| Name | Inocybe flavella P. Karsten |
| Authorship | P. Karsten |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Inocybe |
| Citation | 1890 ["1889"] Meddeland. Soc. Fauna Fl. Fenn. 16: 100 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Inocybe flavella P. Karsten |
| Identification made in | 2016 (1) |