Basionym Name:Biatora suffusa Fr., Syst. orb. veg. (Lundae): 285 (1825)
Homotypic synonyms:Bacidia fuscorubella subsp. suffusa (Fr.) Fink, Contr. U.S. natnl. Herb. 14(1): 89 (1910)Bacidia suffusa (Fr.) A. Schneid., Guide Study Lich.: 110 (1898)Biatora luteola var. suffusa (Fr.) Tuck., Gen. lich. (Amherst): 166 (1872)Biatora rubella subsp. suffusa (Fr.) Tuck., Syn. N. Amer. Lich. (Boston) 2: 43 (1888)