Betulaceae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Fjellgardane skule | Agder, Norway | 9 | 1 | 3 | 2014-09-24 | |
| Fjellingsdalen | Møre og Romsdal, Norway | 1 | 1 | 0 | 2008-04-13 | |
| Fjellsåvegen 84 | Innlandet, Norway | 1 | 1 | 0 | 2024-05-05 | |
| fjelltunvegen 49 | Rogaland, Norway | 2 | 1 | 0 | 2022-09-08 | |
| Fjellveien | Vestland, Norway | 2 | 1 | 2 | 2013-05-22 | |
| Fjone | Telemark, Norway | 1 | 1 | 0 | 2003-04-29 | |
| Fjordvangen | Akershus, Norway | 1 | 1 | 0 | 2007-04-17 | |
| fjørtoft | Møre og Romsdal, Norway | 1 | 1 | 0 | 2007-04-13 | |
| fjørtoft | Møre og Romsdal, Norway | 1 | 1 | 0 | 2007-04-19 | |
| Flaktveit | Vestland, Norway | 1 | 1 | 0 | 2020-03-24 | |
| Flaktveit | Vestland, Norway | 7 | 1 | 1 | 2020-04-23 | |
| Flaktveit skole uteområde | Vestland, Norway | 2 | 1 | 0 | 2018-05-08 | |
| Flaktveitparken | Vestland, Norway | 3 | 1 | 20 | 2010-10-07 | |
| Flateby | Akershus, Norway | 1 | 1 | 0 | 2007-04-17 | |
| Flesland | Vestland, Norway | 3 | 1 | 0 | 2006-06-20 | |
| Florø barneskole | Vestland, Norway | 8 | 1 | 0 | 2022-04-27 | |
| Flostranda naturreservat | Vestland, Norway | 1 | 1 | 0 | 2013-06-12 | |
| Fløyta | Akershus, Norway | 1 | 1 | 0 | 1992-06-12 | |
| Flåtten | Telemark, Norway | 10 | 2 | 0 | 2022-04-23 | |
| Fokstua | Innlandet, Norway | 3 | 1 | 0 | 2006-06-20 | |
| Foldsæ fra hovedveien og opp til skogen | Telemark, Norway | 3 | 1 | 0 | 2008-05-14 | |
| Folkedal | Vestland, Norway | 1 | 1 | 0 | 2015-04-15 | |
| Folldal | Innlandet, Norway | 1 | 1 | 0 | 2001-06-21 | |
| Folldalsheia | Vestland, Norway | 1 | 1 | 1 | 2010-10-12 | |
| Fonnes | Vestland, Norway | 4 | 1 | 0 | 2018-05-11 | |
| Fortunaveien | Vestfold, Norway | 2 | 1 | 0 | 2011-03-21 | |
| Forus | Rogaland, Norway | 1 | 1 | 0 | 2007-04-16 | |
| fotballbane | Rogaland, Norway | 1 | 1 | 0 | 2022-09-09 | |
| Fotlandsvåg | Vestland, Norway | 1 | 1 | 0 | 2007-04-19 | |
| Framnes | Vestfold, Norway | 1 | 1 | 0 | 2010-04-13 | |
| Frednes-Sundjordet | Telemark, Norway | 1 | 1 | 0 | 2024-04-25 | |
| Fuglebesøk på terrassen | Oslo, Norway | 1 | 1 | 0 | 2011-04-20 | |
| Fuglevik platå | Østfold, Norway | 1 | 1 | 0 | 2010-05-02 | |
| Fuglevik Platå 17 A | Østfold, Norway | 1 | 1 | 0 | 2019-05-20 | |
| Fuglåsen | Trøndelag, Norway | 1 | 1 | 0 | 2023-05-14 | |
| Funnefossområdet / Oppaker | Akershus, Norway | 1 | 1 | 1 | 2007-04-15 | |
| Furlunden ved Fritjof Nansensvei | Agder, Norway | 1 | 1 | 0 | 2003-04-30 | |
| Furnes Ungdomsskole, Furnes | Innlandet, Norway | 2 | 1 | 0 | 2011-04-26 | |
| Furuberget | Innlandet, Norway | 1 | 1 | 0 | 2003-04-24 | |
| fusa camping | Vestland, Norway | 1 | 1 | 1 | 2008-04-02 | |
| fyllingsdalen | Vestland, Norway | 1 | 1 | 0 | 2007-04-14 | |
| Fyresdal Kåsa sør | Telemark, Norway | 5 | 4 | 0 | 2016-03-23 | |
| Fæbydammen | Trøndelag, Norway | 2 | 1 | 0 | 2003-09-12 | |
| Færvik-kilen | Agder, Norway | 1 | 1 | 0 | 2001-06-08 | |
| Gakori | Finnmark, Norway | 40 | 1 | 0 | 2015-05-31 | |
| galliåsen | Agder, Norway | 3 | 1 | 0 | 2018-04-30 | |
| galterud | Innlandet, Norway | 1 | 1 | 0 | 2008-04-07 | |
| Gansrøbukta | Østfold, Norway | 1 | 1 | 1 | 2008-02-12 | |
| gapahuken | Telemark, Norway | 1 | 1 | 0 | 2007-04-18 | |
| Gardløs | Innlandet, Norway | 1 | 1 | 0 | 2023-04-03 |