Compositae Working Group (CWG) (2021). Global Compositae Database. Grindelia macrophylla Greene. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1187790 on 2025-03-24
original description(1898). Pittonia 3 page(s): 297 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Pittonia 3(18D): [Tropicos] [details] LSID urn:lsid:compositae.org:names:283A1DDD-5F99-4B8A-BC80-768B104A09A3 [details]