Cleistocactus luribayensis Cárdenas in Cact. Succ. J. (Los Angeles) 28: 59. 1956 Cleistocactus luribayensis Cárdenas in Cact. Succ. J. (Los Angeles) 28: 59. 1956Taxon for this nameCleistocactus luribayensis Cárdenas in Cact. Succ. J. (Los Angeles) 28: 59. 1956