⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2674625, with some changes.

Berberis vulgaris var. japonica Regel is a synonym of Berberis amurensis Rupr.

This name is a synonym of Berberis amurensis Rupr..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Trudy Imp. S.-Peterburgsk. Bot. Sada 2: 415 1873.