This name is a synonym of Euphorbia stracheyi Boiss..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 206800) with original publication details: in Fl. E. Himal. 184 1966.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:357546-1.
This name was in version 1 of The Plant List, record kew-206800, and has not been changed.