Ullern videregående skole
| Species | Scientific name | 2015 | 2017 |
|---|---|---|---|
| Spanish Slug | Arion vulgaris | 12 | 8 |
| Fagerfredløs | Lysimachia punctata | 1 | |
| Rosebay Willowherb | Epilobium angustifolium | 1 | |
| Laburnum | Laburnum anagyroides | 4 | |
| Hagelupin | Lupinus polyphyllus | 2 | |
| Kanadagullris | Solidago canadensis | 6 | 4 |
| Canada Goose | Branta canadensis | 1 | |
| Giant Hogweed | Heracleum mantegazzianum | 1 | 2 |
| Legepestrot | Petasites hybridus | 3 | |
| Mink | Neovison vison | 1 | |
| Parkslirekne | Reynoutria japonica | 3 | |
| Sycamore | Acer pseudoplatanus | 2 | |
| Russekål | Bunias orientalis | 3 | |
| Rynkerose | Rosa rugosa | 6 | 5 |
| Red-berried Elder | Sambucus racemosa | 1 | |
| Roman Snail | Helix pomatia | 2 | 3 |
| Winter-cress | Barbarea vulgaris | 4 | |
| Planteriket | Plantae indet. | 3 | 2 |
