Compositae Working Group (CWG) (2024). Global Compositae Database. Sonchus subg. Origosonchus Boulos. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1081260 on 2025-04-03
original description(1972). Bot. Not. 125(4) page(s): 299 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Sonchus subgen. Origosonchus Boulos [IPNI] [details] LSID urn:lsid:compositae.org:names:FB5B86C9-7EBE-438C-95C6-91F2A7543B6D [details]