⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-425148, with some changes.
This name is a synonym of Muhlenbergia rigens .
The record derives from WCSP which reports it as a synonym (record 425148
) with original publication details: J. Arnold Arbor. 24: 392 1943.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:164824-2
.