Ranunculus acris (Meadow Buttercup)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Gunvor Hustoft | Rogaland, Norway | 20 | 2 | 0 | 2024-05-12 |
| Tylldalen skole | Innlandet, Norway | 18 | 2 | 8 | 2022-05-23 |
| Tove Hamre | Innlandet, Norway | 13 | 1 | 0 | 2019-05-22 |
| Ottar Sætre | Møre og Romsdal, Norway | 11 | 2 | 0 | 2024-05-12 |
| Charlotte Bakke | Telemark, Norway | 10 | 2 | 0 | 2024-05-20 |
| Kirkebygden barne- og ungdomsskole | Akershus, Norway | 9 | 2 | 1 | 2022-09-16 |
| Sunnylven skule | Møre og Romsdal, Norway | 8 | 1 | 0 | 2010-06-08 |
| Nils Battin | Agder, Norway | 8 | 2 | 0 | 2024-05-04 |
| Marit Hansen | Trøndelag, Norway | 7 | 2 | 0 | 2020-06-28 |
| Li skole | Akershus, Norway | 7 | 1 | 1 | 2014-06-13 |
| Borge skole | Telemark, Norway | 6 | 1 | 0 | 2011-06-07 |
| Stryn vidaregåande skule | Vestland, Norway | 6 | 2 | 0 | 2023-08-31 |
| Universitetet i Stavanger | Rogaland, Norway | 5 | 2 | 1 | 2022-09-19 |
| Rogne skule | Innlandet, Norway | 5 | 1 | 0 | 2009-09-07 |
| Blokkhaugen skole | Vestland, Norway | 5 | 1 | 0 | 2009-05-29 |
| Blussuvoll skole | Trøndelag, Norway | 5 | 2 | 1 | 2013-06-07 |
| Per Torgersen | Akershus, Norway | 5 | 2 | 0 | 2024-05-20 |
| Vangen skule | Vestland, Norway | 4 | 1 | 2 | 2013-06-10 |
| Søreide skole | Vestland, Norway | 4 | 2 | 3 | 2014-09-12 |
| Løvås Oppveksttun/Avd skole | Vestland, Norway | 4 | 2 | 4 | 2014-05-22 |
| Asak skole | Akershus, Norway | 4 | 1 | 0 | 2012-05-15 |
| Åsmund Berg | Innlandet, Norway | 4 | 2 | 0 | 2015-06-09 |
| Bjørg Vaage | Akershus, Norway | 3 | 1 | 0 | 2023-06-07 |
| Eli Brattland | Nordland, Norway | 3 | 2 | 0 | 2016-05-20 |
| Sælen Oppveksttun avd skole | Vestland, Norway | 3 | 2 | 0 | 2016-04-21 |
| Dalgård skole | Trøndelag, Norway | 3 | 2 | 2 | 2015-06-05 |
| Losby besøksgård | Akershus, Norway | 3 | 1 | 2 | 2002-06-04 |
| Ringve videregående skole | Trøndelag, Norway | 2 | 1 | 0 | 2006-05-22 |
| Aasmund Berg | Innlandet, Norway | 2 | 1 | 0 | 2011-05-28 |
| Våge skule | Vestland, Norway | 2 | 1 | 0 | 2020-04-23 |
| Andrine Moen | Innlandet, Norway | 2 | 1 | 2 | 2012-06-19 |
| Gol skule | Buskerud, Norway | 2 | 1 | 0 | 2010-05-20 |
| Bokn skule | Rogaland, Norway | 2 | 1 | 0 | 2004-06-04 |
| Endre Bleie | Møre og Romsdal, Norway | 2 | 1 | 0 | 2009-05-21 |
| Hjellestad skole | Vestland, Norway | 2 | 1 | 0 | 2007-05-10 |
| Kristina Horten | Innlandet, Norway | 2 | 1 | 1 | 2012-06-19 |
| Lyngmyr skole | Agder, Norway | 2 | 1 | 0 | 2023-09-13 |
| Haukås skole | Vestland, Norway | 2 | 1 | 0 | 2021-05-20 |
| Rannveig Hjertager | Innlandet, Norway | 1 | 1 | 1 | 2012-06-19 |
| Fauske videregående skole | Nordland, Norway | 1 | 1 | 0 | 1990-06-06 |
| Hustadvika vidaregåande skole | Møre og Romsdal, Norway | 1 | 1 | 0 | 1993-06-16 |
| Natur videregående skole | Oslo, Norway | 1 | 1 | 0 | 1994-05-18 |
| Kvinnherad vidaregåande skule | Vestland, Norway | 1 | 1 | 2 | 2014-06-05 |
| Olsvik skole | Vestland, Norway | 1 | 1 | 0 | 2022-08-25 |
| Ågotnes skule | Vestland, Norway | 1 | 1 | 0 | 2012-09-28 |
| Brattbakken skole | Agder, Norway | 1 | 1 | 0 | 2020-04-15 |
| Fjell ungdomsskule | Vestland, Norway | 1 | 1 | 0 | 2005-08-28 |
| Bergen katedralskole | Vestland, Norway | 1 | 1 | 1 | 2016-08-24 |
| Alversund skule | Vestland, Norway | 1 | 1 | 1 | 2003-06-03 |
| Kaland barne- og ungdomsskule | Vestland, Norway | 1 | 1 | 2 | 2018-05-11 |