W.B. Cooke [1-450]

Cornell University, Plant Pathology Herbarium
Catalog #: WBC,Myc.N.A.0126
s.n.
Paxina nigrella Seaver

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0024649
15531, 15551, 15592, 15626, 15648 #s.n.
Paxina nigrella Seaver
United States, California, Siskiyou, Mount Shasta, slopes below Horse Camp

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0002085
Cooke, William Bridge #15531 00 July 1941
Paxina nigrella Seaver
United States, California, Siskiyou, Mt. Shasta; Horse Camp, Mt. Shasta

University of California Berkeley, University Herbarium
Catalog #: UC671432
W. B. Cooke #15531 00 July 1941
Donadinia nigrella (Seaver) M. Carbone et al.
USA, California, Mount Shasta, slopes below Horse Camp.

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0097381
W.B. Cooke #s.n. 00 July 1941
Plectania nannfeldtii Korf
USA, California, Siskiyou, Mount Shasta; below Horse Camp

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP21247
W.B. Cooke; V.G. Cooke s.n. 29 July 1941
Paxina nigrella Seaver
United States, California, Siskiyou, Mount Shasta, slopes below Horse Camp