Compositae Working Group (CWG) (2024). Global Compositae Database.
Carlina onopordifolia Besser ex Szaf., Kucz. & Pawl.. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1143678 on 2024-05-17
Marine Species Traits editorial board (2024). Marine Species Traits.
Carlina onopordifolia Besser ex Szaf., Kucz. & Pawł.. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1143678 on 2024-05-17