Homotypic Synonyms See Note

Basionym Name:
Lecanora obscura H. Magn., K. svenska Vetensk-Akad. Handl., ser. 3 17(no. 5): 125 (1939)

Homotypic synonyms:
Aspicilia obscura (H. Magn.) T. Müll., Decheniana 108: 100 (1955)
Aspicilia verrucigera var. obscura (H. Magn.) Oxner, Nov. sist. Niz. Rast. 9: 292 (1972)
Aspicilia verrucigera var. obscura (H. Magn.) Oxner, in Kopaczevskaja et al., Opredelitel' Lishaĭnikov SSSR Vypusk (Handbook ol the lichens of the U.S.S.R.) (Leningrad) 1: 181 (1971)