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

USDA United States National Fungus Collections
Catalog #: BPI 563432
s.n. 00 September 1897
Erysiphe horridula (Wallr.) Rabenh.
Italy, Vittorio, Treviso

USDA United States National Fungus Collections
Catalog #: BPI 563433
s.n. 00 September 1897
Erysiphe horridula (Wallr.) Rabenh.
Italy, Vittorio, Treviso

USDA United States National Fungus Collections
Catalog #: BPI 1015174
s.n.
Erysiphe horridula (Wallr.) Rabenh.
Italy