⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-394247, and has not been changed.
This name is a synonym of Arctagrostis arundinacea (Trin.) Beal.
The record derives from WCSP which reports it as a synonym (record 394247) with original publication details: Descr. Cat. Grass. U.S. 48 1885.