⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2646204, and has not been changed.
This name is a synonym of Arabis macdonaldiana Eastw..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Contr. Gray Herb. 204: 150 1973.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:278618-1.