G.W. Fischer [1-300]

University of California Berkeley, University Herbarium
Catalog #: UC797997
R. Sprague #s.n. 03 June 1941
Ustilago hypodytes (Schltdl.) Fr.
USA, Minnesota, Sprague Siding

USDA United States National Fungus Collections
Catalog #: BPI 872882
Sprague, R. s.n. 03 June 1941
Ustilago spegazzinii Hirschh.
United States, Minnesota, Sprague Sliding

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP20474
Sprague, R. s.n. 03 June 1941
Ustilago spegazzinii Hirschh.
United States, Minnesota, Sprague Siding (location can't be found, but area of Minn. estimated based on collector's travel route around date given)