| Collection | IBAF |
| Category | Arboree |
| Genus | Castanea |
| Species | sativa |
| Variety | |
| Hosted by | IBAF Porano |
| Institution | CNR |
| Accessions | 2.400 |
| State of preservation | comparative trial |
| Molecular data | Isozymes; ISSR; SSR |
| Note | 6 provenances (Spain Italy Greece) x20 mother trees x 20 Half sib families; dati fenologici, morfologici, ecofisiologici |