| Name | Psilocybe californica Earle |
| Authorship | Earle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Psilocybe |
| GUID | urn:lsid:indexfungorum.org:names:233294 |
| Citation | 1904 Bull. New York Bot. Gard. 3(11): 301 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Psilocybe californica Earle |
| Identification made in | [no date] (1) |