Actinotia polyodon (Purple Cloud)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Nils Rogn | Innlandet, Norway | 25 | 1 | 8 | 2023-06-27 |
| Ivar Stormo | Østfold, Norway | 13 | 1 | 3 | 2019-07-10 |
| Dag Øivind Ingierd | Akershus, Norway | 12 | 1 | 11 | 2014-05-19 |
| Even Mjaaland | Rogaland, Norway | 10 | 1 | 5 | 2017-05-30 |
| Svein Sellevold Bekkum | Nordland, Norway | 8 | 1 | 8 | 2012-06-27 |
| Frode Falkenberg | Vestland, Norway | 6 | 1 | 4 | 2017-05-26 |
| Alf Tore Mjøs | Rogaland, Norway | 6 | 1 | 3 | 2016-06-06 |
| John Skartveit | Vestland, Norway | 5 | 1 | 2 | 2015-08-25 |
| Kjell Mjølsnes | Rogaland, Norway | 5 | 1 | 0 | 2015-07-02 |
| Ole Terland | Vestland, Norway | 4 | 1 | 4 | 2021-05-15 |
| Anders Lundberg | Vestland, Norway | 3 | 1 | 2 | 2018-05-29 |
| Geirr O Pedersen | Akershus, Norway | 3 | 1 | 1 | 2011-07-07 |
| Leiv Tommas Haugen | Rogaland, Norway | 3 | 1 | 0 | 2019-05-17 |
| Ola Moen | Vestland, Norway | 2 | 1 | 1 | 2013-05-30 |
| Øyvind Stickler | Vestfold, Norway | 2 | 1 | 3 | 2011-07-01 |
| Trond S. Gimre | Agder, Norway | 1 | 1 | 1 | 2008-06-26 |
| Eli Gates | Akershus, Norway | 1 | 1 | 1 | 2016-05-27 |
| Morten A. Mjelde | Telemark, Norway | 1 | 1 | 1 | 2007-05-12 |
| Egil Frantzen | Vestland, Norway | 1 | 1 | 1 | 2008-06-29 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2007-06-29 |
| John Grønning | Rogaland, Norway | 1 | 1 | 1 | 2010-05-26 |
| John Martin Mjelde | Oslo, Norway | 1 | 1 | 1 | 2007-06-30 |
| Stein Rui | Vestfold, Norway | 1 | 1 | 1 | 2016-06-25 |
| Sveinung Sigbjørnsen | Vestland, Norway | 1 | 1 | 1 | 2016-05-22 |