Basionym Name:Patellaria infuscata Müll. Arg., Bot. Jb. 15: 507 (1893)
Homotypic synonyms:Bacidia infuscata (Müll. Arg.) Zahlbr., Cat. Lich. Univers. 4: 208 (1926)Lecidea infuscata (Müll. Arg.) Stizenb., Ber. Tät. St Gall. naturw. Ges.: 247 (1895)