J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3448
s.n.
Plasmopara pygmaea (Unger) J. Schröter

USDA United States National Fungus Collections
Catalog #: BPI 784875
Dearness, J. s.n. 00 May 1911
Plasmopara pygmaea (Unger) J. Schröt.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 784862
Dearness, J. #5314 00 May 1911
Plasmopara pygmaea (Unger) J. Schröt.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 965509
Dearness, J. #s.n. 00 May 1911
Plasmopara pygmaea (Unger) J. Schröt.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 965609
Dearness, J. #s.n. 00 May 1911
Plasmopara pygmaea (Unger) J. Schröt.
Canada, Ontario, London

Purdue University, Kriebel Herbarium
Catalog #: PUL00021114
J Dearness s.n. 00 May 1911
Plasmopara pygmaea (Unger) J. Schröter
Canada, Ontario, London;

University of Florida Herbarium
Catalog #: FLAS-F-00784
J Dearness s.n. 00 May 1911
Plasmopara pygmaea (Unger) J. Schröter
Canada, Ontario, Middlesex, London

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP5802
J. Dearness s.n. 00 May 1911
Plasmopara pygmaea (Unger) J. Schröter
Canada, Ontario, London

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0016100
J. Dearness s.n. 00 May 1911
Plasmopara pygmaea (Ung.) Schroet.
Canada, Ontario, Middlesex, London;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250186
J. Dearness s.n. 00 May 1911
Plasmopara pygmaea (Unger) J. Schröter
Canada, Ontario, London;

University of Michigan Herbarium
Catalog #: 336651
J. Dearness #s. n. 00 May 1911
Plasmopara pygmaea (Unger) J. Schröt.
Canada, Ontario, London

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0032334
J. Dearness #s.n. 00 May 1911
Plasmopara pygmaea (Ung.) Schroet.
Canada, Ontario, London;