⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-157110, and has not been changed.
This name is a synonym of Platanthera clavigera Lindl..
The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 157110) with original publication details: Ann. Hist.-Nat. Mus. Natl. Hung. 26: 358 1929.