Anatherum argyraeum var. pringlei (Scribn. & Merr.) Roberty Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Andropogon species Andropogon pringlei Name Homonyms Anatherum argyraeum var. pringlei (Scribn. & Merr.) Roberty