| Name | Tylopilus sordidus (Frost) A. H. Smith & H. D. Thiers |
| Authorship | (Frost) A. H. Smith & H. D. Thiers |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tylopilus |
| Citation | 1968 Mycologia 60(4): 950 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Tylopilus sordidus (Frost) A. H. Smith & H. D. Thiers |
| Identification made in | [no date] (1) |