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

USDA United States National Fungus Collections
Catalog #: BPI 785620
G. W. W. s.n. 25 June 1909
Plasmopara viticola (Berk. & M.A. Curtis) Berl. & De Toni
United States, Iowa, Fayette

USDA United States National Fungus Collections
Catalog #: BPI 865306
G. W. W. s.n. 25 June 1909
Plasmopara viticola (Berk. & M.A. Curtis) Berl. & De Toni
United States, Iowa, Fayette

USDA United States National Fungus Collections
Catalog #: BPI 1045414
G. W. Wilson s.n. 25 June 1909
Rhysotheca viticola (Berk. & M.A. Curtis) G.W. Wilson
United States, Iowa, Fayette

USDA United States National Fungus Collections
Catalog #: BPI 1045415
G. W. Wilson s.n. 25 June 1909
Rhysotheca viticola (Berk. & M.A. Curtis) G.W. Wilson
United States, Iowa, Fayette

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP37740
G.W. Wilson s.n. 25 June 1909
Plasmopara viticola (Berk. & M.A. Curtis) Berl. & De Toni
United States, Iowa, Fayette

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000285986
Guy West Wilson #68 25 June 1909
Rhysotheca viticola (Berk. & M.A. Curtis) Berl. & De Toni
United States, Iowa, Fayette