Lycophotia porphyrea (True Lover's Knot)
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 1992 | 1 | 1 | 1 | 1 |
| 2007 | 1 | 4 | 3 | 6 |
| 2008 | 1 | 10 | 8 | 30 |
| 2009 | 1 | 13 | 11 | 49 |
| 2010 | 1 | 28 | 15 | 119 |
| 2011 | 1 | 23 | 14 | 55 |
| 2012 | 1 | 32 | 16 | 89 |
| 2013 | 1 | 23 | 13 | 99 |
| 2014 | 1 | 14 | 10 | 68 |
| 2015 | 1 | 31 | 17 | 143 |
| 2016 | 1 | 21 | 15 | 75 |
| 2017 | 1 | 15 | 9 | 40 |
| 2018 | 1 | 7 | 6 | 11 |
| 2019 | 1 | 7 | 6 | 39 |
| 2020 | 1 | 3 | 2 | 4 |
| 2021 | 1 | 5 | 5 | 13 |
| 2022 | 1 | 4 | 3 | 13 |
| 2023 | 1 | 4 | 3 | 4 |
| Totalt alle år | 1 | 117 | 39 | 858 |