Bromus tenuis J.Presl Dataset Rank SPECIES Published in C.B.Presl, Reliq. Haenk. 1: 262 (1830) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Bromus species Bromus pitensis Name Homonyms Bromus tenuis J.Presl Bromus tenuis J.Presl ex Steud. Bromus tenuis Tineo