| Name | Physarum tenerum Rex |
| Authorship | Rex |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Physarum |
| GUID | urn:lsid:indexfungorum.org:names:246629 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Physarum tenerum Rex |
| Identification made in | [no date] (10) |