Compositae Working Group (CWG) (2021). Global Compositae Database. Arnica trinervata Rydb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1204944 on 2025-03-26
original description(1927). N. Amer. Fl. 34(4) page(s): 344 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record N. Amer. Fl. 34 [Govaerts World Compositae Checklist A-G] North American Flora 34(4): [Tropicos] [details] LSID urn:lsid:compositae.org:names:A481B543-10CD-421D-8518-CF970C85F378 [details] Taxonomic remark Replacement name for Arnica stricta Greene [details] Taxonomy 27 Jun 1927 [details]