⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-136413, with some changes.
This name is a synonym of Grindelia hirsutula .
The record derives from TICA which reports it as a synonym (record 269A26EF-B3B7-424A-B0C2-EC2D1F560916
) with original publication details: Man. Fl. Pl. Calif. 1021 1925.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:113641-2
.