Contrasts between pairs of species, by 1-factor ANOVA, in diameter growth of trunk and crown. (Means followed by the same letter are not significantly different at P ≤ 0.0001.z)
| Trunk growth (mm) | |||
|---|---|---|---|
| Chamaecyparis pisifera | Cornus florida | Acer nigrum | Quercus rubra |
| 2.8 a | 3.6 a | 3.8 a | 13.4 b |
| Crown growth (m) | |||||
|---|---|---|---|---|---|
| Ulmus americana | Acer nigrum | Quercus alba | Acer saccharum | Platanus occidentalis | Quercus rubra |
| –0.52 a | –0.48 a | –0.19 a | 0.3 b | 0.43 b | 0.51 c |
↵z These were the only significant differences between pairs of species.