Localities: Sandvika: 09.06.2015
| Reporter: | Sandvika videregående skole |
| Observers: | Elias Vågan og Victoria Horntvedt |
| Site: | Sandvika () |
| Date: | 2015-06-09 |
| Activity: | Fremmede arter |
Observation
| Species: | Spanish Slug (Arion vulgaris) |
| Confirmed by: | Frode Falkenberg |
| Species: | Giant Hogweed (Heracleum mantegazzianum) |
| Species: | Bunias orientalis |
| Species: | Rosa rugosa |
| Species: | Winter-cress (Barbarea vulgaris) |
