Rhytisma salicinum
(Pers.) Fr.
IMI 11836. Place of collection: Switzerland; Bernina Pass (N46°25' E10°02'). Associated organism: Salix herbacea (leaf). Collector: Schinz, H.. Literature: page(s) Kryptogamae Exsiccatae a Mus. Palat. Vindobon. 208c.