Basionym Name:Parmelia torquata Fr., Syst. orb. veg. (Lundae): 284 (1825)
Homotypic synonyms:Lecanora torquata (Fr.) Körb., Syst. lich. germ. (Breslau): 148 (1855)Lecidea rivulosa var. torquata (Fr.) Nyl., Mém. Soc. Imp. Sci. Nat. Cherbourg 3: 184 (1855)Lecidea torquata (Fr.) Almb., Cat. Lich. Germ. (Stuttgart): 20 (1963)Patellaria torquata (Fr.) Trevis., Revta Period. Lav. Imp. Reale Acad., Padova 1(3): 257 (1852)