Compositae Working Group (CWG) (2021). Global Compositae Database. Sonchus floridanus L.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1207149 on 2024-05-01
original description(1753). Species Plantarum. Pl. 2. page(s): 794 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record C. von Linnaeus, Sp. Pl.. 1753 [Cichorieae Portal] Species Plantarum 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:7FC9DD0A-7495-4335-99DF-DB83B44CD6BC [details] Taxonomy 1 May 1753 [details]