Four infraspecific names of Berberis, namely B. thunbergii DC. f. grandiflora E.L.Wolf ex V.V.Byalt, L.V.Orlova & Potokin, B. thunbergii DC. f. microcarpa E.L.Wolf ex V.V.Byalt, L.V.Orlova & Potokin, B. thunbergii DC. f. obovata E.L.Wolf ex V.V.Byalt, L.V.Orlova & Potokin and Berberis thunbergii DC. f. trispinosa E.L.Wolf ex V.V.Byalt, L.V.Orlova & Potokin are validated here.

Skvortsovia: : 5(4): 22 — 25 (published on line 17 July 2020)