| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 1.721 | 1 | 8 | 0 | 0 |
| February | 1.105 | 1 | 22 | 1 | 2 |
| March | 2.060 | 6.656 | 20 | 11 | 0 |
| April | 36 | 1.163 | 27 | 30 | 74 |
| May | 38 | 18 | 135 | 48 | 551 |
| June | 13 | 8 | 46 | 18 | 73 |
| July | 2 | 7 | 6 | 4 | 2 |
| August | 2 | 1 | 2 | 1 | 1 |
| September | 3 | 6 | 3 | 4 | 2 |
| October | 12 | 3 | 3 | 2 | 1 |
| November | 10 | 3 | 1 | 1 | 1 |
| December | 44 | 2 | 1 | 1 | 1 |