⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-54149, and has not been changed.
This name is a synonym of Cypripedium japonicum Thunb..
The record derives from WCSP which reports it as a synonym (record 54149) with original publication details: J. Jap. Bot. 55: 351 1980.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:887367-1.