Mammillaria woodsii R.T.Craig in Cact. Succ. J. (Los Angeles) 15: 33. 1943
Mammillaria woodsii in Cact. Succ. J. (Los Angeles) 15: 33. 1943
is basionym for Mammillaria saetigera subsp. woodsii in Mitteilungsbl. Arbeitskreises Mammillarienfr. 26: 110. 2002
is basionym for Mammillaria hahniana subsp. woodsii, Mammillaria Postscripts 6: 10. 1997
is basionym for Neomammillaria woodsii, Cactaceae: 623. 1981