This name is a synonym of Cypripedium margaritaceum Franch..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 54026) with original publication details: Acta Phytotax. Sin. 29: 86 1991.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:958876-1.
This name was in version 1 of The Plant List, record kew-54026, and has not been changed.