Schult.