Cactus pazzanii (D.C.Stieber) Kuntze, Revis. Gen. Pl. 1: 261. 1891 Cactus pazzanii (D.C.Stieber) Kuntze, Revis. Gen. Pl. 1: 261. 1891is new combination for Mammillaria pazzanii D.C.Stieber in Bot. Zeitung (Berlin) 5: 491. 1847Taxon for this nameCactus pazzanii (D.C.Stieber) Kuntze