⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-336369, with some changes.
This name is a synonym of Platanthera rotundifolia .
The record derives from WCSP which reports it as a synonym (record 336369
) with original publication details: Rhodora 68: 462 1966.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:175780-2
.