Mammillaria deherdtiana subsp. dodsonii (Bravo) D.R.Hunt, Mammillaria Postscripts 6: 5. 1997
Mammillaria deherdtiana subsp. dodsonii, Mammillaria Postscripts 6: 5. 1997
is new combination for Mammillaria dodsonii in Cact. Suc. Mex. 15: 3. 1970
Mammillaria deherdtiana subsp. dodsonii, Mammillaria Postscripts 6: 5. 1997