J. Eriksson [1-500]

USDA United States National Fungus Collections
Catalog #: BPI 968027
s.n.
Erysiphe martii Lév.

USDA United States National Fungus Collections
Catalog #: BPI 562292
Wille N. s.n. 14 September 1890
Erysiphe communis (Wallr.) Schltdl.
Norway