| Name | Tylopilus rubrobrunneus Mazzer & A. H. Smith |
| Authorship | Mazzer & A. H. Smith |
| Rank | Species |
| Placed in | Tylopilus |
| Citation | 1967 Michigan Bot. 6: 58 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Tylopilus rubrobrunneus Mazzer & A. H. Smith |
| Identification made in | [no date] (2) |