Current Name:Arthonia pruinata (Torss.) Steud. ex A.L. Sm., Monogr. Brit. Lich. 2: 214 (1911)
Synonymy:Arthonia pruinata (Torss.) Steud. ex A.L. Sm., Monogr. Brit. Lich. 2: 214 (1911)
Position in classification:Arthoniaceae, Arthoniales, Arthoniomycetidae, Arthoniomycetes, Ascomycota, Fungi