⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50217126, and has not been changed.
This name is a synonym of Frangula californica subsp. tomentella (Benth.) Kartesz & Gandhi.
The record derives from Tropicos which reports it as a synonym (record 50217126) with original publication details: Bot. California 1: 101 101 1876.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1028227-2.