Basionym Name:Parmelia hypofusca Gyeln., Feddes Repert. Spec. Nov. Regni veg. 36: 155 (1934)
Homotypic synonyms:Xanthoparmelia hypofusca (Gyeln.) B.P. Hodk. & Lendemer, Biblthca Lichenol. 106: 121 (2011)