⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-389104, with some changes.
This name is a synonym of Agrostis gigantea Roth.
The record derives from WCSP which reports it as a synonym (record 389104) with original publication details: Fl. Normandie ed. 3: 345 1859.