⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-400679, with some changes.
This name is a synonym of Bromus japonicus Thunb..
The record derives from WCSP which reports it as a synonym (record 400679) with original publication details: Nuov. Fl. Italia 1: 149 1923.