Plutella xylostella (Diamond-back Moth)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Frode Falkenberg | Vestland, Norway | 350 | 1 | 10 | 2022-06-11 |
| Alf Tore Mjøs | Rogaland, Norway | 287 | 1 | 7 | 2023-07-09 |
| Kjell Mjølsnes | Rogaland, Norway | 212 | 1 | 3 | 2017-07-22 |
| Even Mjaaland | Rogaland, Norway | 201 | 1 | 1 | 2017-07-20 |
| Olav Krogsæter | Vestland, Norway | 179 | 1 | 12 | 2015-07-28 |
| Leiv Tommas Haugen | Rogaland, Norway | 162 | 1 | 3 | 2023-08-21 |
| Anders Lundberg | Vestland, Norway | 71 | 1 | 9 | 2019-07-26 |
| Svein Sellevold Bekkum | Nordland, Norway | 70 | 1 | 5 | 2023-09-01 |
| Trond Einar Brobakk | Trøndelag, Norway | 62 | 1 | 3 | 2012-07-27 |
| Ivar Stormo | Østfold, Norway | 50 | 1 | 1 | 2019-07-30 |
| Michael Fredriksen | Vestland, Norway | 45 | 1 | 3 | 2016-07-15 |
| Nils Rogn | Innlandet, Norway | 43 | 1 | 7 | 2023-06-27 |
| John Stenersen | Nordland, Norway | 41 | 1 | 9 | 2020-08-04 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 38 | 1 | 0 | 2018-06-02 |
| John Skartveit | Vestland, Norway | 22 | 1 | 2 | 2023-06-19 |
| Turid og Jarle Bakken | Møre og Romsdal, Norway | 21 | 1 | 6 | 2023-08-27 |
| Fredrik Birkeland | Rogaland, Norway | 17 | 1 | 4 | 2016-07-08 |
| Lars-Henrik Jensen | Vestland, Norway | 11 | 1 | 7 | 2013-06-20 |
| Sissel og Nigel Goodgame | Vestland, Norway | 11 | 1 | 5 | 2014-06-06 |
| Lars Erik Johannessen | Østfold, Norway | 10 | 1 | 5 | 2013-08-02 |
| Geirr O Pedersen | Akershus, Norway | 9 | 1 | 0 | 2011-08-07 |
| John Grønning | Rogaland, Norway | 7 | 1 | 1 | 2016-07-09 |
| Luís Teixeira | Oslo, Norway | 7 | 1 | 0 | 2018-08-03 |
| Ola Moen | Vestland, Norway | 7 | 1 | 1 | 2017-06-03 |
| Pål Mølnvik | Trøndelag, Norway | 5 | 1 | 1 | 2014-06-08 |
| Sveinung Sigbjørnsen | Vestland, Norway | 5 | 1 | 1 | 2022-05-28 |
| Egil Frantzen | Vestland, Norway | 4 | 1 | 1 | 2009-07-28 |
| Rune Voie | Vestland, Norway | 3 | 1 | 0 | 2012-07-02 |
| Marte Falkenberg | Vestland, Norway | 3 | 1 | 0 | 2010-07-29 |
| Øyvind Stickler | Vestfold, Norway | 2 | 1 | 2 | 2023-07-07 |
| Håvar Hveding | Rogaland, Norway | 2 | 1 | 0 | 2015-06-11 |
| Eli Gates | Akershus, Norway | 2 | 1 | 2 | 2020-06-30 |
| Frank Lyngvær | Trøndelag, Norway | 1 | 1 | 1 | 2019-05-21 |
| Arild Breistøl | Vestland, Norway | 1 | 1 | 0 | 2010-07-18 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2008-08-10 |
| Dag L. Fjeldstad | Rogaland, Norway | 1 | 1 | 0 | 2010-06-09 |
| Hop skole | Vestland, Norway | 1 | 1 | 0 | 2012-09-25 |
| Thomas Høyer Hansen | Møre og Romsdal, Norway | 1 | 1 | 0 | 2013-05-25 |