Basionym Name:Lecidea porphyromelaena Vain., Ann. Acad. Sci. fenn., Ser. A 15(no. 6): 113 (1921)
Homotypic synonyms:Phyllopsora porphyromelaena (Vain.) Zahlbr., Cat. Lich. Univers. 4: 401 (1926)