The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2844785, and has not been changed.

M Helleborus occidentalis Reut. is a synonym of Helleborus viridis subsp. occidentalis (Reut.) Schiffn.

This name is a synonym of Helleborus viridis subsp. occidentalis (Reut.) Schiffn..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Soc. Bot. France 16(Bibl.): 53 1869.