Colpoma quercinum
(Fr.) Wallr.
KW [Darwin] 5340. Place of collection: Russia; Leningrad Oblast; Stary Petergof; Belveder park (N59°52' E29°51'). Date of collection: 15 June 1928. Associated organism: Quercus sp. (twig). Collector: Anon. [phytopathology students]. Identifier: Minter, D.W..