Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus litigiosus var. horridissimus Briq. & Cavill.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1225942 on 2024-10-24
original description(1931). Fl. Alpes Marit. 7 page(s): 68 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Carduus litiginosus var. horridissimus Briq. & Cavill. [Govaerts World Compositae Checklist A-G] Carduus litigiosus Nocca & Balb. var. horridissimus Briq. & Cavill. [IPNI] [details] LSID urn:lsid:compositae.org:names:AF6D711D-BD7B-4267-873F-1B1F72DD28F6 [details] Taxonomy Aug 1931 [details]