Oreocereus varicolor Backeb. in Cact. Succ. J. (Los Angeles) 23: 20. 1951
Oreocereus varicolor in Cact. Succ. J. (Los Angeles) 23: 20. 1951
is basionym for Morawetzia varicolor in Biota 7: 254. 1969
is basionym for Oreocereus celsianus var. varicolor
Oreocereus varicolor in Cact. Succ. J. (Los Angeles) 23: 20. 1951