(1884). Synoptical Flora of North America 1(2): page(s): 321 [details]
Compositae Working Group (CWG) (2025). Global Compositae Database. Perityle californica var. nuda (Torr.) A.Gray. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1162352 on 2025-06-04
Marine Species Traits editorial board (2025). Marine Species Traits. Perityle californica var. nuda (Torr.) A.Gray. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1162352 on 2025-06-04