| Name | Physarum pulcherrimum Berkeley & M. A. Curtis |
| Authorship | Berkeley & M. A. Curtis |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Physarum |
| Holdings | 20 Specimens held in the Harvard University Herbaria identified as Physarum pulcherrimum Berkeley & M. A. Curtis |
| Identification made in | [no date] (20) |