Compositae Working Group (CWG) (2021). Global Compositae Database. Sonchus congestus Willd.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1110104 on 2024-05-02
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Willd. in Ges. Naturf. Freunde Berlin Mag. Neuesten Entdeck. Gesammten Naturk. 1. 1807 [Cichorieae Portal] Willd. in Ges. Naturf. Freunde Berlin Mag. Neuesten Entdeck. Gesammten Naturk. 1. 1807. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:2056C2B3-EAF4-45EA-A7D1-D654395A03C6 [details] Taxonomy ori:FNA [details]