This name is a synonym of Picea × albertiana S.Br..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 381083) with original publication details: Bot. Gaz. 67: 208 1919.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:195875-2.
This name was in version 1 of The Plant List, record kew-2575459, and has not been changed.