Bromus brachyantherus subsp. brachyantherus Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bromus species Bromus brachyantherus Name Homonyms Bromus brachyantherus var. brachyantherus Bromus brachyantherus subsp. brachyantherus