⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-402448, and has not been changed.
This name is a synonym of Calamagrostis autumnalis Koidz..
The record derives from WCSP which reports it as a synonym (record 402448) with original publication details: Grass. Japan 495 1987.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:954125-1.