J.J. Davis [1-170]

USDA United States National Fungus Collections
Catalog #: BPI 403253
Davis J. J. s.n. 01 July 1918
Marssonina fraxini (Ellis & Davis) Ellis & Davis
United States, Wisconsin, Wild Rose

USDA United States National Fungus Collections
Catalog #: BPI 953222
Davis J.J. #s.n. 01 July 1918
Marssonina fraxini (Ellis & Davis) Ellis & Davis
United States, Wisconsin, Wild Rose

USDA United States National Fungus Collections
Catalog #: BPI 863104
Davis, J. J. s.n. 01 July 1918
Marssonina fraxini (Ellis & Davis) Ellis & Davis
United States, Wisconsin, Wild Rose

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0212115
J. J. Davis s.n. 01 July 1918
Marssonina fraxini (Ellis & Davis) Ellis & Davis
United States, Wisconsin, Wild Rose;

University of California Berkeley, University Herbarium
Catalog #: UC659933
J. J. Davis s.n. 01 July 1918
Marssonina fraxini (Ellis & Davis) Ellis & Davis
USA, Wisconsin, Wild Rose

University of Michigan Herbarium
Catalog #: 325517
J. J. Davis #s. n. 01 July 1918
Marssonina fraxini (Ellis & Davis) Ellis & Davis
USA, Wisconsin, Waushara, Wild Rose.

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0094449
J.J. Davis #68 01 July 1918
Marssonia fraxini Ellis & Davis
USA, Wisconsin, Wild Rose;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0065378
J.J. Davis #s.n. 01 July 1918
Marssonia fraxini Ellis & Davis
United States, Wisconsin, Wild Rose;

University of Illinois Herbarium
Catalog #: ILL00081978
J.J. Davis #s.n. 01 July 1918
Marssonina fraxini (Ellis & Davis) Ellis & Davis
United States, Wisconsin, Wild Rose