Horridocactus andicola var. descendens F.Ritter in Succulenta (Netherlands) 1959: 97. 1959

Horridocactus andicola var. descendens F.Ritter in Succulenta (Netherlands) 1959: 97. 1959

Horridocactus andicola var. descendens F.Ritter in Succulenta (Netherlands) 1959: 97. 1959

is basionym for Pyrrhocactus andicola var. descendens (F.Ritter) F.Ritter in Succulenta (Netherlands) 1959: 131. 1959

is basionym for Neoporteria curvispina f. descendens (F.Ritter) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 55. 1966

Taxon for this name

Horridocactus andicola var. descendens F.Ritter