Mammillaria geminispina var. nobilis (Pfeiff.) Backeb., Cactaceae 5: 3185. 1961
Mammillaria geminispina var. nobilis, Cactaceae 5: 3185. 1961
is new combination for Mammillaria nobilis in Allg. Gartenzeitung 8: 282. 1840
Mammillaria geminispina var. nobilis, Cactaceae 5: 3185. 1961
Taxon for this name