Polygonia c-album (Comma Butterfly)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Egil Frantzen | Vestland, Norway | 1 | 1 | 2 | 2009-06-22 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2007-03-28 |
| Rune Voie | Vestland, Norway | 1 | 1 | 2 | 2006-09-10 |
| John Martin Mjelde | Oslo, Norway | 1 | 1 | 1 | 2006-08-04 |
| Geir Sagen | Innlandet, Norway | 1 | 1 | 1 | 2008-04-22 |
| Berit Hansen | Telemark, Norway | 1 | 1 | 1 | 2010-07-24 |
| Olav Fostervoll | Telemark, Norway | 1 | 1 | 1 | 2010-05-03 |
| Olav Julsrud | Oslo, Norway | 1 | 1 | 3 | 2011-04-16 |
| Roger Oseid | Innlandet, Norway | 1 | 1 | 1 | 2011-05-01 |
| Marit Gåsland | Buskerud, Norway | 1 | 1 | 1 | 2011-08-08 |
| Rolf Bækkevold | Oslo, Norway | 1 | 1 | 1 | 2011-05-09 |
| Edmund S. Bull-Sveen | Buskerud, Norway | 1 | 1 | 1 | 2017-09-18 |
| Camilla Slettmo | Akershus, Norway | 1 | 1 | 1 | 2014-06-18 |
| Vivian de Bakker | Noord Brabant, Netherlands | 1 | 1 | 0 | 2012-05-13 |
| Jostein Matre | Østfold, Norway | 1 | 1 | 1 | 2012-08-31 |
| Rolf Johansen | Agder, Norway | 1 | 1 | 1 | 2013-08-15 |
| Sølvi Ween | Østfold, Norway | 1 | 1 | 1 | 2014-05-01 |
| Per Torgersen | Akershus, Norway | 1 | 1 | 0 | 2024-05-15 |
| Trond Fürstenberg | Trøndelag, Norway | 1 | 1 | 2 | 2015-07-25 |
| Bjørg Ulveseth Mæhlum | Innlandet, Norway | 1 | 1 | 0 | 2014-07-17 |