| Name | Stereum calyculus Berkeley & M. A. Curtis |
| Authorship | Berkeley & M. A. Curtis |
| Rank | Species |
| Placed in | Stereum |
| Citation | 1849 Hooker's J. Bot. Kew Gard. Misc. 1: 238 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Stereum calyculus Berkeley & M. A. Curtis |
| Identification made in | [no date] (2) |