Compositae Working Group (CWG) (2021). Global Compositae Database. Arnica subcordata Greene. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1169754 on 2025-03-24
original description(1899). Pittonia 4 page(s): 173 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Pittonia 4(23): [Tropicos] [details] LSID urn:lsid:compositae.org:names:ACB708F4-D036-4974-A4E3-176BEA9F1EED [details]