Compositae Working Group (CWG) (2021). Global Compositae Database. Lactucopsis quercina (L.) Vis. & Pancic. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1212305 on 2024-05-01
LSID urn:lsid:compositae.org:names:A6FAD1B8-1F0D-49F9-A5DF-F5FF4E8262F9 [details] Type material [Sweden] "Habitat in Insula Carolina Balthici" / Herb. Linn. No. 950.1 (LINN) [details]