Panicum longiflorum (Retz.) J.G.Gmel. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Digitaria species Digitaria longiflora Name Homonyms Panicum longiflorum Trin. Panicum longiflorum (Retz.) J.F.Gmel. Panicum longiflorum (Retz.) J.G.Gmel.