Basionym Name:Caloplaca ceracea J.R. Laundon, Lichenologist 24(1): 4 (1992)
Homotypic synonyms:Pyrenodesmia ceracea (J.R. Laundon) S.Y. Kondr., in Kondratyuk, Lőkös, Oh, Kondratiuk, Parnikoza & Hur, Acta bot. hung. 62(3-4): 280 (2020)