×Espostocactus Mottram, Contrib. New Classific. Cact. Fam.: 38. 1990 ×Espostocactus Mottram, Contrib. New Classific. Cact. Fam.: 38. 1990Taxon for this name×Espostocactus Mottram, Contrib. New Classific. Cact. Fam.: 38. 1990
