⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-425101, with some changes.
This name is a synonym of Muhlenbergia mexicana .
The record derives from WCSP which reports it as a synonym (record 425101
) with original publication details: Index Seminum (WROCL) 1850: ? 1850.