⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-345327, with some changes.
This name is a synonym of Epipactis palustris .
The record derives from WCSP which reports it as a synonym (record 345327
) with original publication details: Consp. Fl. Gallic. Crit. 1: 224 1906.