Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium ser. Cana Kharadze. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1252023 on 2024-05-07
original description(1975). Zametki Sist. Geogr. Rast. 31 page(s): 30 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium ser. Cana Kharadze [IPNI] [details] LSID urn:lsid:compositae.org:names:FBB9E002-7671-4763-8BD2-549D30E5CA5E [details]