Coryphantha radians var. pseudoradians (Bravo) Bravo in Cact. Suc. Mex. 27: 17. 1982
Coryphantha radians var. pseudoradians in Cact. Suc. Mex. 27: 17. 1982
is new combination for Coryphantha pseudoradians in Anales Inst. Biol. Univ. Nac. México 25: 528. 1954