Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus argutus Sweet. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1186096 on 2025-03-24
original description(1826). Hort. Brit. [Sweet] page(s): 213 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Hort. Brit. [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:8A0C676B-6818-44A6-8013-6D910C66C16E [details]