Compositae Working Group (CWG) (2025). Global Compositae Database. Cirsium scariosum var. loncholepis (Petr.) D.J.Keil. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1164241 on 2025-09-13
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium scariosum Nutt. var. loncholepis (Petr.) D.J.Keil [IPNI] [details] LSID urn:lsid:compositae.org:names:CA2B988B-4433-4AC6-8F46-EA2D6682E239 [details] Taxonomy 21 May 2010 [details]