⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-157166, with some changes.
This name is a synonym of Platanthera grandiflora .
The record derives from WCSP which reports it as a synonym (record 157166
) with original publication details: Wild Fl. Notes 3: 22 1988.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:283229-2
.