Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium wiedemannii Fisch., C.A.Mey. & Avé-Lall.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1175393 on 2024-05-09
original description(1840). Index Seminum [St. Petersburg] 6 page(s): 48 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Index Seminum (LE) 6 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:D030F232-6316-4C92-9188-3545EFE9EACF [details] Taxonomy 18 Jan 1840 [details]