| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 445 | 0 | 5 | 0 | 0 |
| February | 209 | 0 | 4 | 1 | 0 |
| March | 257 | 2 | 14 | 1 | 0 |
| April | 11 | 169 | 13 | 25 | 3 |
| May | 28 | 2 | 99 | 68 | 117 |
| June | 13 | 1 | 77 | 58 | 101 |
| July | 23 | 0 | 11 | 4 | 2 |
| August | 2 | 0 | 16 | 1 | 3 |
| September | 2 | 0 | 181 | 2 | 1 |
| October | 33 | 0 | 2 | 0 | 0 |
| November | 186 | 0 | 2 | 0 | 0 |
| December | 440 | 0 | 4 | 1 | 0 |