Mammillaria uncinata var. bihamata (Pfeiff.) Backeb., Cactaceae 5: 3143. 1961
Mammillaria uncinata var. bihamata, Cactaceae 5: 3143. 1961
is new combination for Mammillaria bihamata in Allg. Gartenzeitung 6: 274. 1838
Mammillaria uncinata var. bihamata, Cactaceae 5: 3143. 1961
Taxon for this name