Aesculus hippocastanum | 2.11 ± 0.19 | 2.46 ± 0.16 | 2.54 ± 0.19 | 2.32 |
Sophora japonica | 1.22 ± 0.10 | 1.32 ± 0.17 | 2.74 ± 0.21 | 3.52 |
Gleditschia triacanathos | 0.72 ± 0.04 | 1.69 ± 0.08 | 1.92 ± 0.11 | 3.73 |
Fraxinus excelsior | 0.75 ± 0.09 | 1.42 ± 0.09 | 1.85 ± 0.12 | 4.82 |
Robinia pseudoacacia | 0.98 ± 0.10 | 1.23 ± 0.09 | 1.58 ± 0.11 | 8.59 |
Albizzia julibrissin | 0.88 ± 0.17 | 1.15 ± 0.10 | 1.56 ± 0.09 | 6.27 |
Acer campestre | 0.54 ± 0.04 | 0.95 ± 0.04 | 1.42 ± 0.05 | 7.44 |
Betula pendula | 0.57 ± 0.04 | 0.94 ± 0.05 | 1.09 ± 0.04 | 7.73 |
Cercis canadensis | 0.42 ± 0.03 | 0.75 ± 0.05 | 1.06 ± 0.03 | 5.14 |