Sandvika videregående skole
| Species | Scientific name | 2015 | 2018 |
|---|---|---|---|
| Spanish Slug | Arion vulgaris | 8 | 1 |
| Fagerfredløs | Lysimachia punctata | 1 | |
| Hagelupin | Lupinus polyphyllus | 1 | 2 |
| Canada Goose | Branta canadensis | 2 | 1 |
| Giant Hogweed | Heracleum mantegazzianum | 8 | 2 |
| Legepestrot | Petasites hybridus | 1 | |
| Parkslirekne | Reynoutria japonica | 2 | 1 |
| Sycamore | Acer pseudoplatanus | 3 | |
| Russekål | Bunias orientalis | 21 | 1 |
| Rynkerose | Rosa rugosa | 9 | |
| Tromsøpalme | Heracleum persicum | 3 | |
| Roman Snail | Helix pomatia | 3 | |
| Winter-cress | Barbarea vulgaris | 23 | 1 |
