⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-10626, with some changes.
This name is a synonym of Grindelia squarrosa .
The record derives from TICA which reports it as a synonym (record B63F78EC-A8BD-447A-988B-13DF5FB41073
) with original publication details: 171 1840.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:182993-1
.