Neomammillaria discolor (Haw.) Britton & Rose, Cactaceae 4: 132–133, f. 144. 1923
Neomammillaria discolor, Cactaceae 4: 132–133, f. 144. 1923
is new combination for Mammillaria discolor, Syn. Pl. Succ.: 177. 1812
Neomammillaria discolor, Cactaceae 4: 132–133, f. 144. 1923
Taxon for this name