Homotypic Synonyms See Note

Basionym Name:
Pachyospora calcarea var. trachytica A. Massal., Ric. auton. lich. crost. (Verona): 44 (1852)

Homotypic synonyms:
Aspicilia calcarea var. trachytica (A. Massal.) Hazsl., Verh. Ver. Nat., Heilk. Pressb. 4: 91 (1859)
Aspicilia cinerea [unranked] trachytica (A. Massal.) Arnold, Verh. Kaiserl.-Königl. zool.-bot. Ges. Wien 19: 610 (1869)
Aspicilia cinerea var. trachytica (A. Massal.) Jatta, Lich. Ital. Merid.: 148 (1889)
Aspicilia polygonia var. trachytica (A. Massal.) A. Massal., Sched. Crit. Lich. Exsicc. (Veronae) 8: 150 (1856)
Aspicilia trachytica (A. Massal.) Arnold, Flora, Regensburg 70(10): 150 (1887)
Aspicilia viridescens var. trachytica (A. Massal.) Kremp., in Unger & Kotschy, Die Insel Cypern, ... (Wien): 163 (1865)
Lecanora cinerea var. trachytica (A. Massal.) Jatta, [as 'trachitica'] Syll. Lich. Ital. (Trano): 211 (1900)
Lecanora reticulata var. trachytica (A. Massal.) J. Steiner, Annln naturh. Mus. Wien 34: 29 (1921)
Lecanora trachyticola Zahlbr., Cat. Lich. Univers. 5: 355 (1928)