Pilosocereus catingicola subsp. robustus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 134. 1995
Pilosocereus catingicola subsp. robustus in Succulenta (Netherlands) 74: 134. 1995
is new combination for Pilosocereus robustus, Kakteen Südamerika 1: 72. 1979