Compositae Working Group (CWG) (2021). Global Compositae Database. Arnica parryi subsp. sonnei (Greene) Maguire. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1222925 on 2025-03-27
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Arnica sonnei [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Arnica parryi A. Gray ssp. sonnei (Greene) Maguire [Preliminary Checklist of North American Compositae] Arnica parryi A.Gray subsp. sonnei (Greene) Maguire [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Brittonia 4(3): [Tropicos] [details] LSID urn:lsid:compositae.org:names:7A1FE444-9FAF-4318-A244-D1B4D383AD7D [details] Taxonomy as "Sonnei" [details]