| Name | Agrocybe erebia (Fries) Kühner ex Singer |
| Authorship | (Fries) Kühner ex Singer |
| Rank | Species |
| Placed in | Agrocybe |
| Citation | 1939 Schweiz. Z. Pilzk. 17(7): 97 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Agrocybe erebia (Fries) Kühner ex Singer |
| Identification made in | [no date] (2) |