Flora, Regensburg 45: 552 (1862). Basionym: Verrucaria fissa Taylor, in Mackay, Fl. Hibern. 2: 95 (1836). Synonyms: Index Fungorum
Basionym: Verrucaria fissa Taylor, in Mackay, Fl. Hibern. 2: 95 (1836).
Synonyms: Index Fungorum