Compositae Working Group (CWG) (2021). Global Compositae Database. Lactuca elongata var. longifolia (Michx.) Torr. & A.Gray. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1227711 on 2024-07-30
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Michx.) Torr. & A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Lactuca elongata var. longifolia (Michx.) Torr. & A. Gray [Tropicos] [details] LSID urn:lsid:compositae.org:names:1912D007-2F69-4A85-B4FE-4685D1D3A655 [details]