Genus: Pieris
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Abbedtjørna | Vestland, Norway | 2 | 1 | 0 | 2011-06-05 | |
| Alnes | Møre og Romsdal, Norway | 1 | 1 | 0 | 2010-08-05 | |
| Amtdal | Agder, Norway | 1 | 1 | 0 | 2010-08-02 | |
| Anders Buens gt 19 | Trøndelag, Norway | 1 | 1 | 0 | 2009-05-24 | |
| Andersbonnveien | Vestfold, Norway | 1 | 1 | 0 | 2019-07-16 | |
| Andersbonnveien, Kodal | Vestfold, Norway | 1 | 1 | 0 | 2018-06-16 | |
| Andersbånnveien | Vestfold, Norway | 2 | 2 | 0 | 2014-06-09 | |
| Angholmen | Agder, Norway | 1 | 1 | 0 | 2017-06-05 | |
| Arboretet | Rogaland, Norway | 10 | 1 | 0 | 2016-08-16 | |
| Arboretet, Milde | Vestland, Norway | 2 | 1 | 0 | 2013-05-24 | |
| Askim | Østfold, Norway | 2 | 1 | 0 | 2012-08-01 | |
| Aunvågen | Trøndelag, Norway | 1 | 1 | 0 | 2018-07-05 | |
| Aurdal | Rogaland, Norway | 1 | 1 | 2 | 2006-08-19 | |
| Aurlandsvangen | Vestland, Norway | 3 | 3 | 0 | 2015-07-04 | |
| Austrheim | Vestland, Norway | 1 | 1 | 0 | 2006-08-12 | |
| Austrått | Rogaland, Norway | 2 | 1 | 0 | 2016-05-26 | |
| Bakka | Vestland, Norway | 1 | 1 | 0 | 2015-07-04 | |
| Bakkaånå | Rogaland, Norway | 5 | 1 | 0 | 2016-05-10 | |
| Bakke bro | Trøndelag, Norway | 1 | 1 | 0 | 2009-05-30 | |
| Bakkeløkka | Akershus, Norway | 1 | 1 | 1 | 2017-08-31 | |
| Bakketun | Innlandet, Norway | 5 | 2 | 0 | 2019-07-11 | |
| Baklidammen, Bymarka | Trøndelag, Norway | 1 | 1 | 0 | 2009-06-25 | |
| Bamlevatn | Telemark, Norway | 1 | 1 | 0 | 2024-07-01 | |
| Bandaksjøen | Telemark, Norway | 2 | 2 | 0 | 2009-06-27 | |
| Bardufoss | Troms, Norway | 1 | 1 | 0 | 1988-07-08 | |
| Barmanveien 9 | Trøndelag, Norway | 1 | 1 | 0 | 2019-05-21 | |
| Bavallen | Vestland, Norway | 1 | 1 | 0 | 2010-06-14 | |
| Bekken | Trøndelag, Norway | 1 | 1 | 0 | 2008-08-06 | |
| Bekken, Estenstad | Trøndelag, Norway | 1 | 1 | 0 | 2009-06-24 | |
| Bekkjarvika | Rogaland, Norway | 1 | 1 | 0 | 2006-08-15 | |
| Bekkum, Kvikneskogen | Innlandet, Norway | 4 | 1 | 0 | 2009-08-23 | |
| Belteviga | Agder, Norway | 2 | 2 | 0 | 2012-07-08 | |
| Bergegrend | Vestland, Norway | 1 | 1 | 0 | 2009-08-11 | |
| Bergsaunseteren | Trøndelag, Norway | 2 | 1 | 0 | 2009-05-31 | |
| Bergsåsen | Trøndelag, Norway | 1 | 1 | 0 | 2013-06-16 | |
| Bergåsen | Møre og Romsdal, Norway | 1 | 1 | 0 | 2012-08-15 | |
| Beskyttet lokalitet | Østfold, Norway | 1 | 1 | 0 | 2016-05-27 | |
| Birkeland | Agder, Norway | 1 | 1 | 0 | 2016-05-16 | |
| Bjelland | Agder, Norway | 1 | 1 | 0 | 2014-06-26 | |
| Bjelland, Tromøy | Agder, Norway | 1 | 1 | 0 | 2014-07-16 | |
| Bjellandsvatnet | Vestland, Norway | 1 | 1 | 0 | 2019-08-01 | |
| Bjerka | Nordland, Norway | 1 | 1 | 1 | 2014-07-24 | |
| Bjørgberget | Trøndelag, Norway | 1 | 1 | 0 | 2009-05-23 | |
| Bjørkelangen | Akershus, Norway | 4 | 1 | 0 | 2024-05-14 | |
| Bjørndalen | Vestfold, Norway | 1 | 1 | 0 | 2015-07-23 | |
| Bjørnsletta | Oslo, Norway | 3 | 3 | 0 | 2018-07-25 | |
| Bjørntvedt | Telemark, Norway | 1 | 1 | 0 | 2015-05-03 | |
| Bjårvatnet | Rogaland, Norway | 1 | 1 | 0 | 2013-07-23 | |
| Blikshamn | Rogaland, Norway | 2 | 1 | 2 | 2016-05-27 | |
| Blikshavn | Rogaland, Norway | 3 | 2 | 0 | 2022-08-27 | |