W.B. Cooke [1-450]

USDA United States National Fungus Collections
Catalog #: BPI 169963
Cooke W. G.; Cooke V. G. #18377; 26 August 1946
Ustilago violacea (Pers.) Roussel
United States, California, Mt. Shasta, Mt. Shasta Co. Cascade Gulch Basin, 9500 ft.

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP21427
Cooke, V. G.; Cooke, W. B. s.n. 26 August 1946
Ustilago violacea (Pers.) Roussel
United States, California, Cascade Gulch Basin, Mount Shasta

USDA United States National Fungus Collections
Catalog #: BPI 858247
Cooke, W. B.; Cooke, V. G. #18377 26 August 1946
Ustilago violacea (Pers.) Roussel
United States, California, Mt. Shasta, Cascade Gulch Basin lava fields above timberline

USDA United States National Fungus Collections
Catalog #: BPI 952768
Cooke, W. B.; Cooke, V. G. #18377 26 August 1946
Ustilago violacea (Pers.) Roussel
United States, California, Cascade Gulch Basin, Mt. Shasta Co., lava fields above timberline

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0024620
W. B. Cooke #18377 26 August 1946
Ustilago violacea (Pers.) Roussel
United States, California, Cascade Gulch Basin, Mount Shasta