| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 307 | 1 | 1 | 0 | 0 |
| February | 404 | 0 | 3 | 0 | 0 |
| March | 331 | 0 | 9 | 0 | 0 |
| April | 49 | 1.007 | 22 | 62 | 3 |
| May | 9 | 19 | 67 | 90 | 110 |
| June | 23 | 0 | 113 | 52 | 637 |
| July | 5 | 1 | 41 | 5 | 21 |
| August | 1 | 0 | 5 | 2 | 7 |
| September | 12 | 5 | 8 | 2 | 3 |
| October | 132 | 1 | 2 | 1 | 2 |
| November | 77 | 1 | 1 | 1 | 1 |
| December | 78 | 0 | 1 | 1 | 1 |