| Accession Number | CORT013428 |
| Common Name | |
| Genus | Psilocybe |
| Species | Psilocybe guilartensis |
| Lower Taxa | |
| Collector | Tracy Armstrong |
| Collection Date | June 5, 1998 |
| Country | United States |
| State/Province | Puerto Rico |
| County | Rio Grande Municipio |
| Town | |
| Locality | Caribbean National Forest, El Toro Trail |
| Ecology | clay, leaf litter |
| Determiner | |
| Geographic Coordinates |
| Elevation |
| Notes |