Disocactus ackermannii var. conzattianus (T.MacDoug.) Barthlott in Bradleya 9: 87. 1991
Disocactus ackermannii var. conzattianus in Bradleya 9: 87. 1991
is new combination for Nopalxochia conzattianum in Cact. Succ. J. (Los Angeles) 19: 22. 1947
Disocactus ackermannii var. conzattianus in Bradleya 9: 87. 1991