Publication: Fl. Jap. 52, pl. 11. 1784.
Origin: Introduced from Eurasia
Herbarium search: CPNWH
Notes: FNA24: "Bromus japonicus grows in fields, waste places, and road verges. It is native to central and southeastern Europe and Asia, and is distributed throughout much of the United States and southern Canada, with one record from the Yukon Territory."
Last updated 11/25/2023 by David Giblin.