Compositae Working Group (CWG) (2024). Global Compositae Database. Arnica tomentosa J.M.Macoun ex Greene. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1142876 on 2025-03-25
original description(1899). Pittonia 4 page(s): 168 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record J.M. Macoun ex Greene [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Arnica tomentosa J.M. Macoun ex Greene [Tropicos] [details] 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:82FBA38C-3F6B-4890-BEBF-D056E22B33DC [details] Taxonomy nom. illeg. [details]