Trichocereus chalaensis Rauh & Backeb., Descr. Cact. Nov. 1: 20. 1957 ["1956"]
Trichocereus chalaensis, Descr. Cact. Nov. 1: 20. 1957 ["1956"]
Type: Peru, near Chala, coastal hills, alt. 200 m, 1956, W. Rauh K 128 (not preserved?)
Trichocereus chalaensis, Descr. Cact. Nov. 1: 20. 1957 ["1956"]