⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-377020, 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 377020
) with original publication details: Fl. Neerl. 1(5): 105 1958.