Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus numidicus var. propinquus Pomel. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1236750 on 2024-05-15
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Carduus numidicus Coss. & Durieu var. propinquus Pomel [African Plant Database] [details] LSID urn:lsid:compositae.org:names:FA08333C-40BE-4EC7-8F5D-D24A8CC7C5DF [details] Taxonomy ori:FNA [details]