Mentha aquatica
| Deltaker | Kommune (fylke) | Ant. obs. | Ant. arter | Ant. bilder | Siste obs. |
|---|---|---|---|---|---|
| Gunvor Hustoft | Rogaland, Norway | 6 | 1 | 0 | 2021-08-09 |
| Bryne vidaregåande skule | Rogaland, Norway | 3 | 1 | 0 | 1992-10-05 |
| Flekkefjord vgs | Agder, Norway | 1 | 1 | 0 | 1994-11-25 |
| Strinda videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-19 |