Leptostroma spiraeae
Fr.
KW [Darwin] 23289. Place of collection: Russia; Leningradskaya oblast; Sankt Peterburg raion; Pushkin (N59°43' E30°25'). Date of collection: 10 June 1927. Associated organism: Filipendula denudata (stem). Collector: Naumov, N.A.. Identifier: Naumov, N.A..