Publication: Sp. Pl. 1: 77. 1753.
Origin: Introduced from Europe
Herbarium search: CPNWH
Notes: FNA24: "Bromus hordeaceus subsp. hordeaceus grows throughout the range of the species, being most prevalent in southwestern British Columbia, the western United States, and the northeastern coast."
Last updated 11/25/2023 by David Giblin.