Neoporteria curvispina (Bertero ex Colla) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 55. 1966
Neoporteria curvispina in Cact. Succ. J. Gr. Brit. 28: 55. 1966
is new combination for Cactus curvispinus in Mem. Reale Accad. Sci. Torino 37: 76. 1834