Table 3. Importance value index (IVI) and species richness (S) within the 10 most dominant families for each of the 12 vegetation types (Types 1–12) identified in the study area.
| 1 | 2 | 3 | 4 | 5 |
| Family | S | IVI | Family | S | IVI | Family | S | IVI | Family | S | IVI | Family | S | IVI |
| Cornaceae | 2 | 18.1 | Ulmaceae | 5 | 12.3 | Fagaceae | 6 | 29.1 | Betulaceae | 6 | 18.0 | Fagaceae | 7 | 29.2 |
| Aceraceae | 3 | 17.6 | Fagaceae | 6 | 11.9 | Betulaceae | 6 | 12.4 | Fagaceae | 4 | 15.0 | Pinaceae | 3 | 25.0 |
| Ulmaceae | 4 | 10.8 | Aceraceae | 4 | 9.6 | Aceraceae | 3 | 8.2 | Aceraceae | 3 | 9.5 | Ericaceae | 6 | 4.6 |
| Fagaceae | 2 | 10.2 | Lauraceae | 3 | 9.3 | Styracaceae | 2 | 6.6 | Oleaceae | 4 | 8.2 | Lauraceae | 3 | 4.4 |
| Moraceae | 1 | 6.0 | Euphorbiaceae | 2 | 5.7 | Poaceae | 3 | 6.3 | Lauraceae | 3 | 7.1 | Styracaceae | 2 | 4.0 |
| Rhamnaceae | 2 | 4.9 | Juglandaceae | 2 | 5.4 | Lauraceae | 3 | 5.2 | Styracaceae | 2 | 7.0 | Anacardiaceae | 5 | 3.9 |
| Styracaceae | 2 | 4.6 | Styracaceae | 2 | 5.1 | Rosaceae | 8 | 3.6 | Ulmaceae | 4 | 3.7 | Oleaceae | 4 | 3.6 |
| Lauraceae | 3 | 3.6 | Betulaceae | 6 | 3.9 | Euphorbiaceae | 2 | 3.6 | Cornaceae | 1 | 3.6 | Rosaceae | 11 | 3.6 |
| Oleaceae | 2 | 2.1 | Cornaceae | 3 | 3.5 | Ulmaceae | 3 | 3.1 | Rosaceae | 11 | 2.9 | Betulaceae | 8 | 3.3 |
| Celastraceae | 3 | 2.1 | Rosaceae | 14 | 3.4 | Juglandaceae | 1 | 2.8 | Pinaceae | 2 | 2.1 | Cupressaceae | 2 | 3.1 |
| 6 | 7 | 8 | 9 | 10 |
| Family | S | IVI | Family | S | IVI | Family | S | IVI | Family | S | IVI | Family | S | IVI |
| Fagaceae | 7 | 37.3 | Fagaceae | 7 | 29.9 | Pinaceae | 3 | 36.0 | Lauraceae | 7 | 23.2 | Lauraceae | 7 | 15.3 |
| Pinaceae | 3 | 15.0 | Pinaceae | 6 | 11.6 | Fagaceae | 7 | 26.7 | Pinaceae | 1 | 14.2 | Pinaceae | 1 | 11.7 |
| Juglandaceae | 1 | 5.9 | Fabaceae | 14 | 6.1 | Fabaceae | 7 | 6.4 | Fagaceae | 3 | 10.1 | Betulaceae | 3 | 11.6 |
| Rosaceae | 21 | 5.3 | Rosaceae | 25 | 5.8 | Anacardiaceae | 3 | 4.9 | Ulmaceae | 2 | 8.3 | Rosaceae | 11 | 11.2 |
| Lauraceae | 4 | 4.9 | Betulaceae | 8 | 5.2 | Rosaceae | 11 | 3.0 | Euphorbiaceae | 2 | 5.0 | Ulmaceae | 3 | 8.1 |
| Styracaceae | 2 | 4.1 | Lauraceae | 5 | 4.4 | Poaceae | 4 | 2.4 | Theaceae | 3 | 4.4 | Araliaceae | 3 | 5.3 |
| Betulaceae | 7 | 3.5 | Ulmaceae | 7 | 4.1 | Theaceae | 2 | 2.3 | Vitaceae | 4 | 3.4 | Juglandaceae | 1 | 5.2 |
| Fabaceae | 11 | 2.5 | Styracaceae | 2 | 3.4 | Betulaceae | 3 | 2.2 | Moraceae | 5 | 3.1 | Euphorbiaceae | 1 | 3.5 |
| Oleaceae | 4 | 2.1 | Juglandaceae | 1 | 2.9 | Styracaceae | 1 | 2.2 | Rutaceae | 3 | 2.8 | Oleaceae | 2 | 3.3 |
| Anacardiaceae | 5 | 1.6 | Anacardiaceae | 4 | 2.3 | Lauraceae | 4 | 1.7 | Araliaceae | 4 | 2.8 | Moraceae | 2 | 3.0 |
| 11 | 12 | All | |
| Family | S | IVI | Family | S | IVI | Family | S | IVI |
| Lauraceae | 4 | 17.4 | Betulaceae | 2 | 18.7 | Fagaceae | 10 | 23.9 |
| Pinaceae | 1 | 1.4 | Ulmaceae | 5 | 16.9 | Pinaceae | 6 | 11.6 |
| Betulaceae | 1 | 4.2 | Rosaceae | 14 | 8.0 | Lauraceae | 9 | 6.4 |
| Rosaceae | 5 | 2.2 | Lauraceae | 8 | 7.8 | Betulaceae | 11 | 6.2 |
| Ulmaceae | 2 | 2.5 | Euphorbiaceae | 2 | 6.9 | Rosaceae | 30 | 4.8 |
| Araliaceae | 4 | 5.0 | Styracaceae | 1 | 4.9 | Ulmaceae | 10 | 4.7 |
| Juglandaceae | 1 | 2.1 | Moraceae | 4 | 3.3 | Styracaceae | 2 | 4.1 |
| Euphorbiaceae | 1 | 4.6 | Pinaceae | 2 | 3.1 | Fabaceae | 16 | 3.3 |
| Oleaceae | 1 | 5.7 | Juglandaceae | 1 | 3.1 | Aceraceae | 6 | 3.2 |
| Moraceae | 1 | 1.0 | Fagaceae | 2 | 2.7 | Juglandaceae | 2 | 3.1 |