Basionym Name:Aspicilia lactea A. Massal., Framm. Lichenogr.: 24 (1855)
Homotypic synonyms:Lecanora lactea (A. Massal.) Leight., Lich.-Fl. Great Brit., Edn 3: 193 (1879)Lecanora lactea f. lactea (A. Massal.) Leight., Lich.-Fl. Great Brit., Edn 3: 193 (1879)