S. Lundell and J.A.F. Nannfeldt [1-2800]

USDA United States National Fungus Collections
Catalog #: BPI 983619
J.A. Nannfeldt #6060 03 September 1942
Melampsora euphorbiae-helioscopiae
Sweden, Uppland, Bondkyrka parish, close to Sommarro, near Uppsala