This name is a synonym of Berberis oblanceolata (C.K.Schneid.) Ahrendt.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Pl. Wilson. 1: 376 1913.
This name was in version 1 of The Plant List, record kew-2674308, and has not been changed.