A fossil fruit body of Fomes fomentarius was found in Holocene deposits of the Odra River in the city of Wroclaw (SW Poland). The fungus was found among early Sub-Boreal oak logs.
Kreisel, H.1956/57 : Zunderschwämme, Fomes fomentarius L. ex Fr., aus dem Mesolithicum . Wissenschaftliche Zeitschrift der Ernst Moritz Arndt-Universität Greifswald6, 299-301.
2.
Lorenc, M.W. and Chlebicki, A.1993: 'Czame dęby' z Wroclawia (Black oaks from Wroclaw) (in Polish). Wszechświat, 94, 309-10.
3.
Ralska-Jasiewiczowa, M.1991: Evolution of plant cover. In Starkel, L., editor, Geography of Poland, natural environment (in Polish). Warszawa: PWN, 106-27.
4.
Skirgiello, A.1960: Ascomycetes, Basidiomycetes. The fossil flora of Turów near Bogatynia (in Polish). Prace Muzeum Ziemi4, 5-12.
