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

USDA United States National Fungus Collections
Catalog #: BPI 788199
G. W. W. s.n. 03 August 1907
Peronospora effusa (Grev.) Rabenh.
United States, Indiana, Greencastle

USDA United States National Fungus Collections
Catalog #: BPI 865417
G. W. W. s.n. 03 August 1907
Peronospora effusa (Grev.) Rabenh.
United States, Indiana, Greencastle

USDA United States National Fungus Collections
Catalog #: BPI 1045358
G. W. Wilson s.n. 03 August 1907
Peronospora effusa (Grev.) Rabenh.
United States, Indiana, Greencastle

USDA United States National Fungus Collections
Catalog #: BPI 1045359
G. W. Wilson s.n. 03 August 1907
Peronospora effusa (Grev.) Rabenh.
United States, Indiana, Greencastle

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000274511
G. W. Wilson #40 03 August 1907
Peronospora effusa (Grev.) Rabenh.
United States, Indiana, Putnam, Greencastle

New York Botanical Garden
Catalog #: 1960182
1ba2ed44-32fc-4ed1-b542-6c66dcb1c3ff
G. W. Wilson #s.n. 03 August 1907
Peronospora effusa (Grev.) Tul.
United States of America, Indiana, Putnam Co., Greencastle

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP36386
G.W. Wilson s.n. 03 August 1907
Peronospora farinosa (Fr.) Fr.
United States, Indiana, Putnam, Greencastle