Saxifraga oppositifolia (Purple Saxifrage)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Unni R. Bjerke Gamst | Troms, Norway | 23 | 1 | 0 | 2013-04-29 |
| Eli Brattland | Nordland, Norway | 8 | 1 | 0 | 2017-04-13 |
| Olaf Hunsdal | Troms, Norway | 7 | 1 | 0 | 2013-04-29 |
| Ottar Sætre | Møre og Romsdal, Norway | 2 | 1 | 1 | 2017-06-25 |
| Gottfred Labakk | Nordland, Norway | 2 | 1 | 0 | 2011-04-25 |
| Kåre Bandlien | Trøndelag, Norway | 1 | 1 | 0 | 2007-05-03 |
| Kjell Riseth | Trøndelag, Norway | 1 | 1 | 0 | 2007-04-15 |
| Hans Karl Karlsen | Nordland, Norway | 1 | 1 | 0 | 2008-03-31 |
| Billefjord Sjøsamiske Oppvekstsenter/Billefjord skole | Finnmark, Norway | 1 | 1 | 1 | 2013-05-18 |
| Kjell Riise | Troms, Norway | 1 | 1 | 0 | 2015-04-25 |
| Line Johansen | Trøndelag, Norway | 1 | 1 | 0 | 2008-04-09 |
| Knut Hamsun videregående skole/Avd Hamarøy | Nordland, Norway | 1 | 1 | 1 | 2022-03-24 |
| Konstanse Brattebø | Rogaland, Norway | 1 | 1 | 0 | 2011-04-10 |
| Universitetet i Stavanger | Rogaland, Norway | 1 | 1 | 0 | 2018-09-04 |
| Nils Neteland | Nordland, Norway | 1 | 1 | 1 | 2020-04-19 |
| Inndyr skole | Nordland, Norway | 1 | 1 | 0 | 2019-04-24 |
| Kirsti Krogh | Finnmark, Norway | 1 | 1 | 1 | 2019-04-29 |
| Høgskolen Stord/Haugesund | Vestland, Norway | 1 | 1 | 0 | 2009-09-20 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 1 | 1 | 1 | 2014-07-15 |
| Anne Westrem | Nordland, Norway | 1 | 1 | 0 | 2007-04-14 |
| Anders Røynstrand | Vestland, Norway | 1 | 1 | 0 | 2008-05-04 |