Mammillaria blossfeldiana var. shurliana (H.E.Gates) Wiggins, Veg. Fl. Sonoran Des. 2: 1030. 1964
Mammillaria blossfeldiana var. shurliana, Veg. Fl. Sonoran Des. 2: 1030. 1964
is new combination for Mammillaria shurliana in Cact. Succ. J. Gr. Brit. 18: 30. 1956