Basionym Name:Placodium brachylobum Müll. Arg., Bull. Herb. Boissier 4: 93 (1896)
Homotypic synonyms:Lecanora brachyloba (Müll. Arg.) Zahlbr., Cat. Lich. Univers. 5: 665 (1928)Placopsis brachyloba (Müll. Arg.) I.M. Lamb, Lilloa 13: 212 (1947)