Haageocereus turbidus Rauh & Backeb., Descr. Cact. Nov. 1: 25. 1957 ["1956"]
Haageocereus turbidus, Descr. Cact. Nov. 1: 25. 1957 ["1956"]
is basionym for Haageocereus pseudomelanostele subsp. turbidus in Cactaceae Consensus Init. 6: 9. 1998
is basionym for Haageocereus multangularis var. turbidus, Kakteen Südamerika 4: 1416. 1981
is basionym for Haageocereus pseudomelanostele var. turbidus in Brit. Cact. Succ. J. 16: 132. 1998