Isolated from: Root of Quercus robur; Nižbor, Křivoklásko region, Czech Republic. Cultivation conditions: Medium 1, 25°C.
Isolated from: Roots of oak; Dřevíč, Křivoklátsko. Cultivation conditions: Medium 1, 20-25°C.
Isolated from: Root of oak; Dřevíč,Křivoklátsko. Cultivation conditions: Medium 1, 20-25°C.