J. Eriksson [1-500]

USDA United States National Fungus Collections
Catalog #: BPI 967609
s.n.
Erysiphe communis (Wallr.) Schltdl.
Sweden

USDA United States National Fungus Collections
Catalog #: BPI 562313
Eriksson Jakob s.n. 12 August 1881
Erysiphe communis (Wallr.) Schltdl.
Sweden, Experimentalfaeltet