P.A. Saccardo [1-1600]

USDA United States National Fungus Collections
Catalog #: BPI 1016656
s.n.
Erysiphe martii Lév.
Italy

USDA United States National Fungus Collections
Catalog #: BPI 562418
Spegazzini C. s.n. 00 October 1876
Erysiphe communis (Wallr.) Schltdl.
Italy, Conegliano