Borzicactus doelzianus (Backeb.) Kimnach in Cact. Succ. J. (Los Angeles) 32: 59. 1960
Borzicactus doelzianus in Cact. Succ. J. (Los Angeles) 32: 59. 1960
is new combination for Morawetzia doelziana in Jahrb. Deutsch. Kakteen-Ges. 1: 73. 1936
Borzicactus doelzianus in Cact. Succ. J. (Los Angeles) 32: 59. 1960