Cleistocactus baumannii subsp. santacruzensis (Backeb.) Mottram in Cact. Succ. J. (Los Angeles) 61: 156. 1989
Cleistocactus baumannii subsp. santacruzensis in Cact. Succ. J. (Los Angeles) 61: 156. 1989
is new combination for Cleistocactus santacruzensis, Kakteenlex.: 89. 1966
Cleistocactus baumannii subsp. santacruzensis in Cact. Succ. J. (Los Angeles) 61: 156. 1989