Basionym Name:Lecidea margaritae Hue, Deux. Expéd. Antarct. Franç., 1908-10, Lichens: 163 (1915)
Homotypic synonyms:Buellia margaritae (Hue) Darb., Brit. Antarct. (Terra Nova) Exp. 1910, Nat. Hist. Rep. Bot. 3: 63 (1923)