Compositae Working Group (CWG) (2025). Global Compositae Database.
Packera crocata (Rydb.) W.A.Weber & Á.Löve. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1111679 on 2025-03-10
Marine Species Traits editorial board (2025). Marine Species Traits.
Packera crocata (Rydb.) W.A.Weber & Á.Löve. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1111679 on 2025-03-10