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

Brown University Herbarium
Catalog #: CBRU00000700
E Bethel s.n. 11 September 1911
Erysiphe chicoracearum
United States, Colorado, Jefferson, Cassels;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020911
E Bethel s.n. 11 September 1911
Erysiphe cichoracearum DC.
United States, Colorado, Cassells;

University of Florida Herbarium
Catalog #: FLAS-F-01437
E Bethel s.n. 11 September 1911
Erysiphe cichoracearum DC.
United States, Colorado, Jefferson

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-3521
E. Bethel s.n. 11 September 1911
Erysiphe cichoracearum DC.
United States, Colorado, Cassels;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2179
E. Bethel s.n. 11 September 1911
Erysiphe cichoracearum DC.
United States, Colorado, Cassells, near Santa Maria del Monte

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0006733
e. bethel s.n. 11 September 1911
Erysiphe cichoracearum DC.
United States, Colorado, casuals

Michigan State University Herbarium
Catalog #: MSC0250258
E. Bethel s.n. 11 September 1911
Erysiphe cichorcearum
United States, Colorado, Cassels;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0014902
E. Bethel #s.n. 11 September 1911
Erysiphe cichoracearum DC.
United States, Colorado, Cassels;

Field Museum of Natural History
Catalog #: C0285272F
E. Bethel #s.n. 11 September 1911
Erysiphe cichoracearum DC.
USA, Colorado, Park, Cassells; Cassells