Mammillaria rekoi subsp. leptacantha (A.B.Lau) D.R.Hunt, Mammillaria Postscripts 6: 8. 1997
Mammillaria rekoi subsp. leptacantha, Mammillaria Postscripts 6: 8. 1997
is new combination for Mammillaria rekoi var. leptacantha in Cact. Succ. J. (Los Angeles) 55(2): 69. 1983
Mammillaria rekoi subsp. leptacantha, Mammillaria Postscripts 6: 8. 1997