Colotois pennaria (Feathered Thorn)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Frode Falkenberg | Vestland, Norway | 80 | 1 | 4 | 2020-10-28 |
| Olav Krogsæter | Vestland, Norway | 40 | 1 | 13 | 2014-10-14 |
| Ivar Stormo | Østfold, Norway | 34 | 1 | 16 | 2018-10-14 |
| John Skartveit | Vestland, Norway | 19 | 1 | 2 | 2015-11-04 |
| Eivind Nielsen | Rogaland, Norway | 12 | 1 | 2 | 2022-10-14 |
| Michael Fredriksen | Vestland, Norway | 8 | 1 | 5 | 2009-10-15 |
| Dag Øivind Ingierd | Akershus, Norway | 8 | 1 | 11 | 2022-09-26 |
| Ola Moen | Vestland, Norway | 7 | 1 | 1 | 2015-10-11 |
| Sveinung Sigbjørnsen | Vestland, Norway | 6 | 1 | 4 | 2019-10-19 |
| Ole Terland | Vestland, Norway | 6 | 1 | 8 | 2022-09-25 |
| Øyvind Stickler | Vestfold, Norway | 6 | 1 | 4 | 2021-10-05 |
| Anders Lundberg | Vestland, Norway | 5 | 1 | 3 | 2018-06-04 |
| Leiv Tommas Haugen | Rogaland, Norway | 5 | 1 | 0 | 2011-11-02 |
| John Grønning | Rogaland, Norway | 5 | 1 | 0 | 2016-09-18 |
| Lars-Henrik Jensen | Vestland, Norway | 5 | 1 | 6 | 2009-10-26 |
| Even Mjaaland | Rogaland, Norway | 4 | 1 | 0 | 2016-10-18 |
| Trond S. Gimre | Agder, Norway | 4 | 1 | 3 | 2007-10-04 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 4 | 1 | 0 | 2017-10-12 |
| Lars Erik Johannessen | Østfold, Norway | 4 | 1 | 3 | 2015-09-24 |
| Kjell Tore Vogsland | Telemark, Norway | 3 | 1 | 3 | 2007-10-13 |
| Marte Falkenberg | Vestland, Norway | 3 | 1 | 1 | 2009-10-21 |
| Alf Tore Mjøs | Rogaland, Norway | 3 | 1 | 2 | 2020-10-03 |
| Stein Rui | Vestfold, Norway | 3 | 1 | 3 | 2017-10-15 |
| Geirr O Pedersen | Akershus, Norway | 3 | 1 | 0 | 2011-09-20 |
| Rune Voie | Vestland, Norway | 2 | 1 | 2 | 2009-10-16 |
| Olav Julsrud | Oslo, Norway | 2 | 1 | 2 | 2011-09-22 |
| Knut Ivar Steinsnes | Rogaland, Norway | 2 | 1 | 1 | 2011-10-01 |
| Odd Hallaråker | Vestland, Norway | 2 | 1 | 1 | 2007-10-14 |
| Jan-Erik Olsen | Østfold, Norway | 1 | 1 | 1 | 2018-10-09 |
| Skjønnhaug skole | Oslo, Norway | 1 | 1 | 0 | 2010-10-07 |
| Hans Brubak | Akershus, Norway | 1 | 1 | 1 | 2011-09-20 |
| Egil Frantzen | Vestland, Norway | 1 | 1 | 2 | 2007-10-11 |
| Frank Alendal | Rogaland, Norway | 1 | 1 | 1 | 2013-10-05 |
| Kjell Mjølsnes | Rogaland, Norway | 1 | 1 | 0 | 2007-09-23 |
| Sissel og Nigel Goodgame | Vestland, Norway | 1 | 1 | 1 | 2011-09-24 |
| Tryggheim ungdomsskule | Rogaland, Norway | 1 | 1 | 0 | 2012-09-09 |
| Turid og Jarle Bakken | Møre og Romsdal, Norway | 1 | 1 | 1 | 2020-10-01 |