Mollisia ligni
(Desm.) P. Karst.
KW [Darwin] 5093. Place of collection: Russia; Leningrad Oblast; Sankt Peterburg Raion; St Petersburg, near (N59° E30°). Date of collection: 8 June 1928. Associated organism: Quercus robur (twig). Collector: Anon. [phytopathology students]. Identifier: Minter, D.W..