Epithelantha micromeris var. bokei (L.D.Benson) Glass & R.A.Foster in Cact. Succ. J. (Los Angeles) 50: 185. 1978
Epithelantha micromeris var. bokei in Cact. Succ. J. (Los Angeles) 50: 185. 1978
is new combination for Epithelantha bokei in Cact. Succ. J. (Los Angeles) 41: 185. 1969