Pseudopilocereus parvus Diers & Esteves in Kakteen And. Sukk. 33: 104, f. 1982 Pseudopilocereus parvus Diers & Esteves in Kakteen And. Sukk. 33: 104, f. 1982is basionym for Pilosocereus parvus (Diers & Esteves) P.J.Braun in Bradleya 6: 88. 1988Taxon for this namePseudopilocereus parvus Diers & Esteves