Compositae Working Group (CWG) (2021). Global Compositae Database. Senecio lagascanus subsp. lusitanicus (Cout.) P.Silva. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1153909 on 2024-09-17
Marine Species Traits editorial board (2024). Marine Species Traits. Senecio lagascanus subsp. lusitanicus (Cout.) P.Silva. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1153909 on 2024-09-17