⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-23437, with some changes.
This name is a synonym of Grindelia hirsutula .
The record derives from TICA which reports it as a synonym (record 017212DD-46F2-4ECF-9613-2B6427E2B65A
) with original publication details: Ann. Missouri Bot. Gard. 21: 576. 1934 576 1934.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1048562-2
.