Neomammillaria kewensis (Salm-Dyck) Britton & Rose, Cactaceae 4: 104–105, f. 106. 1923
Neomammillaria kewensis, Cactaceae 4: 104–105, f. 106. 1923
is new combination for Mammillaria kewensis, Cact. Hort. Dyck., ed. 1849: 112. 1850
Neomammillaria kewensis, Cactaceae 4: 104–105, f. 106. 1923
Taxon for this name