Compositae Working Group (CWG) (2021). Global Compositae Database. Sonchus canariae Pit.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1211113 on 2025-04-03
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Pit. - in Pitard & Proust, Iles Canaries. 1909 [Cichorieae Portal] Pit. in Pitard & Proust, Iles Canaries. 1909. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:B2175EE4-F8C5-49E3-80DC-F025D1258E26 [details] Taxonomy ori:FNA [details]