⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-335106, with some changes.
This name is a synonym of Platanthera orbiculata var. orbiculata .
The record derives from WCSP which reports it as a synonym (record 335106
) with original publication details: J. Wash. Acad. Sci. 10: 453 1920.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:147961-2
.