⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-53908, and has not been changed.
This name is a synonym of Cypripedium calceolus L..
The record derives from WCSP which reports it as a synonym (record 53908) with original publication details: Belgique Hort. 1: 171 1851.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:625604-1.