| Name | Diplomitoporus overholtsii (Pilát) Gilbertson & Ryvarden |
| Authorship | (Pilát) Gilbertson & Ryvarden |
| Rank | Species |
| Placed in | Diplomitoporus Domanski |
| Citation | 1985 Mycotaxon 22(2): 364 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Diplomitoporus overholtsii (Pilát) Gilbertson & Ryvarden |
| Identification made in | [no date] (2) |