⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-142868, with some changes.

Orchis mascula subsp. occidentalis O.Schwarz is a synonym of Orchis mascula subsp. mascula

This name is a synonym of Orchis mascula subsp. mascula .

The record derives from WCSP which reports it as a synonym (record 142868) with original publication details: Mitt. Thüring. Bot. Ges. 1: 94 1949.