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

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2254
B. B. Higgins s.n. 28 September 1912
Erysiphe cichoracearum DC.
United States, New York, Tompkins, Ithaca

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052017
B. B. Higgins s.n. 28 September 1912
Erysiphe cichoracearum DC.
United States, New York, Ithaca;

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-4020
B.B. Higgins s.n. 26 September 1912
Erysiphe cichoracearum DC.
United States, New York, Ithaca; Ithaca

Michigan State University Herbarium
Catalog #: MSC0250752
B.B. Higgins s.n. 28 September 1912
Erysiphe cichoracearum DC.
United States, New York, Ithaca;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015029
B.B. Higgins #s.n. 28 September 1912
Erysiphe cichoracearum DC.
United States, New York, Ithaca

Field Museum of Natural History
Catalog #: C0285171F
B.B. Higgins #s.n. 28 September 1912
Erysiphe cichoracearum DC.
USA, New York, Tompkins, Ithaca;

Brown University Herbarium
Catalog #: CBRU00000708
BB Higgins s.n. 28 September 1912
Erysiphe chicoracearum
United States, New York, Tompkins, Ithaca;

Purdue University, Kriebel Herbarium
Catalog #: PUL00021135
BB Higgins s.n. 28 September 1912
Erysiphe cichoracearum DC.
United States, New York, Tompkins, Ithaca;

University of Florida Herbarium
Catalog #: FLAS-F-01374
BB Higgins s.n. 28 September 1912
Erysiphe cichoracearum DC.
United States, New York, Tompkins, Ithaca;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP4020
J. Dearness s.n. 00 September 1909
Microstroma juglandis (Bérenger) Sacc.
Canada, Ontario, London