Sambucus racemosa (Red-berried Elder)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Stryn vidaregåande skule | Vestland, Norway | 17 | 1 | 6 | 2022-08-24 |
| Tove Hamre | Innlandet, Norway | 13 | 1 | 0 | 2019-04-29 |
| Bjørnemyr skole | Akershus, Norway | 10 | 1 | 11 | 2020-09-17 |
| Gunvor Hustoft | Rogaland, Norway | 10 | 1 | 0 | 2024-05-03 |
| Per Torgersen | Akershus, Norway | 8 | 1 | 0 | 2022-05-23 |
| Granvin barne- og Undomsskule | Vestland, Norway | 8 | 1 | 8 | 2020-09-23 |
| Åsmund Berg | Innlandet, Norway | 7 | 1 | 2 | 2024-04-15 |
| Fredheim skole | Innlandet, Norway | 7 | 1 | 3 | 2020-09-18 |
| Bogstad skole | Oslo, Norway | 4 | 1 | 1 | 2015-06-15 |
| Stend vidaregåande skule | Vestland, Norway | 4 | 1 | 2 | 2017-09-21 |
| Inderøy videregående skole | Trøndelag, Norway | 4 | 1 | 3 | 2020-09-16 |
| Stranda vidaregåande skule | Møre og Romsdal, Norway | 3 | 1 | 3 | 2020-09-08 |
| Charlotte Bakke | Telemark, Norway | 3 | 1 | 0 | 2022-05-17 |
| Steindal skole | Trøndelag, Norway | 3 | 1 | 3 | 2020-09-15 |
| Nils Battin | Agder, Norway | 3 | 1 | 0 | 2023-05-18 |
| Eikeli videregående skole | Akershus, Norway | 2 | 1 | 0 | 2014-08-27 |
| Nordstrand skole | Oslo, Norway | 2 | 1 | 2 | 2015-06-04 |
| Bjørlien skole | Akershus, Norway | 2 | 1 | 2 | 2020-09-04 |
| Tanem skole | Trøndelag, Norway | 2 | 1 | 1 | 2018-09-19 |
| Kalnes videregående skole | Østfold, Norway | 2 | 1 | 2 | 2020-09-14 |
| Fjelltun skole | Rogaland, Norway | 2 | 1 | 2 | 2020-09-14 |
| Harpefoss Oppvekssenter/Avd skule | Innlandet, Norway | 2 | 1 | 2 | 2022-08-30 |
| Høyanger skule | Vestland, Norway | 2 | 1 | 2 | 2020-09-21 |
| Smestad ungdomsskole | Innlandet, Norway | 1 | 1 | 1 | 2020-09-09 |
| Vangen skule | Vestland, Norway | 1 | 1 | 1 | 2020-09-09 |
| Hole ungdomsskole | Buskerud, Norway | 1 | 1 | 1 | 2020-09-15 |
| Nord-Aurdal barneskole | Innlandet, Norway | 1 | 1 | 1 | 2020-09-30 |
| Universitetet i Bergen | Vestland, Norway | 1 | 1 | 1 | 2020-07-27 |
| Rørvik skole | Trøndelag, Norway | 1 | 1 | 1 | 2020-10-01 |
| Kleive oppvekstsenter avd skole | Møre og Romsdal, Norway | 1 | 1 | 1 | 2020-09-04 |
| Tormod Lindøe | Rogaland, Norway | 1 | 1 | 0 | 2019-03-15 |
| Sjøholt skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 2017-09-29 |
| Gjøklep ungdomsskole | Vestfold, Norway | 1 | 1 | 2 | 2020-09-24 |
| Roaldsøy skole | Rogaland, Norway | 1 | 1 | 1 | 2021-09-15 |
| Gloppen ungdomsskule | Vestland, Norway | 1 | 1 | 1 | 2020-09-25 |
| Korsgård skole | Østfold, Norway | 1 | 1 | 1 | 2020-09-23 |
| Birkenlund skole | Agder, Norway | 1 | 1 | 1 | 2020-09-18 |
| Nyborg skole | Trøndelag, Norway | 1 | 1 | 1 | 2020-09-02 |
| Aurland barne- og ungdomsskule | Vestland, Norway | 1 | 1 | 0 | 2014-04-03 |
| Ingeberg skole | Innlandet, Norway | 1 | 1 | 0 | 2010-05-05 |
| Tindlund ungdomsskole | Østfold, Norway | 1 | 1 | 1 | 2021-09-03 |
| Norheim skole | Rogaland, Norway | 1 | 1 | 1 | 2020-09-04 |
| Firda vidaregåande skule | Vestland, Norway | 1 | 1 | 1 | 2020-09-03 |
| Langhus skole | Akershus, Norway | 1 | 1 | 1 | 2020-09-02 |
| Ullern videregående skole | Oslo, Norway | 1 | 1 | 1 | 2015-09-11 |
| Sandgotna skole | Vestland, Norway | 1 | 1 | 0 | 2020-10-01 |
| Skotterud skole | Innlandet, Norway | 1 | 1 | 1 | 2020-09-15 |
| Li skole | Akershus, Norway | 1 | 1 | 0 | 2013-06-07 |
| Paradis skole | Vestland, Norway | 1 | 1 | 0 | 2016-05-14 |
| Rjukan ungdomsskole | Telemark, Norway | 1 | 1 | 1 | 2020-09-29 |