This name is a synonym of Boechera acutina (Greene) Windham & Al-Shehbaz.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Leafl. Bot. Observ. Crit. 2: 78 1910.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:17078-2.
This name was in version 1 of The Plant List, record kew-2645771, and has not been changed.