⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2646104, and has not been changed.

Arabis purpurascens Howell ex Greene is a synonym of Arabis oregana Rollins

This name is a synonym of Arabis oregana Rollins.

The record derives from WCSP (in review) which reports it as a synonym and as an illegitimate name with original publication details: Pittonia 1: 161 1888.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17204-2.