Lichenicolous fungi new to Orenburg region, southern part of European Russia

Abstract

Abstract Twenty two species of lichenicolous fungi are reported as new to Orenburg region. Of these, Didymocyrtis cladoniicola is new to European Russia; Lichenoconium lichenicola, Marchandiomyces corallinus, Merismatium decolorans, Phoma peltigerae and Roselliniella cladoniae are new to the southern part of European Russia.