Basionym Name:Lecidea atrobadia Nyl., Flora, Regensburg 55: 361 (1872)
Homotypic synonyms:Buellia badioatra var. atrobadia (Nyl.) A.L. Sm., Monogr. Brit. Lich. 2: 183 (1911)Rhizocarpon badioatrum var. atrobadium (Nyl.) Zahlbr., Cat. Lich. Univers. 4: 327 (1926)Rhizocarpon polycarpum var. atrobadium (Nyl.) I.M. Lamb, J. Bot., Lond. 78: 131 (1940)