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

USDA United States National Fungus Collections
Catalog #: BPI 185441
Carr, W. P. s.n. 13 April 1911
Albugo ipomoeae-panduratae (Schwein.) Swingle
United States, Texas, San Antonio

USDA United States National Fungus Collections
Catalog #: BPI 796196
Carr, W. P. #5269 13 April 1911
Albugo ipomoeae-panduratae (Schwein.) Swingle
United States, Texas, San Antonio

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3403
W. P. Carr s.n. 13 April 1911
Albugo ipomoeae-pes-caprae Cif.
United States, Texas, Bexar, San Antonio;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000224477
W. P. Carr #3403 13 April 1911
Albugo ipomoeae-panduratae (Schwein.) Swingle
United States, Texas, Bexar, San Antonio

University of Michigan Herbarium
Catalog #: 336975
W. P. Carr #s. n. 13 April 1911
Albugo ipomoeae-panduratae (Schwein.) Swingle
USA, Texas, San Antonio.

USDA United States National Fungus Collections
Catalog #: BPI 965464
W. P. Carr #s.n. 13 April 1911
Albugo ipomoeae-panduratae (Schwein.) Swingle
United States, Texas, San Antonio

USDA United States National Fungus Collections
Catalog #: BPI 965564
W. P. Carr #s.n. 13 April 1911
Albugo ipomoeae-panduratae (Schwein.) Swingle
United States, Texas, San Antonio

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP268
W.P. Carr s.n. 13 April 1911
Albugo ipomoeae-panduranae
United States, Texas, Bexar, San Antonio

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250140
W.P. Carr s.n. 13 April 1911
Albugo ipomoeae-panduranae
United States, Texas, San Antonio;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0000957
W.P. Carr #3403 13 April 1911
Albugo ipomoeae-pandurance
United States, Texas, San Antonio;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0000628
W.P. Carr #s.n. 13 April 1911
Albugo ipomoeae-panduranae (Schw.) Swingle
United States, Texas, San Antonio

Purdue University, Kriebel Herbarium
Catalog #: PUL00020833
WP Carr s.n. 13 April 1911
Albugo ipomoeae-panduranae
United States, Texas, Bexar, San Antonio;