| Name | Marasmius nigrodiscus (Peck) Halling |
| Authorship | (Peck) Halling |
| Rank | Species |
| Placed in | Marasmius |
| GUID | urn:lsid:indexfungorum.org:names:107001 |
| Citation | 1983 Brittonia 35(4): 323 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Marasmius nigrodiscus (Peck) Halling |
| Identification made in | [no date] (9) |