Urceolella salicicola Urceolella salicicola Raschle, 1977 on broadleaved trees parasite Apothecia 0.5 mm, dish-shaped, white, silvery white-hairy, short-stalked at the undersides of dead leaves. Ascospores 2 x 5-6 µm. host plants polyphagous Betula; Salix caprea. references Beyer (1991a).
