Genus: Grasengfly (Mesapamea)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Austrått (Riarveien) | Rogaland, Norway | 3 | 1 | 0 | 2014-08-01 | |
| Bakkeløkka | Akershus, Norway | 1 | 1 | 1 | 2016-07-17 | |
| Baroniet i Rosendal | Vestland, Norway | 3 | 1 | 0 | 2015-09-13 | |
| Bekkum, Kvikneskogen | Innlandet, Norway | 8 | 2 | 4 | 2011-08-02 | |
| Bekkumsetra, Øldalen | Innlandet, Norway | 1 | 1 | 0 | 2008-07-27 | |
| Bjelland, Tromøy | Agder, Norway | 1 | 1 | 0 | 2015-08-14 | |
| Bjårvatnet | Rogaland, Norway | 3 | 2 | 0 | 2013-07-23 | |
| Blindheim | Vestland, Norway | 32 | 1 | 8 | 2024-08-14 | |
| Botnetjønn, Tromøy | Agder, Norway | 1 | 1 | 0 | 2014-07-17 | |
| Buøy | Telemark, Norway | 1 | 1 | 0 | 2009-08-12 | |
| Bøleveien 18 | Vestfold, Norway | 3 | 1 | 1 | 2012-08-15 | |
| Børhus | Innlandet, Norway | 1 | 1 | 0 | 2016-08-03 | |
| Bårdsatvegen | Innlandet, Norway | 1 | 1 | 0 | 2024-07-17 | |
| Dale | Rogaland, Norway | 6 | 1 | 0 | 2015-09-01 | |
| Dalen, Litleskare | Vestland, Norway | 9 | 1 | 1 | 2015-08-16 | |
| Devlesvingen | Trøndelag, Norway | 20 | 1 | 1 | 2012-08-19 | |
| Drangedal | Telemark, Norway | 1 | 1 | 1 | 2008-08-10 | |
| Dronning Åsas vei | Trøndelag, Norway | 1 | 1 | 0 | 2009-08-23 | |
| Egenes | Agder, Norway | 7 | 2 | 0 | 2016-08-23 | |
| Eidfjord sentrum | Vestland, Norway | 1 | 1 | 0 | 2007-08-10 | |
| Ergavatnet | Rogaland, Norway | 33 | 2 | 0 | 2016-07-27 | |
| Fanafjellsvegen | Vestland, Norway | 1 | 1 | 0 | 2009-08-07 | |
| Flødeviga | Agder, Norway | 2 | 1 | 0 | 2013-07-28 | |
| Galten gård | Innlandet, Norway | 1 | 1 | 0 | 2015-08-14 | |
| Gjæsingen | Trøndelag, Norway | 2 | 1 | 2 | 2013-08-16 | |
| Grimstadvatnet | Møre og Romsdal, Norway | 1 | 1 | 1 | 2009-08-03 | |
| Grindvoll i Lunner | Akershus, Norway | 4 | 1 | 0 | 2011-08-07 | |
| Grønnlien | Vestland, Norway | 73 | 1 | 1 | 2013-08-13 | |
| Gursli | Rogaland, Norway | 6 | 1 | 0 | 2016-07-23 | |
| Hasselgården, Jomfruland | Telemark, Norway | 10 | 1 | 0 | 2014-07-20 | |
| Hefte,Tromøy | Agder, Norway | 1 | 1 | 0 | 2014-07-15 | |
| Hegglandsdalen | Vestland, Norway | 1 | 1 | 0 | 2009-08-02 | |
| Hetland | Rogaland, Norway | 3 | 2 | 1 | 2015-08-06 | |
| Holseker | Møre og Romsdal, Norway | 11 | 1 | 8 | 2023-08-27 | |
| Hosanger | Vestland, Norway | 7 | 1 | 0 | 2012-08-14 | |
| Hyttetomta, Svanes | Rogaland, Norway | 26 | 2 | 0 | 2017-07-26 | |
| Hølland | Rogaland, Norway | 4 | 1 | 0 | 2011-08-16 | |
| Håtong | Rogaland, Norway | 11 | 1 | 0 | 2013-08-24 | |
| Indre Boge | Vestland, Norway | 1 | 1 | 0 | 2016-08-07 | |
| Juvika | Vestland, Norway | 1 | 1 | 0 | 2012-08-16 | |
| Jøriveien 19 | Møre og Romsdal, Norway | 16 | 1 | 1 | 2017-09-02 | |
| Kløvdalen, Kvikne | Innlandet, Norway | 1 | 1 | 0 | 2015-08-25 | |
| Knappen | Vestland, Norway | 16 | 2 | 2 | 2013-07-31 | |
| Krokhaugen | Rogaland, Norway | 1 | 1 | 0 | 2022-08-24 | |
| Kvalstad, Svanøy | Vestland, Norway | 1 | 1 | 0 | 2017-07-24 | |
| Kvidavigjå | Rogaland, Norway | 1 | 1 | 0 | 1993-07-18 | |
| Leite | Vestland, Norway | 1 | 1 | 1 | 2013-08-10 | |
| Leitevik, Sør-Stokke | Rogaland, Norway | 5 | 1 | 3 | 2018-08-08 | |
| Leknes, Skånevik | Vestland, Norway | 8 | 1 | 0 | 2010-08-08 | |
| Lien | Vestland, Norway | 1 | 1 | 0 | 2010-07-27 | |