| Name | Pennella arctica Lichtwardt & M. C. Williams |
| Authorship | Lichtwardt & M. C. Williams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pennella Manier |
| Citation | 1984 Mycotaxon 19: 530 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pennella arctica Lichtwardt & M. C. Williams |
| Identification made in | [no date] (2) |