Opuntia stanlyi var. parishii (Orcutt) L.D.Benson, Cacti Ariz., ed. 2: 39. 1950
Opuntia stanlyi var. parishii, Cacti Ariz., ed. 2: 39. 1950
is new combination for Opuntia parishii in W. Amer. Sci. 10(81): 1. 1896
has orthographic variant Opuntia stanlyi var. parishiorum