Sorghum basiplicatum subsp. rubrogeminum Chiov. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Sorghum species Sorghum bicolor Name Homonyms Sorghum basiplicatum var. rubrogeminum Chiov. Sorghum basiplicatum subsp. rubrogeminum Chiov.