Localities: Kronstad: 23.04.2015
| Reporter: | Skolelaboratoriet i realfag, UiB |
| Observers: | Turid Vik |
| Site: | Kronstad () |
| Date: | 2015-04-23 |
| Activity: | Fremmede arter |
Observation
| Species: | Laburnum (Laburnum anagyroides) |
| Species: | Petasites japonicus |
| Species: | Giant Hogweed (Heracleum mantegazzianum) |
| Species: | Reynoutria japonica |
| Species: | Sycamore (Acer pseudoplatanus) |