Compositae Working Group (CWG) (2021). Global Compositae Database. Arnica alpina var. tomentosa (J.M.Macoun) Cronquist. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1236949 on 2025-03-26
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (J.M. Macoun) Cronquist [Tropicos] (Macoun) Cronquist [Preliminary Checklist of North American Compositae] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Arnica tomentosa J.M. Macoun [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Arnica alpina (L.) Olin & Ladau var. tomentosa (J.M.Macoun) Cronquist [IPNI] Arnica alpina (L.) Olin var. tomentosa (Macoun) Cronquist [Preliminary Checklist of North American Compositae] Arnica alpina var. tomentosa (J.M. Macoun) Cronquist [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Vascular Plants of the Pacific Northwest 5: [Tropicos] [details] LSID urn:lsid:compositae.org:names:54B08E47-72EE-4E1A-9426-D5FC87A6B37C [details]