Stegonsporium piriforme
(Hoffm.) Corda
IMI 364687. Place of collection: Austria; Niederösterreich; Wienerwald, Rekawinkel. Date of collection: May 1953. Associated organism: Acer sp. (bark). Collector: Petrak, F.. Identifier: Minter, D.W.. Literature: page(s) Reliquiae Petrakianae.