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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00059666
E. T. & E. Bartholomew s.n. 18 August 1913
Microsphaera alni ludens
United States, Montana, Yellowstone, Billings;

University of California Berkeley, University Herbarium
Catalog #: UC1458548
E. T. Bartholomew s.n. 18 August 1913
Microsphaera ludens var. ludens (E.S. Salmon) S. Blumer
USA, Montana, Billings

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP3949
E. T. Bartholomew; E. Bartholomew s.n. 18 August 1913
Microsphaera alni var. ludens Salm.
United States, Montana, Billings

Michigan State University Herbarium
Catalog #: MSC0251062
E.T. & E. Bartholomew s.n. 18 August 1913
Microsphaera alni (DC.) G. Winter
United States, Montana, Billings;

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-4327
E.T. Bartholomew s.n. 18 August 1913
Microsphaera alni var. ludens Salmon
United States, Montana, Yellowstone, Billings;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0024381
E.T. Batholomew #s.n. 18 August 1913
Microsphaera alni var. ludens E.S. Salmon
United States, Montana, Billings;

Brown University Herbarium
Catalog #: CBRU00001257
ET & E Bartholomew s.n. 18 August 1913
Microsphaera alni ludens
United States, Montana, Yellowstone, Billings;

Purdue University, Kriebel Herbarium
Catalog #: PUL00021302
ET and E Bartholomew s.n. 18 August 1913
Microsphaera alni (DC.) G. Winter
United States, Montana, Yellowstone, Billings;