Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium simplex Hornem.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1110021 on 2024-05-07
original descriptionHort. Bot. Hafn., Suppl.: 93 (1819) page(s): 93 [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 Hort. Bot. Hafn. , Suppl. [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:F33A0768-C604-4AFA-A775-D5ACEDE517B0 [details]