This name is a synonym of Cypripedium fasciculatum Kellogg.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 54334) with original publication details: Bull. Misc. Inform. Kew 1892: 211 1892.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:75384-2.
This name was in version 1 of The Plant List, record kew-54334.