Mammillaria scrippsiana var. pseudoscrippsiana (Backeb.) Repp., Gattung Mammill. Monogr. 2: 688. 1992
Mammillaria scrippsiana var. pseudoscrippsiana, Gattung Mammill. Monogr. 2: 688. 1992
is new combination for Mammillaria pseudoscrippsiana in Cactus (Paris) 31(Suppl.): 4. 1952