Compositae Working Group (CWG) (2024). Global Compositae Database.
Senecio pyrenaicus subsp. caespitosus (Brot.) Franco1. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1217148 on 2024-11-16
Marine Species Traits editorial board (2024). Marine Species Traits.
Senecio pyrenaicus subsp. caespitosus (Brot.) Franco1. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1217148 on 2024-11-16