Basionym Name:Opegrapha violatra A. Massal., Memor. Lich.: 104 (1853)
Homotypic synonyms:Opegrapha herpetica var. violatra (A. Massal.) Hazsl., Magyar Birodalom Zuzmó-Flórájá: 222 (1884)Opegrapha varia var. violatra (A. Massal.) Jatta, Syll. Lich. Ital. (Trano): 442 (1900)