⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-399475, with some changes.
This name is a synonym of Bouteloua curtipendula .
The record derives from WCSP which reports it as a synonym and as a spelling variant (record 399475
) with original publication details: Ess. Agrostogr. 32, 155 1812.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1052252-2
.