Echinopsis huascha var. rubriflora (F.A.C.Weber) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3: 96. 1974
Echinopsis huascha var. rubriflora in I.O.S. Bull. 3: 96. 1974
is new combination for Cereus huascha var. rubriflorus in Monatsschr. Kakteenk. 3: 151. 1893