Homotypic Synonyms See Note

Basionym Name:
Urceolaria mutabilis Ach., Lich. Univ.: 335 (1810)

Homotypic synonyms:
Aspicilia mutabilis (Ach.) Körb., Syst. lich. germ. (Breslau): 167 (1855)
Aspicilia mutabilis f. mutabilis (Ach.) Körb., Syst. lich. germ. (Breslau): 167 (1855)
Aspicilia verrucosa subsp. mutabilis (Ach.) Cl. Roux, in Roux, Bricaud & Coste, Bull. Soc. linn. Provence 56: 219 (2005)
Lecanora mutabilis (Ach.) Nyl., Suppl. Fl. lapp. (Oslo): 82 (1854)
Lecanora verrucosa f. mutabilis (Ach.) Blomb. & Forssell, Enum. Pl. Scand.: 77 (1880)
Lecidea mutabilis (Ach.) A. Massal., Mem. Imp. Reale Ist. Veneto 10: 39 (1861)
Lichen opegraphus * mutabilis (Ach.) Lam., Encycl. Méth. Bot., Suppl. (Paris) 3(2): 407 (1813)
Megaspora verrucosa var. mutabilis (Ach.) Nimis & Cl. Roux, Lichens of Italy. An Annotated Catalogue, Monografia XII, Museo Regionale di Scienze Naturali, Torino (Torino): 430 (1993)
Pachyospora mutabilis (Ach.) A. Massal., Ric. auton. lich. crost. (Verona): 44 (1852)
Patellaria mutabilis (Ach.) Trevis., Revta Period. Lav. Imp. Reale Acad., Padova 1(3): 261 (1852)