⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-412083, with some changes.
This name is a synonym of Muhlenbergia longiligula .
The record derives from WCSP which reports it as a synonym (record 412083
) with original publication details: Grass. N. Amer. 2: 308 1887.