Compositae Working Group (CWG) (2021). Global Compositae Database. Arnica sancti-laurentii Rydb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1166527 on 2024-11-13
original description(1927). N. Amer. Fl. 34(4) page(s): 328 [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] [details] LSID urn:lsid:compositae.org:names:8606A482-4D1F-4A14-B494-05C5A91CFB47 [details] Taxonomy 27 Jun 1927 [details]