Compositae Working Group (CWG) (2021). Global Compositae Database. Lactuca impura Maire. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1135667 on 2024-05-06
original description(1941). Bull. Soc. Hist. Nat. Afrique N. 31 page(s): 108 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Lactuca ×impura Maire [IPNI] [details] LSID urn:lsid:compositae.org:names:25906FCE-430C-49FA-A1BC-9553F6E0D1AC [details]