Panicum grandiflorum Trin. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Acroceras species Acroceras zizanioides Name Homonyms Panicum grandiflorum Trin. ex Nees Panicum grandiflorum (Hochst.) Baron Panicum grandiflorum Trin.