G.W. Wilson and F.J. Seaver [1-100]

USDA United States National Fungus Collections
Catalog #: BPI 784771
G. W. W. s.n. 09 June 1908
Plasmopara pygmaea (Unger) J. Schröt.
United States, Iowa, Fayette

USDA United States National Fungus Collections
Catalog #: BPI 865260
G. W. W. s.n. 09 June 1908
Plasmopara pygmaea (Unger) J. Schröt.
United States, Iowa, Fayette

USDA United States National Fungus Collections
Catalog #: BPI 1045410
G. W. Wilson s.n. 09 June 1908
Plasmopara pygmaea (Unger) J. Schröt.
United States, Iowa, Fayette

USDA United States National Fungus Collections
Catalog #: BPI 1045411
G. W. Wilson s.n. 09 June 1908
Plasmopara pygmaea (Unger) J. Schröt.
United States, Iowa, Fayette