Bromus grossus Desf. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in in C. C. Gmel. Fl. Bad. iv. t. 2, 3. Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bromus species Bromus grossus Name Homonyms Bromus grossus Desf. ex DC. Bromus grossus Desf.