| Name | Mycena clavicularis (Fries: Fries) Gillet |
| Authorship | (Fries: Fries) Gillet |
| Rank | Species |
| Placed in | Mycena |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Mycena clavicularis (Fries: Fries) Gillet |
| Identification made in | [no date] (9) |