⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-376959, with some changes.
This name is a synonym of Epipactis purpurata .
The record derives from WCSP which reports it as a synonym (record
376959) with original publication details: Mitt. Bot. Mus. Univ. Zürich 98: 194 1923 publ. 1924.