Basionym Name:Lecidea atromarginata H. Magn., Meddn Göteb. Bot. Trädg. 6: 95 (1931)
Homotypic synonyms:Lecanora atromarginata (H. Magn.) Hertel & Rambold, in Elvebakk & Hertel, Norsk Polarinstitutt Skrifter 198: 306 (1996)