⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-98003, with some changes.

Helleborine thunbergii (A.Gray) Druce is a synonym of Epipactis thunbergii A.Gray

This name is a synonym of Epipactis thunbergii A.Gray.

The record derives from WCSP which reports it as a synonym (record 98003) with original publication details: Bull. Torrey Bot. Club 36: 547 1909.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:638502-1.