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

Cornell University Plant Pathology Herbarium
Catalog #: Solh.,M.Sax.E.1325
s.n.
Sphaerotheca humuli (DC.) Burrill

Duke University Herbarium Fungal Collection
Catalog #: 0046488
W. G. Solheim #6144 28 August 1961
Sphaerotheca humuli var. fuliginea (Schltdl.) E.S. Salmon
United States, Wyoming, Fremont, Red Rock Ranch Motel, 2.5 mi E of Dubois

University of Michigan Herbarium
Catalog #: 309405
W. G. Solheim #6144 28 August 1961
Sphaerotheca humuli var. fuliginea (Schltdl.) E.S. Salmon
USA, Wyoming, Fremont, Dubois, Red Rock Ranch Motel, 2.5 miles north of.

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0021763
W. G. Solheim #6144 28 August 1961
Sphaerotheca humuli var. fuliginea (Schltdl.) E.S. Salmon
United States, Wyoming, Fremont, Red Rock Ranch, 2.5 miles east of Dubois

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0056375
W.G. Solheim #6144 28 August 1961
Sphaerotheca humuli var. fuliginea (Schltdl.) E.S. Salmon
United States, Wyoming, Fremont, Dubois; Red Rock Ranch Motel, 2.5 miles east of Dubois

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP59035
W.G. Solheim; Ragnhild Solheim s.n. 28 August 1961
Sphaerotheca humuli var. fuliginea (DC.) Burr.; ((Schlecht.) Salm.)
United States, Wyoming, Fremont, Red Rock Ranch Motel, 2.5 miles east of Dubois

Purdue University, Kriebel Herbarium
Catalog #: PUL00025607
WG and R Solheim s.n. 28 August 1961
Sphaerotheca humuli var. fuliginea (Schltdl.) E.S. Salmon
United States, Wyoming, Fremont, Red Rock Ranch, 2.5 miles east of Dubois