Basionym Name:Lecanora calciamans var. ampsagana Stizenb., Ber. Tät. St Gall. naturw. Ges.: 211 (1890)
Homotypic synonyms:Rinodina calcarea var. ampsagana (Stizenb.) Zahlbr., Cat. Lich. Univers. 7: 495 (1931)