| Name | Ascobolus hirtellus P. Karsten |
| Authorship | P. Karsten |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ascobolus |
| Citation | 1867 Fungi Fenniae Exsicc. 7: 657 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ascobolus hirtellus P. Karsten |
| Identification made in | [no date] (1) |