Eleocharis
| Deltaker | Kommune (fylke) | Ant. obs. | Ant. arter | Ant. bilder | Siste obs. |
|---|---|---|---|---|---|
| Bryne vidaregåande skule | Rogaland, Norway | 3 | 1 | 0 | 1990-09-28 |
| Askim videregående skole | Østfold, Norway | 2 | 2 | 0 | 1994-05-27 |
| Vardafjell videregående skole | Rogaland, Norway | 2 | 1 | 0 | 1989-09-07 |
| Ledaal videregående skole | Rogaland, Norway | 1 | 1 | 0 | 1989-09-05 |
| Flekkefjord vgs | Agder, Norway | 1 | 1 | 0 | 1994-11-25 |
| Bjertnes videregående skole | Akershus, Norway | 1 | 1 | 0 | 1990-09-04 |
| Blussuvoll skole | Trøndelag, Norway | 1 | 1 | 0 | 2013-06-07 |
| Leksvik videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 2004-09-14 |
| Greåker videregående skole | Østfold, Norway | 1 | 1 | 1 | 2017-05-04 |