Localities: Erlevegen 37: 29.05.1991
| Reporter: | Vennesla videregående skole |
| Site: | Erlevegen 37 () |
| Date: | 1991-05-29 |
| Activity: | VANDA: Planteplankton |
Observation
| Species: | Closterium sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Cosmarium sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Tabellaria flocculosa |
| Number: | 1 |
| Original: | Ja |