Genus: Asalslekta (Sorbus)
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2024 | 4 | 15 | 13 | 23 |
| 2023 | 3 | 14 | 12 | 33 |
| 2022 | 8 | 24 | 22 | 47 |
| 2021 | 5 | 22 | 12 | 36 |
| 2020 | 3 | 14 | 14 | 38 |
| 2019 | 3 | 14 | 14 | 20 |
| 2018 | 2 | 15 | 14 | 22 |
| 2017 | 3 | 14 | 13 | 23 |
| 2016 | 2 | 12 | 12 | 16 |
| 2015 | 4 | 16 | 15 | 24 |
| 2014 | 3 | 26 | 23 | 46 |
| 2013 | 3 | 31 | 31 | 60 |
| 2012 | 2 | 25 | 24 | 63 |
| 2011 | 1 | 22 | 20 | 37 |
| 2010 | 3 | 35 | 33 | 79 |
| 2009 | 1 | 19 | 18 | 31 |
| 2008 | 1 | 21 | 19 | 43 |
| 2007 | 1 | 20 | 19 | 40 |
| 2006 | 1 | 15 | 13 | 40 |
| 2005 | 1 | 23 | 22 | 61 |
| 2004 | 1 | 19 | 19 | 47 |
| 2003 | 1 | 18 | 17 | 36 |
| 2002 | 1 | 5 | 5 | 6 |
| 2001 | 2 | 7 | 7 | 11 |
| 1993 | 1 | 2 | 2 | 2 |
| 1992 | 1 | 2 | 2 | 2 |
| 1990 | 1 | 2 | 2 | 3 |
| 1989 | 1 | 2 | 2 | 2 |
| Totalt alle år | 9 | 234 | 190 | 891 |