D. Saccardo [1 - 1750 [+19]]

USDA United States National Fungus Collections
Catalog #: BPI 563378
s.n. 00 September 1900
Erysiphe graminis DC.
Italy, Selva Bellunese (Belluno) alt. 1500 meters

USDA United States National Fungus Collections
Catalog #: BPI 1015716
s.n.
Erysiphe graminis DC.
Italy