Protolog: Weber,WA, Svensk Bot. Tidskr.59: 61 (1965)
Locality: MEXICO, BAJA CALIFORNIA SUR: Isla Guadalupe, ... just above the weather station at Melpomene Cove, southernmost tip of the island, 1963.04.21, Weber, W.A. & McCoy, C.J. Jr.
Currently accepted name:Hubbsia californica (Räsänen) W. Weber