Salix sp.
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Fjell ungdomsskule | Vestland, Norway | 5 | 1 | 0 | 2005-08-29 |
| Stranda vidaregåande skule | Møre og Romsdal, Norway | 4 | 1 | 0 | 2009-09-04 |
| Gunvor Hustoft | Rogaland, Norway | 3 | 1 | 0 | 2014-04-22 |
| Ingar Granholt | Vestfold, Norway | 3 | 1 | 0 | 2012-03-26 |
| Stryn vidaregåande skule | Vestland, Norway | 2 | 1 | 0 | 2008-05-22 |
| Ås videregående skole | Akershus, Norway | 1 | 1 | 0 | 1991-09-16 |
| Askøy videregående skole | Vestland, Norway | 1 | 1 | 0 | 1990-06-06 |
| Strinda videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-19 |
| Sogndal vidaregåande skule | Vestland, Norway | 1 | 1 | 0 | 1989-09-21 |
| Kongsberg videregående skole | Buskerud, Norway | 1 | 1 | 0 | 1990-06-06 |
| Vik skole/Miljøskolen | Rogaland, Norway | 1 | 1 | 0 | 1994-11-24 |
| Eikeli videregående skole | Akershus, Norway | 1 | 1 | 0 | 1994-06-06 |
| Trysil videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1994-11-25 |
| Byrknes skule | Vestland, Norway | 1 | 1 | 0 | 2023-04-20 |
| Bergen katedralskole | Vestland, Norway | 1 | 1 | 0 | 2016-08-24 |
| Frede Thorsheim | Vestland, Norway | 1 | 1 | 0 | 2010-09-05 |
| Charlotte Bakke | Telemark, Norway | 1 | 1 | 0 | 2014-04-10 |
| Torunn Hansen | Nordland, Norway | 1 | 1 | 0 | 2011-04-24 |
| Ulstein vidaregåande skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-06 |
| Per Torgersen | Akershus, Norway | 1 | 1 | 0 | 2020-05-01 |
| Holmestrand videregående skole | Vestfold, Norway | 1 | 1 | 0 | 1990-09-12 |
| Fauske videregående skole | Nordland, Norway | 1 | 1 | 0 | 1990-06-06 |
| Raufoss videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1989-09-13 |
| Askim videregående skole | Østfold, Norway | 1 | 1 | 0 | 1989-09-01 |