Lundell & Nannfeldt, Fungi Exs. Suec.
S. Lundell ; J.A.F. Nannfeldt. [1-3800]

USDA United States National Fungus Collections
Catalog #: BPI 749063
Nordin, Ingvar #10845 23 August 1989
Podosphaera tridactyla (Wallr.) de Bary
Sweden, Vastergotland, Goteborgs parkish ground S of Nackrosdammen