⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-390239, with some changes.
This name is a synonym of Agrostis mertensii Trin..
The record derives from WCSP which reports it as a synonym (record 390239) with original publication details: Consp. Fl. Groenland. 1: 158 1880.