⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-375492, and has not been changed.
This name is a synonym of Cypripedium calceolus .
The record derives from WCSP which reports it as a synonym (record 375492
) with original publication details: Mitth. Thüring. Bot. Vereins n.f., 17: 39 1902.