This name is a synonym of Delphinium anthriscifolium var. savatieri (Franch.) Munz.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Bull. Herb. Boissier II, 6: 505 1906.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:710807-1.
This name was in version 1 of The Plant List, record kew-2760069, and has not been changed.