Five new species of Discomycetes according to the material collected in Czechoslovakia are described: Hymenoscyphus diabasicus, Hymenoscyphus duschekiae, Mollisia biberi, Parorbiliopsis salicis and Psilocistella parca. Six new combinations are proposed: Hymenoscyphus autumnalis, Parorbiliopsis samarae, Pezizella sterochraceus, Protounguicularia vandae, Psilachnum cotoneastris, Psilachnum laeve. Four species (three new for Bohemia) are discussed: Bryoscyphus marchantiae, Geoglossum fallax, Gorgoniceps boltonii, Ploettnera exigua.
Svrček M. (1992): New or less known Discomycetes. XXI. – Česká Mykologie 45(4): 134–143.