A.B. Seymour and F.S. Earle [1-550, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00087890
T. A. Williams s.n. 20 August 1898
Ustilago residua G.P. Clinton
United States, Wyoming, Big Horn Mountains

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00087892
T. A. Williams s.n. 20 August 1898
Ustilago residua G.P. Clinton
United States, Wyoming, Big Horn Mountains

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0064512
T. A. Williams #s.n. 20 August 1898
Ustilago residua G.P. Clinton
United States, Wyoming, Big Horn Mts.

Michigan State University Herbarium
Catalog #: MSC0186020
T. A. Williams; David Griffiths s.n. 20 August 1898
Ustilago residua G.P. Clinton
United States, Wyoming, Big Horn Mountains

Purdue University, Kriebel Herbarium
Catalog #: PUL00027827
TA Williams, David Griffiths s.n. 20 August 1898
Ustilago residua G.P. Clinton
United States, Wyoming, Big horn Mountains

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP33192
Williams, T. A.; Griffiths, D. s.n. 20 August 1898
Ustilago residua G.P. Clinton
United States, Wyoming, Big Horn Mountains