⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Berberis gagnepainii in version 1.1 of The Plant List.

Berberis gagnepainii var. lanceifolia Ahrendt is a synonym of Berberis gagnepainii C.K.Schneid.

This name is a synonym of Berberis gagnepainii C.K.Schneid..

The record derives from Tropicos which reports it as a synonym (record 3500478) with original publication details: J. Bot. 79(6): 39 39 1941.