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

USDA United States National Fungus Collections
Catalog #: BPI 556433
Bartholomew E. s.n. 10 October 1913
Microsphaera alni (DC.) G. Winter
United States, Louisiana, Shreveport

USDA United States National Fungus Collections
Catalog #: BPI 556428
Bartholomew E. #6429 10 October 1913
Microsphaera alni (DC.) G. Winter
United States, Louisiana, Shreveport

USDA United States National Fungus Collections
Catalog #: BPI 966712
Bartholomew E. #s.n. 10 October 1913
Microsphaera alni (DC.) G. Winter
United States, Louisiana, Shreveport

Brown University Herbarium
Catalog #: CBRU00001255
E Bartholomew s.n. 10 October 1913
Microsphaera alni (DC.) G. Winter
United States, Louisianna, Caddo, Shreveport;

Purdue University, Kriebel Herbarium
Catalog #: PUL00021426
E Bartholomew s.n. 10 October 1912
Microsphaera alni (DC.) G. Winter
United States, Louisiana, Caddo, Bossier, Shreveport;

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-4550
E. Bartholomew s.n. 10 October 1913
Microsphaera alni (DC.) G. Winter
United States, Louisiana, Shreveport;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00059589
E. Bartholomew s.n. 10 October 1913
Microsphaera alni (DC.) G. Winter
United States, Louisiana, Caddo, Shreveport;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0011803
E. Bartholomew s.n. 10 October 1913
Microsphaera alni (DC.) G. Winter
United States, Lousiana, Shreveport;

University of California Berkeley, University Herbarium
Catalog #: UC1458542
E. Bartholomew s.n. 10 October 1913
Microsphaera extensa var. curta U. Braun
USA, Louisiana, Shreveport

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0024035
E. Bartholomew #s.n. 10 October 1913
Microsphaera alni (DC.) G. Winter
United States, Louisiana, Shreveport

Field Museum of Natural History
Catalog #: C0285783F
c7aecdb7-7bb2-4b80-affc-2d05bc6d5aae
E. Bartholomew #s.n. 10 October 1913
Microsphaera alni (DC.) G. Winter (DC.) G. Winter
U.S.A., Louisiana, Caddo, Shreveport; Shreveport

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0251285
E.B. s.n. 10 October 1913
Microsphaera alni (DC.) G. Winter
United States, Louisiana, Shreveport;