Echinopsis cephalomacrostibas (Werderm. & Backeb.) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 94. 1974
Echinopsis cephalomacrostibas in I.O.S. Bull. 3(3): 94. 1974
is new combination for Cereus cephalomacrostibas in Backeberg, Neue Kakteen: 50, 101. 1931