Localities: Steglevannet: 06.10.1989
| Reporter: | Drammen videregående skole |
| Site: | Steglevannet () |
| Date: | 1989-10-06 |
| Activity: | VANDA: Påvekstalger |
Observation
| Species: | Spirogyra sp. |
| Number: | 1 |
| Original: | Ja |
| Reporter: | Drammen videregående skole |
| Site: | Steglevannet () |
| Date: | 1989-10-06 |
| Activity: | VANDA: Påvekstalger |
| Species: | Spirogyra sp. |
| Number: | 1 |
| Original: | Ja |