P. Sydow [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 790411
Sydow, P. s.n. 00 June 1905
Peronospora parasitica (Persoon) de Bary
Germany, Grunau, Berlin

USDA United States National Fungus Collections
Catalog #: BPI 1029564
Sydow, P. s.n. 00 June 1905
Peronospora parasitica (Persoon) de Bary
Germany, Grunau, Berlin