Andropogon sorghum var. nervosus (Besser ex Schult.) Hack. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Sorghum species Sorghum bicolor Name Homonyms Andropogon sorghum var. nervosus (Besser ex Schult.) Hack. Andropogon sorghum subsp. nervosus (Besser ex Schult.) Hack.