| Name | Polyporus spumeus (Sowerby) Fries |
| Authorship | (Sowerby) Fries |
| Rank | Species |
| Placed in | Polyporus |
| Citation | 1821 Syst. Mycol. 1: 358 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polyporus spumeus (Sowerby) Fries |
| Identification made in | [no date] (1) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility