⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2776773, with some changes.
This name is a synonym of Draba arabisans Michx..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Proc. Amer. Acad. Arts 23: 260 1888.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:83624-2.