| Name | Mycena osmundicola J. E. Lange |
| Authorship | J. E. Lange |
| Rank | Species |
| Placed in | Mycena |
| Citation | 1914 Dansk Bot. Ark. 1(no. 5): 35 |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Mycena osmundicola J. E. Lange |
| Identification made in | [no date] (12) |