Acer (Maple)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Samnanger ungdomsskule | Vestland, Norway | 1 | 1 | 1 | 2019-09-17 | |
| Sandbergsheia | Agder, Norway | 1 | 1 | 1 | 2020-09-09 | |
| Sandhaugvegen | Vestland, Norway | 1 | 1 | 3 | 2020-09-22 | |
| Sandnes stadion | Rogaland, Norway | 1 | 1 | 1 | 2020-09-15 | |
| Sandnes søndre | Vestfold, Norway | 1 | 1 | 0 | 2016-04-30 | |
| Sandnes søndre | Vestfold, Norway | 1 | 1 | 0 | 2013-05-12 | |
| Sandvika | Akershus, Norway | 3 | 1 | 1 | 2015-06-09 | |
| Sandviken kirke | Vestland, Norway | 1 | 1 | 1 | 2020-09-03 | |
| Saturnvegen | Rogaland, Norway | 1 | 1 | 1 | 2020-09-30 | |
| Seljeveien | Nordland, Norway | 1 | 1 | 1 | 2020-09-02 | |
| skansesletta | Innlandet, Norway | 8 | 1 | 2 | 2015-06-11 | |
| Skarnsundet | Trøndelag, Norway | 1 | 1 | 1 | 2020-09-16 | |
| Skatvalshallen, Skatval skole | Trøndelag, Norway | 1 | 1 | 0 | 2022-09-08 | |
| Skien sentrum | Telemark, Norway | 1 | 1 | 0 | 2024-05-06 | |
| Skolegården | Rogaland, Norway | 6 | 2 | 7 | 2021-05-27 | |
| Skolehage Fløenbakken Bergen | Vestland, Norway | 1 | 1 | 0 | 2014-05-19 | |
| Skolelab Blindern | Oslo, Norway | 1 | 1 | 0 | 2016-06-09 | |
| Skomakerdiket | Vestland, Norway | 1 | 1 | 0 | 2012-09-12 | |
| Skranevatnet | Vestland, Norway | 10 | 3 | 2 | 2014-05-22 | |
| Skre | Rogaland, Norway | 1 | 1 | 1 | 2020-09-22 | |
| Skåreskard | Rogaland, Norway | 2 | 1 | 2 | 2020-09-22 | |
| Solhøgda | Vestland, Norway | 1 | 1 | 1 | 2020-09-07 | |
| St Olav videregående skole | Rogaland, Norway | 3 | 1 | 0 | 2014-05-26 | |
| St. Olav videregående skole | Rogaland, Norway | 2 | 2 | 2 | 2014-05-22 | |
| Stadion | Agder, Norway | 3 | 1 | 0 | 2003-06-16 | |
| Stangalandsmyra | Rogaland, Norway | 1 | 1 | 1 | 2020-09-01 | |
| Stasjonsfjellet skole | Oslo, Norway | 1 | 1 | 0 | 2008-05-28 | |
| Stavanger sentrum | Rogaland, Norway | 1 | 1 | 0 | 2002-01-23 | |
| Stavangergata | Rogaland, Norway | 2 | 1 | 2 | 2020-09-02 | |
| Stend | Vestland, Norway | 8 | 1 | 3 | 2019-05-27 | |
| Stend vidaregåande skule | Vestland, Norway | 4 | 1 | 1 | 2019-06-03 | |
| Store Nesttunvann | Vestland, Norway | 3 | 1 | 0 | 2012-09-24 | |
| Storgjerde | Møre og Romsdal, Norway | 2 | 1 | 2 | 2020-09-08 | |
| Storholmen | Rogaland, Norway | 1 | 1 | 1 | 2020-09-22 | |
| Stranda vidaregåande skule | Møre og Romsdal, Norway | 5 | 1 | 6 | 2015-06-04 | |
| Straumtorget | Trøndelag, Norway | 1 | 1 | 1 | 2020-09-16 | |
| Stryn | Vestland, Norway | 1 | 1 | 1 | 2021-08-27 | |
| Stølo | Telemark, Norway | 1 | 1 | 1 | 2020-09-29 | |
| Sundfær | Trøndelag, Norway | 1 | 1 | 0 | 2020-09-16 | |
| Svarteløk | Rogaland, Norway | 2 | 1 | 2 | 2020-09-27 | |
| Sælen Oppveksttun avd skole | Vestland, Norway | 2 | 1 | 1 | 2015-10-27 | |
| Sætermyra | Akershus, Norway | 1 | 1 | 1 | 2020-09-11 | |
| Søre Myrane | Vestland, Norway | 2 | 1 | 2 | 2020-09-04 | |
| Tjodalyng barne- og ungdomsskole | Vestfold, Norway | 1 | 1 | 1 | 2015-05-27 | |
| Tonningsleiren | Vestland, Norway | 1 | 1 | 1 | 2022-08-24 | |
| Toppesanden | Vestland, Norway | 2 | 1 | 2 | 2020-09-28 | |
| Torstad | Akershus, Norway | 1 | 1 | 0 | 2022-09-01 | |
| Toskatjørn | Rogaland, Norway | 3 | 1 | 3 | 2020-09-22 | |
| Trollsvingen | Agder, Norway | 1 | 1 | 1 | 2020-09-01 | |
| Tunga | Vestland, Norway | 4 | 1 | 4 | 2023-08-29 |