P. Sydow [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 1029314
s.n.
Peronospora trifoliorum de Bary
Germany

USDA United States National Fungus Collections
Catalog #: BPI 1029315
s.n.
Peronospora trifoliorum de Bary
Germany

USDA United States National Fungus Collections
Catalog #: BPI 791408
Sydow, P. s.n. 30 May 1899
Peronospora trifoliorum de Bary
Germany, Marchia, Steglitz, Berlin

USDA United States National Fungus Collections
Catalog #: BPI 791411
Sydow, P. s.n. 30 May 1899
Peronospora trifoliorum de Bary
Germany, Marchia, Steglitz, Berlin