Mammillaria bombycina subsp. perezdelarosae (Bravo & Scheinvar) D.R.Hunt, Mammillaria Postscripts 6: 5. 1997
Mammillaria bombycina subsp. perezdelarosae, Mammillaria Postscripts 6: 5. 1997
is new combination for Mammillaria perezdelarosae in Cact. Suc. Mex. 30: 76. 1985
Mammillaria bombycina subsp. perezdelarosae, Mammillaria Postscripts 6: 5. 1997