Tracy, Pl. Gulf States
S.M. Tracy [1-9000+]

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00059543
S. M. Tracy s.n. 02 October 1903
Microsphaera alni (DC.) G. Winter
United States, Mississippi, Simpson, Saratoga;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0235519
S. M. Tracy s.n. 02 October 1903
Microsphaera alni (DC.) G. Winter
United States, Mississippi, Saratoga;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0024072
S. M. Tracy #s.n. 02 October 1903
Microsphaera alni (DC.) G. Winter
United States, Mississippi, Saratoga;

Field Museum of Natural History
Catalog #: C0285747F
65db9031-a925-49b0-afdc-cf4e6857466d
S. M. Tracy #s.n. 02 October 1903
Microsphaera alni (DC.) G. Winter (DC.) G. Winter
U.S.A., Mississippi, Simpson, Saratoga; Saratoga

USDA United States National Fungus Collections
Catalog #: BPI 555577
Tracy S. M. s.n. 02 October 1903
Microsphaera alni (DC.) G. Winter
United States, Mississippi, Saratoga

USDA United States National Fungus Collections
Catalog #: BPI 555578
Tracy S. M. s.n. 02 October 1903
Microsphaera alni (DC.) G. Winter
United States, Mississippi, Saratoga

USDA United States National Fungus Collections
Catalog #: BPI 555579
Tracy S. M. s.n. 02 October 1903
Microsphaera alni (DC.) G. Winter
United States, Mississippi, Saratoga