⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-407960, with some changes.
This name is a synonym of Calamagrostis rigescens .
The record derives from WCSP which reports it as a synonym and as an invalid name (record 407960
) with original publication details: Monogr. Syst. Bot. Missouri Bot. Gard. 47: 49 1994.