Compositae Working Group (CWG) (2021). Global Compositae Database. Cousinia sonchifolia (Bornm.) Bornm.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1181979 on 2025-03-26
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Cousinia carduncelloidea var. sonchifolia [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:0BA19F46-484F-4802-8DEA-57D39C8027F2 [details]