⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-412093, with some changes.
This name is a synonym of Muhlenbergia rigens .
The record derives from WCSP which reports it as a synonym (record 412093
) with original publication details: Proc. Biol. Soc. Wash. 18: 143 1905.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:91173-2
.