W.B. Cooke [1-450]

USDA United States National Fungus Collections
Catalog #: BPI 952796
s.n.
Polyporus circinatus (Fr.) Fr.
United States

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0006084
Cooke, William Bridge #16862 24 October 1942
Onnia circinata (Fr.) P. Karst.
United States, Ohio, Hocking, Logan; Old Man's Cave (Hocking Hills State Park)

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0024589
V. G. Cooke #16862 24 October 1942
Polyporus circinatus (Fr.) Fr.
United States, Ohio, Hocking, Old Man's Cave