Escobaria vivipara var. kaibabensis (P.C.Fisch.) N.P.Taylor in Kakteen And. Sukk. 34: 139. 1983
Escobaria vivipara var. kaibabensis in Kakteen And. Sukk. 34: 139. 1983
is new combination for Coryphantha vivipara var. kaibabensis in Cact. Succ. J. (Los Angeles) 51: 287. 1979