Compositae Working Group (CWG) (2021). Global Compositae Database. Sonchus gigas Boulos. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1182021 on 2025-04-03
original description(1959). Bot. Not. 112 page(s): 365 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Botaniska Notiser 112: [Tropicos] L. Boulos in Bot. Not. 112. 1959 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:55E939DB-1404-45C4-A008-5816C814D99C [details]