Compositae Working Group (CWG) (2021). Global Compositae Database. Silybum pygmaeum Cass.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1181502 on 2025-03-28
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Cass. in Cuvier, Dict. Sci. Nat. 50. 1827. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:2C1DA150-5392-4F94-9CE4-5588A87DF6F5 [details] Taxonomy Nov 1827 [details]