Heterobasidion annosum
(Fr.) Bref.
KW [Darwin] 28004. Localité de collection: Russia1; Leningrad Oblast; Sankt Peterburg Raion; St Petersburg, near (N59° E30°). Date de collection: 1921. Organisme associé: Pinus sp. (tronc). Collectionneure: Yachevs’kiĭ, A.A.. Identificateur: Minter, D.W..