Panicum flavescens Sieber Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Urochloa species Urochloa polystachya Name Homonyms Panicum flavescens Sw. Panicum flavescens Moench Panicum flavescens Sieber ex C.Presl Panicum flavescens Sieber