| Collection | IBAF |
| Category | Arboree |
| Genus | Juglans |
| Species | regia |
| Variety | |
| Hosted by | IBAF Porano |
| Institution | CNR |
| Accessions | 500 |
| State of preservation | cryoconserved (-20°C) |
| Molecular data | ISSR; SSR |
| Note | Italia, nord, centro, sud : 39 provenienze. Totale 500 campioni |