Monvillea brittoniana (Werderm.) Borg, Cacti, ed. 2: 131. 1951 Monvillea brittoniana (Werderm.) Borg, Cacti, ed. 2: 131. 1951is new combination for Cereus brittonianus Werderm. in Backeberg, Neue Kakteen: 68. 1931Taxon for this nameMonvillea brittoniana (Werderm.) Borg