| black cherry |
Prunus serotina |
11 |
| black locust |
Robinia pseudoacacia |
9 |
| bloodtwig dogwood |
Cornus sanguinea |
1 |
| boxelder |
Acer negundo |
14 |
| common filbert |
Corylus avellana |
1 |
| common horse chestnut |
Aesculus hippocastanum |
6 |
| common pear |
Pyrus communis |
1 |
| English oak |
Quercus robur |
2 |
| European alder |
Alnus glutinosa |
1 |
| European ash |
Fraxinus excelsior |
1 |
| European aspen |
Populus tremula |
1 |
| European beech |
Fagus sylvatica |
4 |
| European bird cherry |
Prunus padus |
1 |
| European crabapple |
Malus sylvestris |
1 |
| European cranberrybush |
Viburnum opulus var. opulus |
1 |
| European hornbeam |
Carpinus betulus |
2 |
| European mountain-ash |
Sorbus aucuparia |
3 |
| European white birch |
Betula pendula |
2 |
| garden plum |
Prunus domestica |
2 |
| glossy buckthorn |
Frangula alnus |
2 |
| littleleaf linden |
Tilia cordata |
1 |
| northern red oak |
Quercus rubra |
7 |
| red elderberry |
Sambucus racemosa |
3 |
| sessile oak |
Quercus petraea |
1 |
| Sycamore maple |
Acer pseudoplatanus |
3 |
| tree-of-heaven |
Ailanthus altissima |
17 |