Eriosyce eriosyzoides var. huascensis (F.Ritter) A.E.Hoffm. & Helmut Walter, Cact. Fl. Silv. Chile, ed. 2: 222. 2004
Eriosyce eriosyzoides var. huascensis, Cact. Fl. Silv. Chile, ed. 2: 222. 2004
is new combination for Pyrrhocactus huascensis in Succulenta (Netherlands) 1962: 57. 1962