| armenia | | fagus sylvatica subsp. orientalis | species | 1 | 0 |
| armenia | lori province | fagus sylvatica subsp. orientalis | species | 3 | 0 |
| bulgaria | | fagus sylvatica subsp. orientalis | species | 1 | 0 |
| georgia | | fagus sylvatica subsp. orientalis | species | 16 | 0 |
| georgia | autonomous republic of adjara | fagus sylvatica subsp. orientalis | species | 27 | 0 |
| georgia | samtskhe-javakheti region | fagus sylvatica subsp. orientalis | species | 1 | 0 |
| iran | | fagus sylvatica subsp. orientalis | species | 14 | 0 |
| iran | gilan province | fagus sylvatica subsp. orientalis | species | 30 | 0 |
| iran | golestan province | fagus sylvatica subsp. orientalis | species | 1 | 0 |
| iran | mazandaran province | fagus sylvatica subsp. orientalis | species | 2 | 0 |
| italy | tuscany region | fagus sylvatica subsp. orientalis | species | 224 | 0 |
| romania | | fagus sylvatica subsp. orientalis | species | 2 | 0 |
| russia | north ossetia-alania republic | fagus sylvatica subsp. orientalis | species | 3 | 0 |
| turkey | | fagus sylvatica subsp. orientalis | species | 28 | 0 |
| turkey | artvin province | fagus sylvatica subsp. orientalis | species | 0 | 2 |
| turkey | bolu province | fagus sylvatica subsp. orientalis | species | 1 | 0 |
| turkey | duezce province | fagus sylvatica subsp. orientalis | species | 16 | 0 |
| turkey | istanbul province | fagus sylvatica subsp. orientalis | species | 38 | 0 |
| turkey | karabuek province | fagus sylvatica subsp. orientalis | species | 1 | 0 |
| turkey | kocaeli province | fagus sylvatica subsp. orientalis | species | 12 | 0 |
| turkey | ordu province | fagus sylvatica subsp. orientalis | species | 0 | 1 |
| turkey | osmaniye province | fagus sylvatica subsp. orientalis | species | 4 | 0 |
| turkey | zonguldak province | fagus sylvatica subsp. orientalis | species | 1 | 0 |