⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-424973, with some changes.

Muhlenbergia bourgaei var. mutica E.Fourn. is a synonym of Muhlenbergia gigantea (E.Fourn.) Hitchc.

This name is a synonym of Muhlenbergia gigantea (E.Fourn.) Hitchc..

The record derives from WCSP which reports it as a synonym (record 424973) with original publication details: Mexic. Pl. 2: 88 1886.