Epinotia nisella (Grey Poplar Bell)
Observations/month
| Month | 2007–2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2019 | 2020 | 2022 | 2023 | 2024 | total | |
|---|
| Januar | | | | | | | | | | | | | | | | |
| Februar | | | | | | | | | | | | | | | | |
| Mars | | | | | | | | | | | | | | | | |
| April | | | | | | | | | | | | | | | | |
| Mai | | | | | | | | | | | | | | | | |
| Juni | | | | | | | | | | | | | | | | |
| Juli | 6 | 3 | 1 | | 1 | 10 | | 1 | 1 | 1 | | | | | 9 % | |
| August | 42 | 17 | 20 | 9 | 26 | 16 | 21 | 4 | 1 | 3 | 4 | 1 | 2 | 1 | 66 % | |
| September | 19 | 9 | 12 | 2 | 7 | 7 | 5 | | | | | 1 | | | 24 % | |
| Oktober | | | 1 | | | | | | | | | | | | 0 % | |
| November | | | | | | | | | | | | | | | | |
| Desember | | | | | | | | | | | | | | | | |