J.J. Davis [1-170]

USDA United States National Fungus Collections
Catalog #: BPI 953279
Davis J.J. #s.n. 21 June 1917
Peronospora silenes G.W. Wilson
United States, Wisconsin, Necedah

Cornell University Plant Pathology Herbarium
Catalog #: Davis,F.Wisc.E.0124
Davis New s.n.
Peronospora Corda

USDA United States National Fungus Collections
Catalog #: BPI 865359
Davis, J. J. s.n. 21 June 1917
Peronospora silenes G.W. Wilson
United States, Wisconsin, Necedah

New York Botanical Garden
Catalog #: 02758434
af640b3a-1e5d-402a-b614-f3c3fa034aec
J. J. Davis #s.n. 21 June 1917
Peronospora silenes G.W.Wilson
United States of America, Wisconsin, Juneau Co., Necedah.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0065434
J. J. Davis #s.n. 21 June 1917
Peronospora silenes G.W. Wilson
United States, Wisconsin, Necedah;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0220358
J.J. Davis s.n. 21 June 1917
Perononspora silenes
United States, Wisconsin, Necedah;

University of Illinois Herbarium
Catalog #: ILL00096520
JJ Davis s.n. 21 June 1917
Peronospora silenes G.W. Wilson
USA, Wisconsin, Juneau, Necedah; Necedah