| Quercus mongolica (신갈나무) | | 26.0 | 24.5 | 24.1 | 24.4 | 24.5 |
| Acer pseudosieboldianum (당단풍나무) | | 17.4 | 17.8 | 18.1 | 19.4 | 18.0 |
| Sorbus alnifolia (팥배나무) | | 14.6 | 14.3 | 14.1 | 14.1 | 14.2 |
| Styrax japonicus (때죽나무) | | 13.2 | 12.8 | 12.7 | 13.1 | 13.0 |
| Q. serrata (졸참나무) | | 7.3 | 7.3 | 7.3 | 7.5 | 7.3 |
| Alnus hirsuta (물오리나무) | | 4.4 | 4.8 | 5.0 | 5.1 | 4.9 |
| Kalopanax septemlobus (음나무) | | 2.3 | 2.5 | 2.4 | 2.5 | 2.4 |
| Robinia pseudoacacia (아까시나무) | | 1.0 | 1.4 | 1.8 | 1.9 | 1.6 |
| Euonymus oxyphyllus (참회나무) | | 4.2 | 4.2 | 4.2 | 1.5 | 4.2 |
| Cornus controversa (층층나무) | | 1.2 | 1.2 | 1.4 | 1.5 | 1.3 |
| Fraxinus rhynchophylla (물푸레나무) | | 0.9 | 0.9 | 1.1 | 1.1 | 1.0 |
| Magnolia kobus (목련) | | 0.4 | 0.7 | 0.7 | 0.7 | 0.7 |
| M. obovata (일본목련) | | 0.5 | 0.6 | 0.6 | 0.7 | 0.6 |
| Maackia amurensis (다릅나무) | | 0.4 | 0.4 | 0.4 | 0.7 | 0.4 |
| Q. aliena (갈참나무) | | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Others (10) | | 5.7 | 6.1 | 5.7 | 5.3 | 5.7 |
| Total | | 100 | 100 | 100 | 100 | 100 |