Compositae Working Group (CWG) (2021). Global Compositae Database. Lactuca sonchifolia Panc.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1134863 on 2024-05-06
original descriptionin Verh. Zool.-Bot. Ges. Wien. vi. (1856) 559. page(s): vi. 559 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Verh. Zool.-Bot. Ges. Wien. [IPNI] [details] LSID urn:lsid:compositae.org:names:877D2F0A-2C71-4BB9-AFA0-8ED2C354A1A3 [details]