⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-333237, with some changes.
This name is a synonym of Epipactis helleborine subsp. helleborine .
The record derives from WCSP which reports it as a synonym (record 333237
) with original publication details: Brit. Orchids ed. 2: 22 1898.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:92681-2
.