Syringa vulgaris (Lilac)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Rune Nilsen | Agder, Norway | 31 | 1 | 0 | 2023-05-23 |
| Bioforsk Midt-Norge | Trøndelag, Norway | 20 | 1 | 0 | 2006-12-02 |
| Tove Hamre | Innlandet, Norway | 18 | 1 | 0 | 2019-04-24 |
| Kristelig Gymnasium | Oslo, Norway | 13 | 1 | 12 | 2016-06-10 |
| Åsmund Berg | Innlandet, Norway | 12 | 1 | 2 | 2023-06-01 |
| Gunvor Hustoft | Rogaland, Norway | 9 | 1 | 1 | 2019-05-15 |
| Charlotte Bakke | Telemark, Norway | 8 | 1 | 0 | 2023-05-27 |
| Per Torgersen | Akershus, Norway | 8 | 1 | 0 | 2023-05-27 |
| Greåker videregående skole | Østfold, Norway | 6 | 1 | 0 | 2019-09-23 |
| Frans-Emil Wielgolaski | Oslo, Norway | 5 | 1 | 0 | 2012-03-01 |
| Bratsbergkleiva skole | Telemark, Norway | 4 | 1 | 0 | 2020-03-27 |
| Flekkefjord vgs | Agder, Norway | 4 | 1 | 0 | 2014-05-26 |
| Tylldalen skole | Innlandet, Norway | 2 | 1 | 0 | 2008-06-04 |
| Torunn Hansen | Nordland, Norway | 2 | 1 | 0 | 2011-05-11 |
| Holmlia skole | Oslo, Norway | 2 | 1 | 3 | 2017-09-29 |
| Cicignon skole | Østfold, Norway | 2 | 1 | 0 | 2013-09-05 |
| Nordbotten Rune | Vestland, Norway | 2 | 1 | 0 | 2009-06-02 |
| Åshild Horseide Svenke | Trøndelag, Norway | 1 | 1 | 0 | 2019-06-06 |
| Laila Pettersen | Troms, Norway | 1 | 1 | 0 | 2010-05-31 |
| Rogne skule | Innlandet, Norway | 1 | 1 | 0 | 2003-09-16 |
| Hartvig Nissens skole | Oslo, Norway | 1 | 1 | 1 | 2019-02-27 |
| elin sissener | Agder, Norway | 1 | 1 | 0 | 2014-03-24 |
| Batnfjord skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 2020-03-27 |
| Tor Hoaas | Rogaland, Norway | 1 | 1 | 0 | 2015-06-12 |
| Ottar Sætre | Møre og Romsdal, Norway | 1 | 1 | 0 | 2019-04-30 |
| Bodin videregående skole | Nordland, Norway | 1 | 1 | 0 | 2021-08-27 |
| Arnkjell Grotle | Vestland, Norway | 1 | 1 | 0 | 2020-03-05 |
| Ole Andreas Brekkemoen | Agder, Norway | 1 | 1 | 0 | 2019-04-21 |
| Steinerskolen i Hurum | Akershus, Norway | 1 | 1 | 0 | 2006-08-24 |
| Lægreid skule | Vestland, Norway | 1 | 1 | 1 | 2010-06-15 |
| Heltberg gymnas | Oslo, Norway | 1 | 1 | 0 | 2016-06-08 |
| Saksvik skole | Trøndelag, Norway | 1 | 1 | 1 | 2020-03-30 |
| Frederik II videregående skole | Østfold, Norway | 1 | 1 | 1 | 2015-09-01 |
| Aasmund Berg | Innlandet, Norway | 1 | 1 | 0 | 2011-05-23 |