⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2759362, with some changes.
This name is a synonym of Delphinium nudicaule Torr. & A.Gray.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Amer. Midl. Naturalist 3: 172 1914.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:77243-2.