Andropogon sorghum subsp. leiostachyus Hack. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Sorghum species Sorghum bicolor Name Homonyms Andropogon sorghum var. leiostachyus Hack. Andropogon sorghum subsp. leiostachyus Hack.