Localities: Akersvannet: 13.09.1989
| Reporter: | Tønsberg gymnas |
| Site: | Akersvannet () |
| Date: | 1989-09-13 |
| Activity: | VANDA: Makrovegetasjon |
Observation
| Species: | Equisetum fluviatile |
| Number: | 1 |
| Original: | Ja |
| Species: | White Water-lily (Nymphaea alba) |
| Number: | 1 |
| Original: | Ja |
| Species: | Juncus conglomeratus |
| Number: | 1 |
| Original: | Ja |
| Species: | Schoenoplectus lacustris |
| Number: | 1 |
| Original: | Ja |
| Species: | Common reed (Phragmites australis) |
| Number: | 100 |
| Original: | Ja |
| Species: | Amphibious Bistort (Persicaria amphibia) |
| Number: | 1 |
| Original: | Ja |