⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2870640, and has not been changed.

Helleborus trifolius subsp. corsicus Briq. is a synonym of Helleborus lividus subsp. corsicus (Briq.) P.F.Yeo

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Prodr. Fl. Corse 1: 582 1910.