Pilosocereus deeringii (Small) Byles & G.D.Rowley in Cact. Succ. J. Gr. Brit. 19(3): 66. 1957
Pilosocereus deeringii in Cact. Succ. J. Gr. Brit. 19(3): 66. 1957
is new combination for Cephalocereus deeringii in J. New York Bot. Gard. 18: 201. 1917