| Name | Marasmius polyphyllus Peck |
| Authorship | Peck |
| Rank | Species |
| Placed in | Marasmius |
| GUID | urn:lsid:indexfungorum.org:names:207044 |
| Citation | 1898 Rep. (Annual) New York State Mus. Nat. Hist. 51: 286 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Marasmius polyphyllus Peck |
| Identification made in | [no date] (4) |