Larentiinae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Maridalen (Dausjøelva) | Oslo, Norway | 2 | 2 | 2 | 2007-08-03 | |
| Maridalen, Nes | Oslo, Norway | 3 | 3 | 3 | 2007-08-01 | |
| Marienlyst | Oslo, Norway | 3 | 3 | 1 | 2018-08-18 | |
| Marikollen camping. | Agder, Norway | 3 | 3 | 0 | 2018-07-08 | |
| Mauranger | Vestland, Norway | 1 | 1 | 0 | 2021-06-12 | |
| Maurangernes | Vestland, Norway | 1 | 1 | 1 | 2015-05-03 | |
| Maurvangen, Gjende | Innlandet, Norway | 8 | 5 | 2 | 2014-08-16 | |
| Medhaug | Rogaland, Norway | 2 | 2 | 0 | 2013-06-07 | |
| Mellom Ellenvatn og Dagvatnet | Finnmark, Norway | 1 | 1 | 0 | 1996-08-02 | |
| Melshei | Rogaland, Norway | 4 | 4 | 1 | 2015-05-10 | |
| Melsomvik | Vestfold, Norway | 1 | 1 | 0 | 2000-06-28 | |
| Merdø | Agder, Norway | 38 | 38 | 5 | 2013-08-01 | |
| Merradalen, Lyngvær | Nordland, Norway | 2 | 2 | 1 | 2013-06-13 | |
| Mesnali | Innlandet, Norway | 1 | 1 | 1 | 2019-06-30 | |
| Midtkil | Trøndelag, Norway | 2 | 1 | 1 | 2013-06-16 | |
| Midtre Øldalen | Innlandet, Norway | 3 | 3 | 1 | 2010-07-14 | |
| Milde | Vestland, Norway | 1 | 1 | 2 | 2008-06-28 | |
| Mildevatnet | Vestland, Norway | 10 | 7 | 0 | 2013-06-27 | |
| Minister Ditleffs vei 12 | Rogaland, Norway | 5 | 4 | 1 | 2014-10-23 | |
| Mjølfjell ved Katteli | Vestland, Norway | 3 | 3 | 3 | 2010-09-24 | |
| Mjølfjell Solbakken | Vestland, Norway | 39 | 17 | 15 | 2023-08-06 | |
| Mjølfjell Ungdomsherberge | Vestland, Norway | 5 | 5 | 2 | 2022-07-25 | |
| Mjåvann | Agder, Norway | 1 | 1 | 0 | 2015-06-06 | |
| Mjåvatn | Rogaland, Norway | 4 | 4 | 0 | 2024-05-25 | |
| Moelv | Innlandet, Norway | 2 | 2 | 0 | 2009-06-18 | |
| Moen | Vestland, Norway | 15 | 15 | 2 | 2010-07-30 | |
| Moen | Finnmark, Norway | 2 | 2 | 0 | 2016-07-05 | |
| Mogen | Telemark, Norway | 4 | 4 | 2 | 2011-07-03 | |
| Molde | Vestland, Norway | 1 | 1 | 0 | 2017-06-23 | |
| Mollandskjær | Agder, Norway | 79 | 28 | 12 | 2014-07-07 | |
| Mongstad | Vestland, Norway | 2 | 2 | 0 | 2011-08-24 | |
| Morland | Vestland, Norway | 2176 | 62 | 361 | 2015-10-02 | |
| Morvik | Vestland, Norway | 562 | 50 | 115 | 2019-06-17 | |
| Mosevegen | Nordland, Norway | 149 | 20 | 6 | 2022-09-29 | |
| Mossige | Rogaland, Norway | 1 | 1 | 0 | 2007-04-30 | |
| Mossige sag | Rogaland, Norway | 3 | 3 | 0 | 2013-06-16 | |
| Mosterhamn v. Moster gruvesenter | Vestland, Norway | 1 | 1 | 0 | 2009-06-06 | |
| Mostranda | Vestfold, Norway | 4 | 4 | 0 | 1995-06-23 | |
| Moutmarka | Vestfold, Norway | 1 | 1 | 1 | 2014-05-25 | |
| Munkebotn | Vestland, Norway | 4 | 4 | 2 | 2011-06-19 | |
| Munkelv | Finnmark, Norway | 1 | 1 | 0 | 1996-08-07 | |
| Musland | Rogaland, Norway | 2 | 2 | 0 | 2010-04-29 | |
| Myra, Barman | Trøndelag, Norway | 4 | 4 | 3 | 2020-09-19 | |
| Myrdal | Vestland, Norway | 2 | 2 | 0 | 2024-06-01 | |
| Myrhaugen | Innlandet, Norway | 27 | 25 | 27 | 2012-06-26 | |
| Myrkdalen | Vestland, Norway | 1 | 1 | 0 | 2010-06-24 | |
| Myrkdalsdeltaet | Vestland, Norway | 5 | 4 | 4 | 2010-07-14 | |
| Myrkve | Vestland, Norway | 1 | 1 | 0 | 2009-07-03 | |
| Mølen | Vestfold, Norway | 6 | 6 | 0 | 2019-07-13 | |
| Mølen | Vestfold, Norway | 100 | 56 | 5 | 2017-07-22 | |