⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-394232, 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 394232) with original publication details: Canad. J. Bot. 38: 118 1960.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17688-2.