Serrafalcus commutatus (Schrad.) Godr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bromus species Bromus commutatus Name Homonyms Serrafalcus commutatus (Schrad.) Bab. Serrafalcus commutatus (Schrad.) Godr.