Bromus macrantherus Hack. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bromus species Bromus diandrus Name Homonyms Bromus macrantherus (Hack. ex Trab.) Henriq. Bromus macrantherus Trab. Bromus macrantherus Hack.