| Name | Psilocybe cubensis (Earle) Singer |
| Authorship | (Earle) Singer |
| Rank | Species |
| Placed in | Psilocybe |
| Contains | Psilocybe cubensis var. caerulescens (Patouillard) Singer & A. H. Smith Psilocybe cubensis var. cyanescens (Murrill) Singer & A. H. Smith |
| GUID | urn:lsid:indexfungorum.org:names:290107 |
| Citation | 1948 Sydowia Sydowia 2(1-6): 37 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Psilocybe cubensis (Earle) Singer |
| Identification made in | [no date] (4), 1941 (1), 1942 (1) |