Compositae Working Group (CWG) (2025). Global Compositae Database. Cirsium hungaricum Zsák. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1138908 on 2025-04-04
original description(1923). Bot. Közlem. 20 page(s): 19, 22 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium ×hungaricum Zsák [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:23350D5E-F527-4066-A28C-AF37DFDDA2AC [details] Taxonomy 1922 publ. 1923 [details]