This name is a synonym of Eryngium duriaei subsp. juresianum (Laínz) Laínz.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Anales Inst. Forest. Invest. 12: 34 1967.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:841861-1.
This name was in version 1 of The Plant List, record kew-2799375, and has not been changed.