⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-376782, with some changes.

Orchis bifolia var. macroglossa Wallr. is a synonym of Platanthera chlorantha (Custer) Rchb.

This name is a synonym of Platanthera chlorantha (Custer) Rchb..

The record derives from WCSP which reports it as a synonym (record 376782) with original publication details: Sched. Crit. 486 1823.