⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2629019, with some changes.
This name is a synonym of Plagiobothrys collinus var. californicus .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Pflanzenr. IV, 252(97): 100 1931.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:9074-2
.