Opuntia mackensenii var. minor (M.S.Anthony) A.M.Powell & Weedin, Cacti Trans-Pecos: 153. 2004
Opuntia mackensenii var. minor, Cacti Trans-Pecos: 153. 2004
is new combination for Opuntia macrocentra var. minor in Amer. Midl. Naturalist 55(1): 244–245, f. 21. 1956