Neoporteria woutersiana (Backeb.) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 58. 1966
Neoporteria woutersiana in Cact. Succ. J. Gr. Brit. 28: 58. 1966
is new combination for Delaetia woutersiana, Cactaceae 6: 3788. 1962
Neoporteria woutersiana in Cact. Succ. J. Gr. Brit. 28: 58. 1966