| Name | Psilocybe cernua (Vahl) Quélet | 
| Authorship | (Vahl) Quélet | 
| Rank | Species | 
| Placed in | Psilocybe | 
| Citation | 1872 Mém. Soc. Émul. Montbéliard Sér. 2 5: 147 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Psilocybe cernua (Vahl) Quélet | 
| Identification made in | [no date] (2) | 
