Andropogon contortus var. breviaristatus Sennen, 1932 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Heteropogon species Heteropogon contortus Name Homonyms Andropogon contortus var. breviaristatus Sennen, 1932