| Name | Tricholoma acerbum (Bulliard) Ventenat |
| Authorship | (Bulliard) Ventenat |
| Rank | Species |
| Placed in | Tricholoma (Fries) Staude |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Tricholoma acerbum (Bulliard) Ventenat |
| Identification made in | [no date] (2) |