Malacocarpus patagonicus (F.A.C.Weber ex Speg.) Britton & Rose, Cactaceae 3: 197–198. 1922
Malacocarpus patagonicus, Cactaceae 3: 197–198. 1922
is new combination for Cereus patagonicus in Revista Fac. Agron. Univ. Nac. La Plata 3: 604. 1897
Malacocarpus patagonicus, Cactaceae 3: 197–198. 1922
Taxon for this name