⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-390232, with some changes.
This name is a synonym of Muhlenbergia expansa .
The record derives from WCSP which reports it as a synonym and as an invalid name (record 390232
) with original publication details: Cat. Pl. Horti Monsp. 151 1813.