Coryphantha macromeris var. runyonii (Britton & Rose) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969
Coryphantha macromeris var. runyonii in Cact. Succ. J. (Los Angeles) 41: 188. 1969
is new combination for Coryphantha runyonii, Cactaceae 4: 26. 1923