⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-418774, with some changes.
This name is a synonym of Bouteloua curtipendula .
The record derives from WCSP which reports it as a synonym and as an invalid name (record 418774
) with original publication details: Trans. Linn. Soc. London 20: 175 1847.