Compositae Working Group (CWG) (2024). Global Compositae Database.
Cyanus woronowii (Bornm. ex Sosn.) Soják. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1090746 on 2024-12-06
Marine Species Traits editorial board (2024). Marine Species Traits.
Cyanus woronowii (Bornm. ex Sosn.) Soják. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1090746 on 2024-12-06