Matwiejuk, A. & Bohdan, A. 2011. New records of Plectocarpon lichenum from Białowieża Forest (Poland). — Herzogia 24: 381–383.
Plectocarpon lichenum is reported for the first time from the Białowieża Primeval Forest. The species has been rediscovered in Poland after more than 100 years. A list of lichenicolous fungi from Białowieża Forest is presented.