This name is a synonym of Berberis sanguinea Franch..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Bull. Misc. Inform. Kew 1939: 265 1939.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:106962-1.
This name was in version 1 of The Plant List, record kew-2674246, and has not been changed.