P. Sydow [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 1029310
s.n.
Peronospora parasitica (Persoon) de Bary

USDA United States National Fungus Collections
Catalog #: BPI 1029311
s.n.
Peronospora parasitica (Persoon) de Bary

USDA United States National Fungus Collections
Catalog #: BPI 790497
Sydow, P. s.n. 30 May 1899
Peronospora parasitica (Persoon) de Bary
Germany, Marchia, Steglitz, Berlin

USDA United States National Fungus Collections
Catalog #: BPI 790523
Sydow, P. s.n. 30 May 1899
Peronospora parasitica (Persoon) de Bary
Germany, Marchia, Steglitz, Berlin