Mammillaria morricalii Cowper in Cact. Succ. J. (Los Angeles) 41: 208. 1969
Mammillaria morricalii in Cact. Succ. J. (Los Angeles) 41: 208. 1969
is basionym for Mammillaria barbata var. morricalii in Repert. Pl. Succ. 43: 15. 1992
Mammillaria morricalii in Cact. Succ. J. (Los Angeles) 41: 208. 1969
Taxon for this name