The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-72977, with some changes.

L Grindelia oregana f. wilkesiana (Piper) H.St.John & R.Sprague is a synonym of Grindelia hirsutula Hook. & Arn.

This name is a synonym of Grindelia hirsutula Hook. & Arn..

The record derives from TICA which reports it as a synonym (record 9F30BA26-CFAD-4F22-8E4C-08B078B05B7D) with original publication details: Proc. Biol. Soc. Wash. 41 199 1928.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:113569-2.