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

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-2941
J. E. Bartholomew s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
United States, Illinois, Cook, Evanston;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP3896
J. E. Bartholomew s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
United States, Illinois, Evanston

University of Florida Herbarium
Catalog #: FLAS-F-01575
J. E. Bartholomew s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
United States, Illinois, Cook, Evanston

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0023996
J. E. Bartholomew #s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
United States, Illinois, Evanston;

Clemson University Herbarium
Catalog #: CLEMS-F0004397
J. E. Bartholomew #s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
United States, Illinois, Cook, Evanston; Evanston; 42.041141 -87.690059

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0011826
J.E. Bartholomew s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
United States, Illinois, Evanston;

Michigan State University Herbarium
Catalog #: MSC0227901
J.E. Bartholomew s.n. 09 October 1909
Microsphaera Alni (DC.) G. Winter
United States, Illinois, Evanston;

Field Museum of Natural History
Catalog #: C0285726F
J.E. Bartholomew #s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
USA, Illinois, Cook, Evanston; Evanston

Field Museum of Natural History
Catalog #: C0285727F
J.E. Bartholomew #s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
USA, Illinois, Cook, Evanston; Evanston

Brown University Herbarium
Catalog #: CBRU00001233
JE Bartholomew s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
United States, Illinois, Cook, Evanston;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020557
JE Bartholomew s.n. 09 October 1909
Microsphaera alni (DC.) G. Winter
United States, Illinois, Cook, Evanston;