| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 506 | 0 | 4 | 0 | 0 |
| February | 239 | 0 | 8 | 5 | 0 |
| March | 252 | 3.889 | 26 | 26 | 0 |
| April | 24 | 1.303 | 46 | 79 | 135 |
| May | — | — | — | — | — |
| June | — | — | — | — | — |
| July | — | — | — | — | — |
| August | — | — | — | — | — |
| September | — | — | — | — | — |
| October | — | — | — | — | — |
| November | 5 | 0 | 0 | 0 | 0 |
| December | 81 | 0 | 1 | 0 | 0 |