(of)(1849). Niger Fl. [W. J. Hooker]. page(s): 134 [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Conyza varia (Webb) Wild. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1107231 on 2024-05-10
Marine Species Traits editorial board (2024). Marine Species Traits. Conyza varia (Webb) Wild. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1107231 on 2024-05-10