⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50176923, with some changes.
This name is a synonym of Epipactis helleborine subsp. helleborine .
The record derives from Tropicos which reports it as a synonym (record 50176923
) with original publication details: Fl. Ind. Enumerat.-Monocot. 132 132 1989.