Compositae Working Group (CWG) (2025). Global Compositae Database. Sonchus fragilis Ball. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1083837 on 2025-04-03
original description(1873). J. Bot. 11 page(s): 372 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Ball in J. Bot. 11. 1873 [Cichorieae Portal] Ball in J. Bot. 11. 1873. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:D07F54E8-87B5-42BD-A6B9-080BFD902A05 [details] Taxonomy ori:FNA [details]