Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium ruthenicum Fisch.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1184932 on 2024-05-01
original description(1812). Cat. Jard. Pl. Gorenki page(s): 2, 35 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Cat. Jard. Gorenki , ed. 2 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:6524AF23-8C33-4543-AE9E-678BA40CD241 [details]