Cereus fernambucensis Lem., Cact. Gen. Sp. Nov.: 58. 1839 Cereus fernambucensis Lem., Cact. Gen. Sp. Nov.: 58. 1839is correct spelling for Cereus pernambucensis Lem., Cact. Gen. Sp. Nov.: 58. 1839Taxon for this nameCereus fernambucensis Lem., Cact. Gen. Sp. Nov.: 58. 1839