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

USDA United States National Fungus Collections
Catalog #: BPI 1110044
Nathorst-windahl T. #1371 02 November 1938
Hymenoscyphus calyculus (Fr.) W. Phillips
Sweden, Vastergotland: Goteborg, Slottsskogen.