Compositae Working Group (CWG) (2025). Global Compositae Database. Cirsium aspinellum Soják. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1112998 on 2025-03-31
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Novit. Bot. Delect. Seminum Horti Bot. Univ. Carol. Prag. 1961 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:492C6998-E9EA-45D6-AD9C-EDE732959B94 [details]