Compositae Working Group (CWG) (2021). Global Compositae Database. Grindelia procera Greene. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1207094 on 2025-03-22
original description(1894). Man. Bot. San Francisco page(s): 172 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Manual of the Botany of the Region of San Francisco Bay ... [Tropicos] [details] LSID urn:lsid:compositae.org:names:E163ABF3-9CAE-45F4-A18A-DB2A0BEB25AF [details] Taxonomy 2 Feb 1894 [details] Type material 1892, F.T.Bioletti, lectotype UC [details]