Pieridae (Whites)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Frode Falkenberg | Vestland, Norway | 7 | 2 | 0 | 2009-04-19 |
| Olav Krogsæter | Vestland, Norway | 7 | 2 | 1 | 2009-04-28 |
| Trond S. Gimre | Agder, Norway | 4 | 1 | 1 | 2008-04-23 |
| Alf Tore Mjøs | Rogaland, Norway | 4 | 3 | 0 | 2007-04-30 |
| Marte Falkenberg | Vestland, Norway | 4 | 2 | 0 | 2009-04-25 |
| John Grønning | Rogaland, Norway | 3 | 2 | 0 | 2009-04-25 |
| Leiv Tommas Haugen | Rogaland, Norway | 3 | 2 | 0 | 2009-04-28 |
| Lars Erik Johannessen | Østfold, Norway | 2 | 1 | 0 | 2009-04-24 |
| John Martin Mjelde | Oslo, Norway | 2 | 2 | 0 | 2008-04-19 |
| Bjarne Andersen | Vestland, Norway | 2 | 1 | 1 | 2008-04-19 |
| Pål Mølnvik | Trøndelag, Norway | 2 | 1 | 0 | 2009-04-25 |
| John Skartveit | Vestland, Norway | 1 | 1 | 0 | 1998-04-23 |
| Egil Frantzen | Vestland, Norway | 1 | 1 | 0 | 2008-04-22 |
| Michael Fredriksen | Vestland, Norway | 1 | 1 | 0 | 2008-04-21 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2007-04-11 |
| Odd Ketil Sæbø | Oslo, Norway | 1 | 1 | 0 | 2008-04-20 |
| Even Mjaaland | Rogaland, Norway | 1 | 1 | 0 | 2007-04-01 |
| Dag L. Fjeldstad | Rogaland, Norway | 1 | 1 | 0 | 2009-04-10 |