Anonymous, Calif. Fungi
Herbarium of the University of California. [1- ? 1425]

Cornell University Plant Pathology Herbarium
Catalog #: CaliforniaF.00622
s.n.
Cycloconium Castagne

USDA United States National Fungus Collections
Catalog #: BPI 423617
Bonar Lee s.n. 16 August 1939
Cycloconium oleagineum Castagne
United States, California, Redwood Peak, Oakland Hills, Alameda Co.

USDA United States National Fungus Collections
Catalog #: BPI 948332
Bonar Lee #s.n. 16 August 1939
Cycloconium oleagineum Castagne
United States, California, Alameda, Redwood Peak, Oakland Hills

USDA United States National Fungus Collections
Catalog #: BPI 922423
Bonar, L. #s. n. 16 August 1939
Cycloconium oleagineum Castagne
United States, California, Alameda, Oakland Hills Redwood Peak

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP31356
L. Bonar s.n. 16 August 1939
Cycloconium oleaginum Castagne
United States, California, Alameda, Redwood Peak, Oakland hills

University of Michigan Herbarium
Catalog #: 329292
L. Bonar #s. n. 16 August 1939
Cycloconium oleaginum Castagne
USA, California, Alameda, Oakland Hills, Redwood Peak.

University of Illinois Fungarium - Fungi
Catalog #: ILL00080837
L. Bonar #s.n. 16 August 1939
Cycloconium oleaginum Castagne
USA, California, Alameda, Redwood Peak, Oakland hills

University of Florida Herbarium - Fungi
Catalog #: FLAS-F-41942
Lee Bonar s.n. 16 August 1939
Cycloconium oleaginum Castagne
United States, California, Alameda, Redwood Peak, Oakland Hills

Wisconsin State Herbarium, Fungi
Catalog #: WIS-F-0004470
Lee Bonar #s.n. 16 August 1939
Cycloconium oleaginum Castagne
United States, California, Alameda, Redwood Peak, Oakland hills, Alameda County