Mammillaria neomystax Backeb. in Cactus (Paris) 31(Suppl.): 5. 1952
Mammillaria neomystax in Cactus (Paris) 31(Suppl.): 5. 1952
is basionym for Neomammillaria neomystax, Cactaceae: 610. 1981
Mammillaria neomystax in Cactus (Paris) 31(Suppl.): 5. 1952
Taxon for this name