⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2759702, with some changes.
This name is a synonym of Delphinium umbrosum var. drepanocentrum (Brühl ex Huth) W.T.Wang & M.J.Warnock.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: J. Arnold Arbor. 49: 94 1968.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:710576-1.