Localities: Trytetjønnet: 14.06.1990
| Reporter: | Numedal videregående skole |
| Site: | Trytetjønnet () |
| Date: | 1990-06-14 |
| Activity: | VANDA: Planteplankton |
Observation
| Species: | Oocystis sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Oocystis sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Peridinium sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Peridinium sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Tabellaria flocculosa |
| Number: | 1 |
| Original: | Ja |
| Species: | Tabellaria flocculosa |
| Number: | 1 |
| Original: | Ja |