Matucana formosa F.Ritter in Taxon 12: 125. 1963
Matucana formosa in Taxon 12: 125. 1963
is basionym for Submatucana formosa, Descr. Cact. Nov. 3: 14. 1963
is basionym for Borzicactus formosus in Natl. Cact. Succ. J. 26: 10. 1971
is basionym for Loxanthocereus formosus in Krainz, Kakteen 57: CV c. 1974
Matucana formosa in Taxon 12: 125. 1963