Pieris
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Eide | Vestland, Norway | 1 | 1 | 0 | 2009-05-14 | |
| Eidsborg | Telemark, Norway | 6 | 3 | 0 | 2017-07-19 | |
| Eidsborg - Tokke | Telemark, Norway | 1 | 1 | 0 | 2015-07-22 | |
| Eidsvollbygningen | Akershus, Norway | 1 | 1 | 1 | 2016-05-15 | |
| Eige | Rogaland, Norway | 1 | 1 | 0 | 2012-05-20 | |
| Eigeveien | Rogaland, Norway | 2 | 1 | 0 | 2013-07-02 | |
| Eikeland | Rogaland, Norway | 1 | 1 | 0 | 2006-08-22 | |
| Eikelandsosen | Vestland, Norway | 1 | 1 | 0 | 2009-08-11 | |
| Einarsnes | Agder, Norway | 2 | 1 | 1 | 2016-05-04 | |
| Eitrheim 38c | Vestland, Norway | 1 | 1 | 0 | 2010-08-11 | |
| Eiåsland | Agder, Norway | 1 | 1 | 0 | 2007-07-30 | |
| Elgestad Syd, Bogen | Vestfold, Norway | 2 | 2 | 0 | 2011-07-30 | |
| Ellingsrudflaten - Mariholtet | Oslo, Norway | 1 | 1 | 1 | 2011-04-21 | |
| Elverhøy | Vestfold, Norway | 7 | 2 | 0 | 2023-07-09 | |
| Eng ved gangvei på Gml Strømsvei | Oslo, Norway | 1 | 1 | 1 | 2011-05-01 | |
| Engjane | Rogaland, Norway | 1 | 1 | 0 | 2008-09-07 | |
| Ergavatnet | Rogaland, Norway | 13 | 3 | 0 | 2016-07-24 | |
| Ervikane | Vestland, Norway | 4 | 1 | 0 | 2018-07-20 | |
| Espeland | Vestland, Norway | 2 | 2 | 0 | 2018-09-15 | |
| Espeland | Vestland, Norway | 1 | 1 | 0 | 2016-05-08 | |
| Estenstad | Trøndelag, Norway | 8 | 1 | 0 | 2012-07-04 | |
| Estenstadmarka | Trøndelag, Norway | 1 | 1 | 2 | 2015-07-11 | |
| Fagerbakken | Trøndelag, Norway | 5 | 3 | 1 | 2013-08-08 | |
| Fana kirke | Vestland, Norway | 1 | 1 | 0 | 2012-04-29 | |
| Fanafjellet | Vestland, Norway | 1 | 1 | 0 | 2019-05-19 | |
| Fanafjellsvegen | Vestland, Norway | 2 | 1 | 0 | 2008-07-28 | |
| Faret-Gullestad | Agder, Norway | 1 | 1 | 0 | 2004-05-06 | |
| Feda | Agder, Norway | 1 | 1 | 0 | 2015-06-16 | |
| Fedje sentralt | Vestland, Norway | 1 | 1 | 0 | 2011-05-09 | |
| Feios | Vestland, Norway | 1 | 1 | 1 | 2010-05-09 | |
| Fevang Sørøst | Vestfold, Norway | 4 | 3 | 1 | 2019-07-23 | |
| Figgjo | Rogaland, Norway | 1 | 1 | 0 | 2014-05-29 | |
| Fikstveit | Rogaland, Norway | 1 | 1 | 0 | 2008-06-23 | |
| Fillingsnes | Trøndelag, Norway | 2 | 1 | 0 | 2021-07-08 | |
| Fjell festning | Vestland, Norway | 1 | 1 | 0 | 2010-04-10 | |
| Fjellseterveien | Trøndelag, Norway | 1 | 1 | 0 | 2010-06-05 | |
| Fjose | Vestland, Norway | 1 | 1 | 0 | 2009-05-24 | |
| Fjøsanger | Vestland, Norway | 1 | 1 | 0 | 2008-07-09 | |
| Fjøsanger | Vestland, Norway | 1 | 1 | 0 | 2009-05-16 | |
| Flage | Vestland, Norway | 1 | 1 | 0 | 2009-07-03 | |
| Flatdal | Telemark, Norway | 1 | 1 | 1 | 2017-07-25 | |
| Flesland kai | Vestland, Norway | 2 | 2 | 0 | 2010-08-08 | |
| Flikka | Agder, Norway | 1 | 1 | 0 | 2017-06-04 | |
| Flofjellet | Vestland, Norway | 1 | 1 | 0 | 2009-07-24 | |
| Flødeviga | Agder, Norway | 1 | 1 | 0 | 2013-07-27 | |
| Fløyen | Vestland, Norway | 1 | 1 | 0 | 2011-06-05 | |
| Flå | Buskerud, Norway | 1 | 1 | 0 | 2016-07-24 | |
| Flåtten | Telemark, Norway | 5 | 1 | 0 | 2023-05-08 | |
| Follesemarka | Vestland, Norway | 1 | 1 | 1 | 2010-05-09 | |
| Fornebu | Akershus, Norway | 1 | 1 | 0 | 2017-08-13 | |