This name is a synonym of Berberis microphylla G.Forst..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Mitt. Deutsch. Dendrol. Ges. 8: 90 1899.
This name was in version 1 of The Plant List, record kew-2673533.