| Forest ecosystem | Area, ha | The share % (total area of) |
| Botanical Garden area | 65.3 | 0.07 |
| Colchis polydominant forest, Buxus colchica | 2905.9 | 3.14 |
| Colchis polydominant woods, with evergreens | 27,513.5 | 29.74 |
| Colchis polydominant woods, meadows and lands | 2221.4 | 2.40 |
| Area without vegetation | 33.6 | 0.04 |
| Alder-dark coniferous forest | 11.5 | 0.01 |
| Alder forests | 2497.3 | 2.70 |
| Alder forest with meadow-lands | 2266.9 | 2.45 |
| Hornbeam-oak forest | 220.5 | 0.24 |
| Hornbeam forest | 517.3 | 0.56 |
| Rhododendron ponticum | 369 | 0.40 |
| Area without forest | 46342 | 50.1 |
| Area is small forest, fragments of the Colchian forest | 5323.1 | 5.75 |
| Area is small forest, with alder forest fragments | 1510 | 1.63 |
| Beech and chestnut-beech forest | 700.7 | 0.76 |
| Total | 92,498.4 | 100 |