⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2760200, and has not been changed.
This name is a synonym of Delphinium patens subsp. montanum (Munz) Ewan.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. S. Calif. Acad. Sci. 31: 61 1932.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:77464-2.