Compositae Working Group (CWG) (2021). Global Compositae Database. Grindelia humilis f. pubescens Steyerm.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1240607 on 2025-03-29
original description(1934). Ann. Missouri Bot. Gard. 21 page(s): 527 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Annals of the Missouri Botanical Garden 21(3): [Tropicos] [details] LSID urn:lsid:compositae.org:names:30A9B72C-38AC-4A03-9D33-97CEDF420A5A [details]