Cereus robinii var. deeringii (Small) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 126. 1969
Cereus robinii var. deeringii in Cact. Succ. J. (Los Angeles) 41: 126. 1969
is new combination for Cephalocereus deeringii in J. New York Bot. Gard. 18: 201. 1917