Pérez-Ortega, Sergio & Vicent Calatayud. Lichenostigma epirupestre,a new lichenicolous species on Pertusaria from Spain. Mycotaxon 107: 189–195. 2009.

ABSTRACT: The new species Lichenostigma epirupestre is described from three localities in Central Spain, growing on Pertusaria pertusa var. rupestris. Remarks on its taxonomy and closely related species are made and a key to the species of Lichenostigma subgenus Lichenostigma is also included.

KEYWORDS: Iberian Peninsula, lichenicolous fungi, lichens