by G. Rambold & D. Triebel, July 1993


Phacopsis oxyspora (Tul.) Triebel & Rambold on Platismatia glauca (L.) W. L. Culb. & C. F. Culb. [additional fungus with sessile ascomata: Abrothallus parmeliarum (Sommerf.) Arnold]

Specimen: Sweden, Jämtland, Storlien, 15.viii.1948, R. Santesson 48445 (Santesson, Fungi Lich. Exs. 28, M).