Sorbus aucuparia (Rowan)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Alta ungdomsskole | Finnmark, Norway | 53 | 1 | 3 | 2023-06-18 |
| Vestre Jakobselv skole | Finnmark, Norway | 51 | 1 | 0 | 2023-10-25 |
| Alta oppvekstkontor | Finnmark, Norway | 43 | 1 | 0 | 2014-10-14 |
| Stryn vidaregåande skule | Vestland, Norway | 38 | 2 | 6 | 2023-09-12 |
| Unni R. Bjerke Gamst | Troms, Norway | 37 | 1 | 0 | 2012-06-19 |
| Gunvor Hustoft | Rogaland, Norway | 33 | 2 | 2 | 2023-05-30 |
| Haugaland landbruksrådgjeving | Vestland, Norway | 26 | 1 | 1 | 2023-06-05 |
| Korsfjord Oppvekstsenter/Avdeling skole | Finnmark, Norway | 24 | 1 | 0 | 2007-12-14 |
| Bioforsk Midt-Norge | Trøndelag, Norway | 22 | 1 | 0 | 2006-12-02 |
| Marit Hansen | Trøndelag, Norway | 19 | 1 | 0 | 2018-05-30 |
| Tove Hamre | Innlandet, Norway | 18 | 1 | 0 | 2019-05-22 |
| Goa skole | Rogaland, Norway | 18 | 1 | 9 | 2020-11-18 |
| Ottar Sætre | Møre og Romsdal, Norway | 17 | 1 | 0 | 2024-04-13 |
| Kirkenes ungdomsskole | Finnmark, Norway | 15 | 1 | 0 | 2018-05-30 |
| Pasvik skole | Finnmark, Norway | 15 | 1 | 0 | 2013-08-26 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 15 | 1 | 1 | 2012-09-12 |
| Anne Grethe Nilsen | Møre og Romsdal, Norway | 13 | 1 | 0 | 2013-06-02 |
| Bioforsk Svanhovd | Finnmark, Norway | 11 | 1 | 0 | 2020-05-27 |
| Bodin videregående skole | Nordland, Norway | 10 | 1 | 0 | 2021-09-06 |
| Kaldfjord skole | Troms, Norway | 9 | 1 | 0 | 2013-05-22 |
| Åsmund Berg | Innlandet, Norway | 8 | 1 | 1 | 2023-05-24 |
| Sandsli videregående skole | Vestland, Norway | 8 | 1 | 0 | 2013-05-30 |
| Gol skule | Buskerud, Norway | 8 | 1 | 0 | 2010-05-28 |
| Charlotte Bakke | Telemark, Norway | 7 | 1 | 0 | 2022-05-14 |
| Asak skole | Akershus, Norway | 7 | 1 | 0 | 2012-05-24 |
| Gottfred Labakk | Nordland, Norway | 7 | 1 | 0 | 2014-06-08 |
| Eli Brattland | Nordland, Norway | 7 | 1 | 0 | 2015-06-10 |
| Frede Thorsheim | Vestland, Norway | 7 | 1 | 5 | 2023-06-03 |
| Linesøy skole | Trøndelag, Norway | 6 | 1 | 0 | 2006-06-08 |
| Per Torgersen | Akershus, Norway | 6 | 1 | 0 | 2021-06-02 |
| Sunnylven skule | Møre og Romsdal, Norway | 6 | 1 | 0 | 2010-06-08 |
| Nils Battin | Agder, Norway | 6 | 1 | 0 | 2024-04-25 |
| Tonstad skule | Agder, Norway | 6 | 1 | 0 | 2010-06-11 |
| Frans-Emil Wielgolaski | Oslo, Norway | 6 | 1 | 0 | 2012-03-01 |
| Rogne skule | Innlandet, Norway | 5 | 1 | 0 | 2005-11-01 |
| Bugøynes Oppvekstsenter/Avdeling skole | Finnmark, Norway | 5 | 1 | 0 | 2004-06-30 |
| Hesnes Montessoriskole | Agder, Norway | 4 | 1 | 0 | 2016-06-02 |
| Stein-Rune Karlsen | Troms, Norway | 4 | 1 | 0 | 2005-10-27 |
| Stasjonsfjellet skole | Oslo, Norway | 4 | 1 | 1 | 2011-05-16 |
| Ågotnes skule | Vestland, Norway | 4 | 1 | 0 | 2012-09-28 |
| Olsvik skole | Vestland, Norway | 4 | 2 | 0 | 2022-08-25 |
| Pollen skule | Vestland, Norway | 4 | 1 | 5 | 2010-06-30 |
| Eikeli videregående skole | Akershus, Norway | 4 | 1 | 0 | 2014-08-27 |
| Nordbygda skole | Telemark, Norway | 3 | 1 | 1 | 2010-05-11 |
| Kjerringøy oppvekstsenter avd skole | Nordland, Norway | 3 | 1 | 0 | 2010-05-20 |
| Torunn Hansen | Nordland, Norway | 3 | 1 | 0 | 2014-04-13 |
| Krohnengen skole | Vestland, Norway | 3 | 1 | 3 | 2013-05-22 |
| Skare barneskule | Vestland, Norway | 3 | 1 | 0 | 2003-09-23 |
| Borge skole | Telemark, Norway | 3 | 1 | 0 | 2011-06-06 |
| Brønnerud skole | Akershus, Norway | 3 | 1 | 0 | 2014-04-30 |