Compositae Working Group (CWG) (2021). Global Compositae Database. Cnicus cernuus L.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1209393 on 2024-05-19
original description(1753). Species Plantarum. Pl. 2. page(s): 826 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Sp. Pl. [Govaerts World Compositae Checklist A-G] Sp. Pl. : 826 (1753) [Vascular Plants of Russia] Species Plantarum 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:7CDFED99-3C94-4834-AE42-E754F2BDBA8F [details] Taxonomy 1 May 1753 [details]