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 457070) with original publication details: N. Amer. Native Orchid J. 10: 35 2004 publ. 2005.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:60453140-2.
This name was in version 1 of The Plant List, record kew-457070.