Neoporteria vallenarensis var. crispa (F.Ritter) A.E.Hoffm., Cact. Fl. Silvestre Chile: 218. 1989
Neoporteria vallenarensis var. crispa, Cact. Fl. Silvestre Chile: 218. 1989
is new combination for Pyrrhocactus crispus in Succulenta (Netherlands) 1959: 137. 1959