Leucanthemum
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Charlotte Bakke | Telemark, Norway | 11 | 1 | 0 | 2024-05-25 |
| Ottar Sætre | Møre og Romsdal, Norway | 11 | 1 | 0 | 2024-05-20 |
| Tove Hamre | Innlandet, Norway | 10 | 1 | 0 | 2019-06-15 |
| Kirkebygden barne- og ungdomsskole | Akershus, Norway | 8 | 1 | 1 | 2022-09-16 |
| Nils Battin | Agder, Norway | 6 | 1 | 0 | 2024-05-22 |
| Gunvor Hustoft | Rogaland, Norway | 6 | 1 | 0 | 2019-06-21 |
| Per Torgersen | Akershus, Norway | 6 | 1 | 0 | 2022-06-03 |
| Bjørg Vaage | Akershus, Norway | 4 | 1 | 0 | 2022-06-26 |
| Lyngmyr skole | Agder, Norway | 4 | 2 | 0 | 2023-09-13 |
| Tylldalen skole | Innlandet, Norway | 4 | 1 | 3 | 2020-06-22 |
| Stryn vidaregåande skule | Vestland, Norway | 3 | 1 | 3 | 2023-08-31 |
| Sunnylven skule | Møre og Romsdal, Norway | 2 | 1 | 0 | 2002-06-04 |
| Søreide skole | Vestland, Norway | 2 | 1 | 2 | 2014-09-12 |
| Våge skule | Vestland, Norway | 1 | 1 | 0 | 2020-04-23 |
| Cicignon skole | Østfold, Norway | 1 | 1 | 0 | 2013-09-05 |
| Liv Nygård | Vestland, Norway | 1 | 1 | 0 | 2008-06-07 |
| Aasmund Berg | Innlandet, Norway | 1 | 1 | 0 | 2010-06-27 |
| Andrine Moen | Innlandet, Norway | 1 | 1 | 1 | 2012-08-22 |
| May Nelly Pettersen | Innlandet, Norway | 1 | 1 | 1 | 2012-08-22 |
| marco | Innlandet, Norway | 1 | 1 | 1 | 2012-08-24 |
| Emilie Kroglund | Innlandet, Norway | 1 | 1 | 1 | 2012-08-24 |
| elias skjærstad | Innlandet, Norway | 1 | 1 | 1 | 2012-08-24 |
| Rogne skule | Innlandet, Norway | 1 | 1 | 0 | 2003-09-16 |
| Losby besøksgård | Akershus, Norway | 1 | 1 | 1 | 2002-06-04 |
| Caroline Ann Mathieson | Buskerud, Norway | 1 | 1 | 0 | 2016-07-12 |
| Borge skole | Telemark, Norway | 1 | 1 | 0 | 2011-06-06 |
| Li skole | Akershus, Norway | 1 | 1 | 0 | 2014-06-18 |
| Nordre Oppdalen Skole | Akershus, Norway | 1 | 1 | 0 | 2004-10-07 |