Mammillaria elegans var. lanata (Britton & Rose) B.Hofm. in Informationsbrief Zentr. Arbeitsgem. "Mammillaria" 198
Mammillaria elegans var. lanata in Informationsbrief Zentr. Arbeitsgem. "Mammillaria" 1985: 25. 1986
is new combination for Neomammillaria lanata, Cactaceae 4: 104, f. 105. 1923