| Name | Polypilus umbellatus (Persoon) P. Karsten |
| Authorship | (Persoon) P. Karsten |
| Rank | Species |
| Placed in | Polypilus P. Karsten |
| GUID | urn:lsid:indexfungorum.org:names:472398 |
| Citation | 1882 Bidrag Kännedom Finlands Natur Folk 37: 24 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Polypilus umbellatus (Persoon) P. Karsten |
| Identification made in | [no date] (7) |