⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-402218, with some changes.
This name is a synonym of Bromus grossus Desf. ex DC..
The record derives from WCSP which reports it as a synonym (record 402218) with original publication details: Syn. Fl. Helv. 76 1836.