⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-401789, with some changes.

Bromus rigidus subsp. ambigens (Jord.) Pignatti is a synonym of Bromus rigidus Roth

This name is a synonym of Bromus rigidus Roth.

The record derives from WCSP which reports it as a synonym (record 401789) with original publication details: Giorn. Bot. Ital. 111: 59 1977.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:881673-1.