Basionym Name:Lecanora gerlachei Vain., Résult. Voy. Belgica, Lich.: 17, tab. II, fig. 13-14 (1903)
Homotypic synonyms:Lecania gerlachei (Vain.) Darb., Brit. Antarct. (Terra Nova) Exp. 1910, Nat. Hist. Rep. Bot. 3: 57 (1923)Thamnolecania gerlachei (Vain.) Gyeln., Acta Faun. Fl. Univers., Ser. 2, Bot. 1(nos 5-6): 8 (1933)