Ellis, N. Amer. Fungi
J.B. Ellis [1 - 1500, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 958529
s.n.
Ustilago ornithogali (J.C. Schmidt & Kunze) J.G. Kühn

USDA United States National Fungus Collections
Catalog #: BPI 160388
Stevenson W. C. s.n. 00 May 1880
Ustilago erythronii Clinton
United States, Pennsylvania, Philadelphia Fairmount Park

USDA United States National Fungus Collections
Catalog #: BPI 160693
Stevenson W. C. Jr. s.n. 00 May 1880
Ustilago heufleri Fuckel
United States, Pennsylvania, Philadelphia Fairmount Park

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0024674
Stevenson, W. C., Jr. #s.n. 00 May 1880
Ustilago ornithogali (J.C. Schmidt & Kunze) J.G. Kühn
United States, Pennsylvania, Philadelphia, Fairmount Park, Philada. [Philadelphia], Pa. [Pennsylvania]

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0254361
W. C. Stevenson s.n. 00 May 1880
Ustilago ornithogali (J.C. Schmidt & Kunze) J.G. Kühn
United States, Pennsylvania, Philadelphia; Fairmont Park

University of Illinois Herbarium
Catalog #: ILL00073522
W. C. Stevenson #1095 00 May 1880
Ustilago ornithogali (J.C. Schmidt & Kunze) J.G. Kühn
USA, Pennsylvania, Philadelphia, Philadelphia; Fairmount Park

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000227712
W. C. Stevenson Jr. #1095 00 May 1880
Ustilago heufleri Fuckel
United States, Pennsylvania, Philadelphia, Fairmount Park

Academy of Natural Sciences of Drexel University
Catalog #: PH00314856
W. C. Stevenson, Jr #s.n. 00 May 1880
Ustilago ornithogali (J.C. Schmidt & Kunze) J.G. Kühn
United States, Pennsylvania, Philadelphia, Philadelphia

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00087768
W. C. Stevenson, Jr. s.n. 00 May 1880
Ustilago ornithogali (J.C. Schmidt & Kunze) J.G. Kühn
United States, Pennsylvania, Philadelphia;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00087769
W. C. Stevenson, Jr. s.n. 00 May 1880
Ustilago ornithogali (J.C. Schmidt & Kunze) J.G. Kühn
United States, Pennsylvania, Philadelphia;

Academy of Natural Sciences of Drexel University
Catalog #: PH00317126
W. C. Stevenson, Jr. #s.n. 00 May 1880
Ustilago ornithogali (J.C. Schmidt & Kunze) J.G. Kühn
United States, Pennsylvania, Philadelphia, Fairmount Park

University of Illinois Herbarium
Catalog #: ILL00098315
WC Stevenson, Jr s.n. 00 May 1880
Ustilago ornithogali (J.C. Schmidt & Kunze) J.G. Kühn
United States, Pennsylvania, Philadelphia, Philadelphia; Philadelphia