⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-402445, with some changes.
This name is a synonym of Calamagrostis arundinacea (L.) Roth.
The record derives from WCSP which reports it as a synonym (record 402445) with original publication details: Rep. Exped. Manchoukuo Sect. iv 2: 8 1935.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:394317-1.