Basionym Name:Opegrapha chionographa Nyl., Acta Soc. Sci. fenn. 7(2): 475 (1863)
Homotypic synonyms:Melanographa chionographa (Nyl.) Müll. Arg., Flora, Regensburg 65(33): 516 (1882)Melaspilea chionographa (Nyl.) Zahlbr., Cat. Lich. Univers. 2: 271 (1923)