⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-72408, and has not been changed.
This name is a synonym of Grindelia arizonica .
The record derives from TICA which reports it as a synonym (record 1D607DF5-7762-4399-87A6-FDC6B838CE2A
) with original publication details: Phytologia 68 318 1990.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:277764-2
.