Solheim, Mycofl. Saximont. Exs., Cent. 1-7
Solheim, W.G. [1-700]
IndExs #236315131

Cornell University Plant Pathology Herbarium
Catalog #: Solh.,M.Sax.E.0012
s.n.
Erysiphe R. Hedw. ex DC.

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP34213
A. Nelson s.n. 27 September 1925
Erysiphe cichoracearum DC.
United States, Wyoming, Albany, Leroy's Bridge, Laramie

University of California Berkeley, University Herbarium
Catalog #: UC652976
A. Nelson #10681 27 September 1925
Erysiphe cichoracearum DC.
USA, Wyoming, Albany, Leroy's Bridge, Laramie

Purdue University, Kriebel Herbarium
Catalog #: PUL00026012
Aven Nelson s.n. 27 September 1925
Erysiphe cichoracearum DC.
United States, Wyoming, Albany, Laramie; Leroy's Bridge

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015463
Aven Nelson #10681 27 September 1925
Erysiphe cichoracearum DC.
United States, Wyoming, Leroy's Bridge, Laramie

USDA United States National Fungus Collections
Catalog #: BPI 761382
Nelson, Aven #10681 27 September 1925
Erysiphe cichoracearum DC.
United States, Wyoming, Laramie Leroy's Bridge