Pachycereus sect. Lophocereus (A.Berger) P.V.Heath in Calyx 2: 106. 1992 Pachycereus sect. Lophocereus (A.Berger) P.V.Heath in Calyx 2: 106. 1992is new combination for Cereus subg. Lophocereus A.Berger in Rep. (Annual) Missouri Bot. Gard. 16: 62. 1905Taxon for this namePachycereus sect. Lophocereus (A.Berger) P.V.Heath