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

USDA United States National Fungus Collections
Catalog #: BPI 788974
Bartholomew, E. T. s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Madison

USDA United States National Fungus Collections
Catalog #: BPI 789000
Bartholomew, E. T. s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Madison

USDA United States National Fungus Collections
Catalog #: BPI 789004
Bartholomew, E. T. s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Madison

USDA United States National Fungus Collections
Catalog #: BPI 966077
Bartholomew, E. T. #s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Madison

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3917
E. T. Bartholomew s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Dane, Madison;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00062124
E. T. Bartholomew s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Madison;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000274563
E. T. Bartholomew #3917 15 May 1911
Peronospora hydrophylii Waite.
USA, Wisconsin, Dane, Madison

University of Michigan Herbarium
Catalog #: 335916
E. T. Bartholomew #s. n. 15 May 1911
Peronospora hydrophylli Waite
USA, Wisconsin, Dane, Madison.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0027105
E. T. Bartholomew #s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Dane, Madison;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP5008
E.T. Bartholomew s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Dane, Madison

University of Florida Herbarium
Catalog #: FLAS-F-01046
E.T. Bartholomew s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Dane, Madison

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250649
E.T. Bartholomew s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Madison;

Purdue University, Kriebel Herbarium
Catalog #: PUL00021090
ET Bartholomew s.n. 15 May 1911
Peronospora hydrophylli Waite
United States, Wisconsin, Dane, Madison;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP5009
J. Dearness s.n. 00 June 1911
Peronospora hydrophylli Waite
Canada, Ontario, London