Cereus cavendishii Monv., Hort. Universel 1: 219. 1840

Type: Neotype: late 7648 in Curtis’s Botanical Magazine 125. 1899. Epitype: Argentina, prov. Corrientes, dpto. Empedrado, estancia La Yela, 27-XI-1983, T.M. Pedersen 13651 (SI)