⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50315053, and has not been changed.
This name is a synonym of Frangula californica subsp. occidentalis .
The record derives from Tropicos which reports it as a synonym (record 50315053
) with original publication details: Man. Fl. Pl. Calif. 615 615 1925.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:218957-2
.