Sorghum zollingeri (Steud.) Roberty Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Pseudosorghum species Pseudosorghum zollingeri Name Homonyms Sorghum zollingeri (Steud.) Kuntze Sorghum zollingeri (Steud.) Roberty