Xanthorhoe
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Lund, Øvre Eidfjord | Vestland, Norway | 1 | 1 | 0 | 2016-06-02 | |
| Lyngøy | Vestland, Norway | 2 | 1 | 0 | 2011-06-16 | |
| Lærdal | Vestland, Norway | 1 | 1 | 0 | 2010-06-16 | |
| Maldal | Rogaland, Norway | 1 | 1 | 1 | 2015-07-19 | |
| Manum | Vestfold, Norway | 5 | 4 | 5 | 2018-06-13 | |
| Maurangernes | Vestland, Norway | 1 | 1 | 1 | 2015-05-03 | |
| Melshei | Rogaland, Norway | 1 | 1 | 0 | 2014-06-14 | |
| Merdø | Agder, Norway | 3 | 3 | 0 | 2013-08-01 | |
| Merradalen, Lyngvær | Nordland, Norway | 1 | 1 | 0 | 2013-06-13 | |
| Mesnali | Innlandet, Norway | 1 | 1 | 1 | 2019-06-30 | |
| Midtre Øldalen | Innlandet, Norway | 2 | 2 | 0 | 2010-07-14 | |
| Mildevatnet | Vestland, Norway | 4 | 2 | 0 | 2013-06-27 | |
| Minister Ditleffs vei 12 | Rogaland, Norway | 1 | 1 | 0 | 2014-09-07 | |
| Mjølfjell Solbakken | Vestland, Norway | 9 | 5 | 3 | 2023-08-06 | |
| Mjølfjell Ungdomsherberge | Vestland, Norway | 1 | 1 | 0 | 2015-08-28 | |
| Moelv | Innlandet, Norway | 1 | 1 | 0 | 2009-06-16 | |
| Moen | Finnmark, Norway | 1 | 1 | 0 | 2016-07-05 | |
| Moen | Vestland, Norway | 2 | 2 | 0 | 2010-07-30 | |
| Mogen | Telemark, Norway | 3 | 3 | 2 | 2011-07-03 | |
| Mollandskjær | Agder, Norway | 11 | 3 | 3 | 2010-07-02 | |
| Morland | Vestland, Norway | 221 | 3 | 32 | 2015-09-12 | |
| Morvik | Vestland, Norway | 111 | 5 | 13 | 2019-05-20 | |
| Mosevegen | Nordland, Norway | 4 | 1 | 0 | 2019-07-26 | |
| Mossige sag | Rogaland, Norway | 2 | 2 | 0 | 2013-06-16 | |
| Mosterhamn v. Moster gruvesenter | Vestland, Norway | 1 | 1 | 0 | 2009-06-06 | |
| Munkebotn | Vestland, Norway | 1 | 1 | 0 | 2011-06-19 | |
| Munkelv | Finnmark, Norway | 1 | 1 | 0 | 1996-08-07 | |
| Myrhaugen | Innlandet, Norway | 4 | 4 | 4 | 2012-06-25 | |
| Myrkdalen | Vestland, Norway | 1 | 1 | 0 | 2010-06-24 | |
| Myrkdalsdeltaet | Vestland, Norway | 2 | 1 | 1 | 2010-07-14 | |
| Mølen | Vestfold, Norway | 10 | 5 | 1 | 2017-07-22 | |
| Mølen | Vestfold, Norway | 14 | 6 | 0 | 2015-08-15 | |
| Nedre Timenes | Agder, Norway | 1 | 1 | 0 | 2013-07-08 | |
| Nedre Timenes | Agder, Norway | 6 | 3 | 0 | 2016-06-18 | |
| Nedre Øldalen | Innlandet, Norway | 1 | 1 | 0 | 2011-06-21 | |
| Nes | Rogaland, Norway | 1 | 1 | 0 | 2008-05-10 | |
| Nes | Vestland, Norway | 39 | 4 | 1 | 2012-07-26 | |
| Nes fort | Nordland, Norway | 2 | 1 | 0 | 2020-07-01 | |
| Nes, Jeløya | Østfold, Norway | 2 | 2 | 0 | 2010-07-28 | |
| Nes, Stølen, ved Svineeika | Vestland, Norway | 1 | 1 | 0 | 2015-09-01 | |
| Neslandsvatn | Telemark, Norway | 1 | 1 | 1 | 2007-05-12 | |
| Nipedalen | Vestland, Norway | 13 | 3 | 13 | 2016-08-05 | |
| Nipedalen | Vestland, Norway | 43 | 3 | 12 | 2014-08-07 | |
| Njervesanden | Agder, Norway | 1 | 1 | 1 | 2015-08-09 | |
| NLA Lærerhøgskolen | Vestland, Norway | 19 | 2 | 2 | 2023-08-25 | |
| Nodland | Rogaland, Norway | 1 | 1 | 0 | 2010-06-28 | |
| Nordahl Brunsvei 14 | Trøndelag, Norway | 1 | 1 | 1 | 2011-06-26 | |
| Nordre Vignes | Rogaland, Norway | 1 | 1 | 0 | 1991-07-02 | |
| Nordstranda sagbruk | Trøndelag, Norway | 1 | 1 | 1 | 2009-05-30 | |
| Nordvik | Vestland, Norway | 101 | 3 | 1 | 2022-07-31 | |