⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-422879, with some changes.

Lolium rigidum var. compressum (Boiss.) Boiss. is a synonym of Lolium perenne L.

This name is a synonym of Lolium perenne L..

The record derives from WCSP which reports it as a synonym (record 422879) with original publication details: Fl. Orient. 5: 680 1884.