Epinotia brunnichana (Large Birch Bell)
Observations/month
| Month | 2007–2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2022 | total | |
|---|
| Januar | | | | | | | | | | | | | | | |
| Februar | | | | | | | | | | | | | | | |
| Mars | | | | | | | | | | | | | | | |
| April | | | | | | | | | | | | | | | |
| Mai | | | | | | | | | | | | | | | |
| Juni | | | | | | | | | | | | | | | |
| Juli | 2 | 2 | 10 | 1 | | 9 | | | 1 | 3 | 5 | | | 20 % | |
| August | 15 | 10 | 22 | 5 | 14 | 4 | 9 | 1 | 4 | 2 | 1 | | | 52 % | |
| September | 4 | 17 | 10 | 1 | 4 | | 4 | | | 2 | | 1 | 1 | 27 % | |
| Oktober | | 1 | 1 | | | | | | | | | | | 1 % | |
| November | | | | | | | | | | | | | | | |
| Desember | | | | | | | | | | | | | | | |