⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-408215, with some changes.
This name is a synonym of Calamagrostis polygama .
The record derives from WCSP which reports it as a synonym (record 408215
) with original publication details: Bol. Soc. Argent. Bot. 31: 139 1995.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:306235-2
.