Basionym Name:Lecanora subreagens H. Magn., K. svenska Vetensk-Akad. Handl., ser. 3 17(no. 5): 52 (1939)
Homotypic synonyms:Aspicilia subreagens (H. Magn.) R. Sant., Lichens and Lichenicolous Fungi of Sweden and Norway (Lund): 26 (1993)