Cereus erythrocephalus (K.Schum.) A.Berger in Rep. (Annual) Missouri Bot. Gard. 16: 69. 1905
Cereus erythrocephalus in Rep. (Annual) Missouri Bot. Gard. 16: 69. 1905
is new combination for Pilocereus erythrocephalus, Gesamtbeschr. Kakt.: 195. 1897–1899