Basionym Name:Pertusaria phymatodes f. tristicolor Erichsen, Rabenh. Krypt.-Fl., Edn 2 (Leipzig) 9.5(1): 365 (1935)
Homotypic synonyms:Pertusaria coccodes f. tristicolor (Erichsen) Grummann, in Hillmann & Grummann, Krypt.-Fl. Brandenburg (Leipzig) 8: 493 (1957)