Compositae Working Group (CWG) (2024). Global Compositae Database. Lactuca canadensis f. villicaulis Fernald. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1164838 on 2025-03-17
original descriptionRhodora 41: 574. 1939 page(s): 574 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 41(492): [Tropicos] [details] LSID urn:lsid:compositae.org:names:A7030EA7-3E90-40EF-A2E2-77788F7A105E [details]