| Name | Marasmius rhyssophyllus Montagne ex Berkeley & M. A. Curtis |
| Authorship | Montagne ex Berkeley & M. A. Curtis |
| Rank | Species |
| Placed in | Marasmius |
| Citation | 1868 ["1869"] J. Linn. Soc., Bot. 10(no. 45): 294 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Marasmius rhyssophyllus Montagne ex Berkeley & M. A. Curtis |
| Identification made in | [no date] (3), 1987 (1) |