Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 959665
s.n.
Peronospora infestans (Mont.) Casp.
United States

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00062130
A. B. Seymour s.n. 00 August 1882
Peronospora infestans (Montagne) Caspary
United States, Illinois, Camp Point

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00062131
A. B. Seymour s.n. 00 August 1882
Peronospora infestans (Montagne) Caspary
United States, Illinois, Camp Point

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000228805
A. B. Seymour #2204 00 August 1882
Phytophthora infestans (Mont.) de Bary
USA, Illinois, Adams, Camp Point

Academy of Natural Sciences of Drexel University
Catalog #: PH00300622
A. B. Seymour #2204 00 August 1882
Phytophthora infestans (Mont.) Casp.
United States, Illinois, Adams, Camp Point

University of Michigan Herbarium
Catalog #: 335925
A. B. Seymour #s. n. 00 August 1882
Peronospora infestans (Mont.) Casp.
USA, Illinois, Adams, Camp Point.

Academy of Natural Sciences of Drexel University
Catalog #: PH00314309
A. B. Seymour #s.n. 00 August 1882
Phytophthora infestans (Mont.) de Bary
United States, Illinois, Adams, Camp Point

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255576
A.B. Seymour s.n. 00 August 1882
Peronospora infestans (Montagne) Caspary
United States, Illinois, Camp Point;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0031458
A.B. Seymour #s.n. 00 August 1882
Phytophthora infestans (Mont.) de Bary
United States, Illinois, Camp Point;

University of Illinois Herbarium
Catalog #: ILL00095762
AB Seymour s.n. 00 August 1882
Phytophthora infestans (Mont.) de Bary
USA, Illinois, Adams, Camp Point; Camp Point

University of Illinois Herbarium
Catalog #: ILL00099420
AB Seymour s.n. 00 August 1882
Peronospora infestans (Montagne) Caspary
United States, Illinois, Adams, Camp Point

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089026
AB Seymour s.n. 00 August 1882
Peronospora infestans (Montagne) Caspary
United States, Illinois, Adams, Camp Point

USDA United States National Fungus Collections
Catalog #: BPI 186670
Seymour, A. B. s.n. 00 August 1882
Phytophthora infestans (Mont.) de Bary
United States, Illinois, Camp Point