⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2645819, with some changes.
This name is a synonym of Boechera laevigata (Muhl. ex Willd.) Al-Shehbaz.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Rep. (Annual) Michigan Acad. Sci. 19: 248 1917.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17092-2.