Petrak, Crypt. Exs.F. Petrak [3201- 4700]
USDA United States National Fungus Collections
s.n.
Pseudoperonospora humuli (Miyabe & Takah.) G.W. Wilson
Hungary
|
|
|
USDA United States National Fungus Collections
s.n.
Pseudoperonospora humuli (Miyabe & Takah.) G.W. Wilson
Hungary
|
|
|
|