W. Siemaszko [1-200]

USDA United States National Fungus Collections
Catalog #: BPI 1022171
s.n.
Cronartium ribicola A. Dietr.
Poland

USDA United States National Fungus Collections
Catalog #: BPI 039791
Siemaszko W. s.n. 00 August 1912
Cronartium ribicola A. Dietr.
USSR, (poland) Puszcza Bialowieska