| Name | Marasmius ionides Patouillard |
| Authorship | Patouillard |
| Rank | Species |
| Placed in | Marasmius |
| GUID | urn:lsid:indexfungorum.org:names:567687 |
| Citation | 1903 Enum. Cham. Guadeloupe (Lons-le-Saunier): 45 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Marasmius ionides Patouillard |
| Identification made in | 1978 (2), 2018 (1) |