Escobaria organensis (Zimmerman) Castetter, P.Pierce & K.H.Schwer. in Cact. Succ. J. (Los Angeles) 47: 60. 1975
Escobaria organensis in Cact. Succ. J. (Los Angeles) 47: 60. 1975
is new combination for Coryphantha organensis in Cact. Succ. J. (Los Angeles) 44: 114. 1972