Localities: Tveitevannet: 07.09.1989
| Reporter: | Langhaugen videregående skole |
| Site: | Tveitevannet () |
| Date: | 1989-09-07 |
| Activity: | VANDA: Påvekstalger |
Observation
| Species: | Spirogyra sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Ulothrix sp. |
| Number: | 1 |
| Original: | Ja |
| Reporter: | Langhaugen videregående skole |
| Site: | Tveitevannet () |
| Date: | 1989-09-07 |
| Activity: | VANDA: Påvekstalger |
| Species: | Spirogyra sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Ulothrix sp. |
| Number: | 1 |
| Original: | Ja |