Bull. mens. Soc. linn. Soc. Bot. Lyon 19: 156 (1950).
Basionym: Lecanora pharcidia Ach., Syn. Meth. Lich. (Lund): 147 (1814).
Distribution Database: Discover Life
Picture Database: Tropical Lichens
Molecular Database: Genbank
Synonym Database: Index Fungorum
Synonym Database: Mycobank