⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-399415, and has not been changed.

Bouteloua chihuahuana (M.C.Johnst.) Columbus is a synonym of Bouteloua rigidiseta (Steud.) Hitchc.

This name is a synonym of Bouteloua rigidiseta (Steud.) Hitchc..

The record derives from WCSP which reports it as a synonym (record 399415) with original publication details: Aliso 14: 227 1996.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1155423-2.