Basionym Name:Parmelia erubescens Stirt., Scott. Natural. 4: 201 (1878)
Homotypic synonyms:Canomaculina erubescens (Stirt.) Elix, Mycotaxon 65: 477 (1997)Parmotrema erubescens (Stirt.) Krog & Swinscow, Lichenologist 15(2): 130 (1983)