Hieracium
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Charlotte Bakke | Telemark, Norway | 21 | 6 | 0 | 2021-06-26 |
| Tove Hamre | Innlandet, Norway | 20 | 4 | 0 | 2019-07-08 |
| Gunvor Hustoft | Rogaland, Norway | 18 | 4 | 2 | 2023-06-11 |
| Ottar Sætre | Møre og Romsdal, Norway | 14 | 4 | 0 | 2023-05-21 |
| Nils Battin | Agder, Norway | 7 | 3 | 0 | 2023-05-27 |
| Bergen katedralskole | Vestland, Norway | 4 | 2 | 4 | 2017-08-22 |
| Losby besøksgård | Akershus, Norway | 4 | 1 | 1 | 2002-06-04 |
| Stryn vidaregåande skule | Vestland, Norway | 2 | 2 | 0 | 2023-09-08 |
| SABIMA | Oslo, Norway | 1 | 1 | 1 | 2006-08-15 |
| Frede Thorsheim | Vestland, Norway | 1 | 1 | 0 | 2023-06-03 |
| Liv Nygård | Vestland, Norway | 1 | 1 | 0 | 2008-05-31 |
| Gottfred Labakk | Nordland, Norway | 1 | 1 | 0 | 2009-07-02 |
| Doris Brekke | Telemark, Norway | 1 | 1 | 1 | 2010-06-30 |
| Stiftinga Sunnmøre Museum, avd. Sykkylven Naturhistoriske Museum | Møre og Romsdal, Norway | 1 | 1 | 0 | 2010-09-01 |
| Ulstein vidaregåande skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-06 |
| Kirkebygden barne- og ungdomsskole | Akershus, Norway | 1 | 1 | 1 | 2022-09-15 |
| Tertnes videregående skole | Vestland, Norway | 1 | 1 | 0 | 2015-08-31 |
| Eikeli videregående skole | Akershus, Norway | 1 | 1 | 0 | 2014-08-27 |
| Sunnylven skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 2002-06-04 |
| Rognan ungdomsskole | Nordland, Norway | 1 | 1 | 0 | 2014-04-27 |
| Tylldalen skole | Innlandet, Norway | 1 | 1 | 1 | 2013-08-28 |
| Utsira skole | Rogaland, Norway | 1 | 1 | 0 | 2008-06-02 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 1 | 1 | 0 | 2010-08-11 |