J.J. Davis [1-170]

USDA United States National Fungus Collections
Catalog #: BPI 121398
Davis J. J. s.n. 25 July 1921
Gymnosporangium juvenescens F. Kern
United States, Wisconsin, Whitefish Bay, Door Co.

USDA United States National Fungus Collections
Catalog #: BPI 953251
Davis J.J. #s.n. 25 July 1921
Gymnosporangium juvenescens F. Kern
United States, Wisconsin, Door, Whitefish Bay

USDA United States National Fungus Collections
Catalog #: BPI 914668
Davis, J. J. s.n. 25 July 1921
Gymnosporangium juvenescens F. Kern
United States, Wisconsin, Door, Whitefish Bay

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0249522
J. J. Davis s.n. 25 July 1921
Gymnosporangium nidus-avis Thaxt.
United States, Wisconsin, Door, Whitefish Bay;

University of California Berkeley, University Herbarium
Catalog #: UC717350
J. J. Davis s.n. 25 July 1921
Gymnosporangium nidus-avis Thaxt.
USA, Wisconsin, Door, Whitefish Bay

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0088988
J.J. Davis s.n. 25 July 1921
Gymnosporangium nidus-avis Thaxt.
USA, Wisconsin, Door, Whitefish Bay

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0065406
J.J. Davis #s.n. 25 July 1921
Gymnosporangium juvenescens F. Kern
United States, Wisconsin, Door, Whitefish Bay