Cephalocereus glaucochrous (Werderm.) Borg, Cacti, ed. 1: 108. 1937 Cephalocereus glaucochrous (Werderm.) Borg, Cacti, ed. 1: 108. 1937is new combination for Pilocereus glaucochrous Werderm., Bras. Säulenkakt.: 106. 1933Taxon for this nameCephalocereus glaucochrous (Werderm.) Borg