Site: Oscarsborg
| Species | Scientific name | 2022 |
|---|---|---|
| Wych Elm | Ulmus glabra | 1 |
| Ash | Fraxinus excelsior | 2 |
| Scots Pine | Pinus sylvestris | 4 |
| European Bird Cherry | Prunus padus | 1 |
| Silver birch | Betula pendula | 4 |
| Horse-chestnut | Aesculus hippocastanum | 5 |
| Small-leaved Lime | Tilia cordata | 3 |
| Common Oak | Quercus robur | 5 |
| Norway Maple | Acer platanoides | 2 |
| Black Alder | Alnus glutinosa | 1 |
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