| Name | Physarum vernum Sommerfelt |
| Authorship | Sommerfelt |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Physarum |
| Contains | Physarum vernum var. iridescens G. Lister |
| GUID | urn:lsid:indexfungorum.org:names:146303 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Physarum vernum Sommerfelt |
| Identification made in | [no date] (7), 1934 (1) |