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

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-1833
G. P. Clinton s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
United States, Connecticut, Hartford, Hartford;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00059587
G. P. Clinton s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
United States, Connecticut, Hartford, Hartford;

Michigan State University Herbarium
Catalog #: MSC0221870
G. P. Clinton s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
United States, Connecticut, Hartford;

University of California Berkeley, University Herbarium
Catalog #: UC155684
G. P. Clinton s.n. 20 October 1902
Microsphaera extensa var. extensa Cooke & Peck
USA, Connecticut, Hartford

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0023978
G. P. Clinton #s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
United States, Connecticut, Hartford;

Clemson University Herbarium
Catalog #: CLEMS-F0003290
G. P. Clinton #s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
United States, Connecticut, Hartford; Hartford; 41.763711 -72.685093

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0011809
G.P. Clinton s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
United States, Conneticuit, Hartford;

Field Museum of Natural History
Catalog #: C0285734F
G.P. Clinton #s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
USA, Connecticut, Hartford, Hartford; Hartford

Field Museum of Natural History
Catalog #: C0285735F
G.P. Clinton #s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
USA, Connecticut, Hartford, Hartford; Hartford

Brown University Herbarium
Catalog #: CBRU00001232
GP Clinton s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
United States, Connecticut, Hartford, Hartford;

Purdue University, Kriebel Herbarium
Catalog #: PUL00019961
GP Clinton s.n. 20 October 1902
Microsphaera alni (DC.) G. Winter
United States, Connecticut, Hartford, Hartford;