Localities: Hostadvatnet: 14.09.1989
| Reporter: | Hustadvika vidaregåande skole |
| Site: | Hostadvatnet () |
| Date: | 1989-09-14 |
| Activity: | VANDA: Påvekstalger |
Observation
| Species: | Oscillatoria sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Pseudoanabaena sp. |
| Number: | 1 |
| Original: | Ja |