| Name | Psilocybe agraria (Fries) Saccardo |
| Authorship | (Fries) Saccardo |
| Rank | Species |
| Placed in | Psilocybe |
| GUID | urn:lsid:indexfungorum.org:names:196377 |
| Citation | 1887 Syll. Fung. 5: 1047 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Psilocybe agraria (Fries) Saccardo |
| Identification made in | [no date] (4) |