Mammillaria columbiana var. bogotensis (Werderm.) Dugand, Mutisia 20: 9. 1954
Mammillaria columbiana var. bogotensis, Mutisia 20: 9. 1954
is new combination for Mammillaria bogotensis in Backeberg, Neue Kakteen: 98. 1931
Mammillaria columbiana var. bogotensis, Mutisia 20: 9. 1954
Taxon for this name