| Name | Marasmius pyrinus Ellis |
| Authorship | Ellis |
| Rank | Species |
| Placed in | Marasmius |
| GUID | urn:lsid:indexfungorum.org:names:208286 |
| Citation | 1881 Bull. Torrey Bot. Club 8: 64 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Marasmius pyrinus Ellis |
| Identification made in | [no date] (2) |