Compositae Working Group (CWG) (2025). Global Compositae Database.
Pilosella pseudofidalgoana subsp. vasconica (Mateo & Egido) Mateo & Egido. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1387347 on 2025-04-03
Marine Species Traits editorial board (2025). Marine Species Traits.
Pilosella pseudofidalgoana subsp. vasconica (Mateo & Egido) Mateo & Egido. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1387347 on 2025-04-03