Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus nutans var. longispinus (Moris) Arènes. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1164491 on 2024-04-30
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Carduus nutans L. var. longispinus (Moris) Arènes [IPNI] [details] LSID urn:lsid:compositae.org:names:8A9C59BE-97D9-4D09-94A3-FE84F70956D9 [details]