Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium valdespinulosum Sennen. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1142597 on 2024-05-03
original description(1929). Bol. Soc. Iber. 28 page(s): 105 [details]
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bol. Soc. Ibér. Ci. Nat. 28 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:021CB1D3-C965-487C-BCA0-D86F50E210D5 [details] Taxonomy 1929 publ. 1930 [details]