University of Minnesota, Bell Museum of Natural History Herbarium Fungal Collection (MIN)
473415
65017f19-ae26-4dfa-bbf4-1b2a000c7199
1167101
Polyporus spraguei Berk. & M.A. Curtis
Polyporaceae
L.O. Overholts (7/28/1917)
According to L. O. Overholts in Polyporaceae of the Unites States, Alaska and Canada (1953) the species Tyromyces spraguei B. & C. is included in the species Polyporus spraguei. Subsequently Gilbertson and Ryvarden in North American Polypores includes T.