Echinopsis candicans var. tenuispina (Pfeiff.) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 94. 1974
Echinopsis candicans var. tenuispina in I.O.S. Bull. 3(3): 94. 1974
is new combination for Cereus candicans var. tenuispinus, Enum. Diagn. Cact.: 91. 1837