Species (sp.): Piggknopp (Sparganium sp.)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Liavatnet | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-19 | |
| Tretjønnet | Agder, Norway | 1 | 1 | 0 | 1989-09-27 |
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Liavatnet | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-19 | |
| Tretjønnet | Agder, Norway | 1 | 1 | 0 | 1989-09-27 |