| Name | Pulveroboletus caespitosus (Peck) Singer |
| Authorship | (Peck) Singer |
| Rank | Species |
| Placed in | Pulveroboletus |
| GUID | urn:lsid:indexfungorum.org:names:290316 |
| Citation | 1947 Amer. Midl. Naturalist 37: 16 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Pulveroboletus caespitosus (Peck) Singer |
| Identification made in | [no date] (6) |