Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium paradoxum Wallr.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1142547 on 2024-05-08
original description(1840). Erst. Beitr. Fl. Hercyn. page(s): 264 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium ×paradoxum Wallr. [Govaerts World Compositae Checklist A-G] Cirsium ×paradoxum Wallr. [IPNI] [details] LSID urn:lsid:compositae.org:names:2A4CFC0C-AD87-466D-A3BE-CF9204E7620F [details]