Bromus hordeaceus var. leiostachys (Hartm.) Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bromus species Bromus racemosus Name Homonyms Bromus hordeaceus f. leiostachys (Hartm.) Hyl. Bromus hordeaceus var. leiostachys (Hartm.)