Opuntia occidentalis var. littoralis (Engelm.) Parish ex Jeps., Man. Fl. Pl. Calif.: 657. 1925
Opuntia occidentalis var. littoralis, Man. Fl. Pl. Calif.: 657. 1925
is new combination for Opuntia engelmannii var. littoralis in Brewer, Bot. California 1: 248. 1876