⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2776730, and has not been changed.
This name is a synonym of Draba laurentiana Fernald.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Naturaliste Canad. 93: 642 1966.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:83610-2.