⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-446893, with some changes.
This name is a synonym of Muhlenbergia mexicana .
The record derives from WCSP which reports it as a synonym and as an invalid name (record 446893
) with original publication details: Fl. N. Middle United States 1: 86 1823.