| Name | Polysaccum arenarium Corda |
| Authorship | Corda |
| Rank | Species |
| Placed in | Polysaccum |
| GUID | urn:lsid:indexfungorum.org:names:509028 |
| Citation | 1838 Icon. Fung. (Corda) 2: 25 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Polysaccum arenarium Corda |
| Identification made in | [no date] (3) |