⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-389196, with some changes.
This name is a synonym of Muhlenbergia expansa .
The record derives from WCSP which reports it as a synonym (record 389196
) with original publication details: Encycl. Suppl. 1: 249 1810.