Compositae Working Group (CWG) (2021). Global Compositae Database. Phagnalon bennettii Lowe ex DC.. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://marinespecies.org/traits/aphia.php?p=taxdetails&id=1195917 on 2024-10-01
Marine Species Traits editorial board (2024). Marine Species Traits. Phagnalon bennettii Lowe ex DC.. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1195917 on 2024-10-01