Mammillaria collina J.A.Purpus in Monatsschr. Kakteenk. 22: 162. 1912
Mammillaria collina in Monatsschr. Kakteenk. 22: 162. 1912
is basionym for Mammillaria haageana subsp. elegans, Mammillaria Postscripts 6: 9. 1997
is basionym for Neomammillaria collina, Cactaceae 4: 111. 1923
is basionym for Mammillaria haageana var. collina in Mitteilungsbl. Arbeitskreises Mammillarienfr. 15(6): 234. 1992