Viola riviniana (Common Dog-violet)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Gunvor Hustoft | Rogaland, Norway | 18 | 1 | 1 | 2024-04-25 |
| Ottar Sætre | Møre og Romsdal, Norway | 11 | 1 | 3 | 2024-04-16 |
| Charlotte Bakke | Telemark, Norway | 11 | 1 | 0 | 2024-04-16 |
| Tove Hamre | Innlandet, Norway | 10 | 1 | 0 | 2019-05-01 |
| Gottfred Labakk | Nordland, Norway | 6 | 1 | 0 | 2015-05-26 |
| Per Torgersen | Akershus, Norway | 6 | 1 | 0 | 2023-06-06 |
| Marit Hansen | Trøndelag, Norway | 5 | 1 | 0 | 2020-06-28 |
| Aurdalslia skole | Vestland, Norway | 5 | 1 | 5 | 2013-05-28 |
| Eli Brattland | Nordland, Norway | 5 | 1 | 0 | 2015-05-07 |
| Tylldalen skole | Innlandet, Norway | 5 | 1 | 2 | 2016-06-06 |
| Asak skole | Akershus, Norway | 4 | 1 | 0 | 2012-05-24 |
| Ingjerd Loe | Trøndelag, Norway | 3 | 1 | 0 | 2010-05-31 |
| Byrknes skule | Vestland, Norway | 3 | 1 | 0 | 2023-05-06 |
| Ranvik ungdomsskole | Vestfold, Norway | 3 | 1 | 0 | 2015-04-28 |
| Sandsli videregående skole | Vestland, Norway | 3 | 1 | 1 | 2013-05-30 |
| Bjørg Vaage | Akershus, Norway | 3 | 1 | 0 | 2022-06-26 |
| Nils Battin | Agder, Norway | 3 | 1 | 0 | 2024-04-25 |
| Margret Andersen | Akershus, Norway | 3 | 1 | 1 | 2022-03-21 |
| Sunnylven skule | Møre og Romsdal, Norway | 2 | 1 | 0 | 2010-06-08 |
| Dalgård skole | Trøndelag, Norway | 2 | 1 | 1 | 2013-06-05 |
| Paradis skole | Vestland, Norway | 2 | 1 | 0 | 2016-05-14 |
| Leif Ragnar Fiske | Vestland, Norway | 2 | 1 | 0 | 2008-04-23 |
| Vikevåg skule | Rogaland, Norway | 1 | 1 | 0 | 2004-04-29 |
| Olaf Hunsdal | Troms, Norway | 1 | 1 | 0 | 2016-05-16 |
| Nordisk Naturskule Eidfjord | Vestland, Norway | 1 | 1 | 0 | 2007-05-06 |
| Lambertseter skole | Oslo, Norway | 1 | 1 | 1 | 2013-05-29 |
| Åshild Svenke | Trøndelag, Norway | 1 | 1 | 0 | 2008-05-18 |
| Leksvik videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 2016-06-01 |
| gunn Oddlaug Bråthen | Agder, Norway | 1 | 1 | 0 | 2015-04-17 |
| Michael Heim | Akershus, Norway | 1 | 1 | 0 | 2019-03-19 |
| Bokn skule | Rogaland, Norway | 1 | 1 | 1 | 2004-06-04 |
| Nedstrand barne- og ungdomsskule | Rogaland, Norway | 1 | 1 | 0 | 2015-04-27 |
| Stiftinga Sunnmøre Museum, avd. Sykkylven Naturhistoriske Museum | Møre og Romsdal, Norway | 1 | 1 | 0 | 2015-06-10 |
| elin sissener | Agder, Norway | 1 | 1 | 0 | 2015-04-10 |
| Kari Kvandal | Vestland, Norway | 1 | 1 | 0 | 2014-04-23 |
| sigbjørn dahl | Innlandet, Norway | 1 | 1 | 0 | 2011-04-04 |
| Langmyra skole | Møre og Romsdal, Norway | 1 | 1 | 1 | 2013-05-23 |
| Universitetet i Stavanger | Rogaland, Norway | 1 | 1 | 0 | 2020-09-14 |
| Åsmund Berg | Innlandet, Norway | 1 | 1 | 0 | 2014-05-28 |
| Lyngmyr skole | Agder, Norway | 1 | 1 | 0 | 2023-09-13 |
| Meldal Ungdomsskole/løkken barneskole | Trøndelag, Norway | 1 | 1 | 0 | 2009-05-04 |
| Midtun skole | Vestland, Norway | 1 | 1 | 1 | 2013-05-30 |
| Blokkhaugen skole | Vestland, Norway | 1 | 1 | 0 | 2009-05-28 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 1 | 1 | 1 | 2007-05-03 |
| Tonstad skule | Agder, Norway | 1 | 1 | 0 | 2010-06-11 |
| Nordbotten Rune | Vestland, Norway | 1 | 1 | 0 | 2007-05-03 |
| Ingeberg skole | Innlandet, Norway | 1 | 1 | 0 | 2010-05-05 |
| Frans-Emil Wielgolaski | Oslo, Norway | 1 | 1 | 0 | 2012-03-01 |