Compositae Working Group (CWG) (2021). Global Compositae Database. Sonchus ludovicianus Nutt.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1204333 on 2025-04-03
original description(1818). The Genera of North American Plants. 2: Addit. page(s): 125 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Sonchus ludovicianus Nutt., [CONABIO] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Sonchus ludovicianus Nutt., [CONABIO] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record T. Nuttall, Gen. N. Amer. Pl. 2. 1818 [Cichorieae Portal] The Genera of North American Plants 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:253F3399-1081-428A-995B-CE7A721C324D [details] Taxonomy 14 Jul 1818 [details] Type material s.n., T.Nuttall, null PH? [details]