⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2706878, and has not been changed.
This name is a synonym of Ceanothus fresnensis Dudley ex Abrams.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Man. Fl. Pl. Calif. 623 1925.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:50771-2.