Basionym Name:Verrucaria epixylon Zschacke, Rabenh. Krypt.-Fl., Edn 2 (Leipzig) 9(1.1): 260, 266, fig. 120 (1933)
Homotypic synonyms:Dermatocarpon anzianum var. epixylon (Zschacke) Servít, Stud. Bot. Čechoslov. 7: 84 (1946)