Ditopella ditopa (Fr.) J. Schröt.

IMI 363372. Place of collection: Austria; Niederösterreich; Donau-Auen near Tulin. Date of collection: May 1939. Associated organism: Alnus glutinosa (twig). Collector: Petrak, F.. Identifier: Minter, D.W.. Literature: page(s) Reliquiae Petrakianae.