Panicum torreyanum Wight & Arn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Digitaria species Digitaria tomentosa Name Homonyms Panicum torreyanum Wight & Arn. ex Steud. Panicum torreyanum Wight & Arn.