| Name | Stereum ambiguum Peck | 
| Authorship | Peck | 
| Rank | Species | 
| Placed in | Stereum | 
| GUID | urn:lsid:indexfungorum.org:names:207213 | 
| Citation | 1894 Rep. (Annual) Regents Univ. State New York New York State Mus. 47: 145 | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Stereum ambiguum Peck | 
| Identification made in | [no date] (4) | 
