⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-344608, with some changes.
This name is a synonym of Platanthera bifolia subsp. bifolia .
The record derives from WCSP which reports it as a synonym (record
344608) with original publication details: J. Bot. (Morot) 6: 473 1892.