P. Sydow [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 1029307
s.n.
Peronospora parasitica (Persoon) de Bary
Germany

USDA United States National Fungus Collections
Catalog #: BPI 790070
Sydow, P. s.n. 30 May 1899
Peronospora parasitica (Persoon) de Bary
Germany, Marchia, Steglitz, Berlin

USDA United States National Fungus Collections
Catalog #: BPI 790493
Sydow, P. s.n. 30 May 1899
Peronospora parasitica (Persoon) de Bary
Germany, Marchia, Steglitz, Berlin