Pseudopilocereus mucosiflorus Buining & Brederoo in Kakteen And. Sukk. 28: 203. 1977
Pseudopilocereus mucosiflorus in Kakteen And. Sukk. 28: 203. 1977
is basionym for Pilosocereus piauhyensis subsp. mucosiflorus in Succulenta (Netherlands) 74: 134. 1995
is basionym for Pilosocereus mucosiflorus, Kakteen Südamerika 1: 84. 1979