This name is a synonym of Phragmipedium schlimii (Linden ex Rchb.f.) Rolfe.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 54361) with original publication details: Ill. Hort. 1874: t. 183 1874.
This name was in version 1 of The Plant List, record kew-54361, and has not been changed.