Ellis, N. Amer. Fungi
J.B. Ellis [1 - 1500, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 958847
s.n.
Peronospora geranii Peck

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00062060
A. B. Seymour s.n. 00 April 1883
Peronospora geranii Peck
United States, Illinois, Anna;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00062064
A. B. Seymour s.n. 00 April 1883
Peronospora geranii Peck
United States, Illinois, Anna;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0254678
A. B. Seymour s.n. 00 April 1883
Peronospora geranii Peck
United States, Illinois, Anna;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000247596
A. B. Seymour #1404 00 April 1883
Rhysotheca geranii (Peck) G.W. Wilson
United States, Illinois, Anna

University of Michigan Herbarium
Catalog #: 335788
A. B. Seymour #s. n. 00 April 1883
Peronospora geranii Peck
USA, Illinois, Union, Anna.

Academy of Natural Sciences of Drexel University
Catalog #: PH00300625
A. B. Seymour #s.n. 00 April 1883
Plasmopara geranii (Peck) Berl. & De Toni
United States, Illinois, Union, Anna

Academy of Natural Sciences of Drexel University
Catalog #: PH00314343
A. B. Seymour #s.n. 00 April 1883
Plasmopara geranii (Peck) Berl. & De Toni
United States, Illinois, Union, Anna

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP23959
A.B. Seymour s.n. 00 April 1883
Peronospora geranii Peck
United States, Illinois, Anna

University of Illinois Herbarium
Catalog #: ILL00098657
AB Seymour s.n. 00 April 1883
Peronospora geranii Peck
United States, Illinois, Union, Anna; Anna

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0088186
AB Seymour s.n. 00 April 1883
Peronospora geranii Peck
United States, Illinois, Union, Anna

USDA United States National Fungus Collections
Catalog #: BPI 926447
Hicks, G. H. #144 14 May 1892
Aecidium ranunculacearum DC.
United States, Michigan, Mich. Agr. Coll.

USDA United States National Fungus Collections
Catalog #: BPI 187861
Seymour, A. B. s.n. 00 April 1883
Plasmopara geranii (Peck) Berl. & De Toni
United States, Illinois, Anna

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0018737
Seymour, Arthur Bliss #s.n. 00 April 1882
Peronospora geranii Peck
United States, Illinois, Union, Anna, Ills. [Illinois]