J.T.C. Vestergren [1-1800, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065705
F. D. Kelsey s.n. 18 August 1902
Podosphaera oxyacanthae (DC.) de Bary
United States, Ohio, Lakeside;

Field Museum of Natural History
Catalog #: C0286137F
03337a35-30b9-402b-88e8-72e997f14bfd
F. D. Kelsey #s.n. 18 August 1902
Podosphaera oxyacanthae (DC.) de Bary (DC.) de Bary
U.S.A., Ohio, Ottawa, Lakeside; Lakeside

USDA United States National Fungus Collections
Catalog #: BPI 603209
Kelsey F. D. s.n. 18 August 1902
Podosphaera oxyacanthae (DC.) de Bary
United States, Ohio, Lakeside

USDA United States National Fungus Collections
Catalog #: BPI 1038671
Kelsey F. D. s.n. 18 August 1902
Podosphaera oxyacanthae (DC.) de Bary
United States, Ohio, Lakeside