Bromus subalpinus Rupr. ex E.Fourn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bromus species Bromus exaltatus Name Homonyms Bromus subalpinus Rupr. ex Galeotti Bromus subalpinus Rupr. ex E.Fourn. Bromus subalpinus Rupr.