Here is how to give your tree a second life. You can correctly dispose of an old tree by taking it to the green-space bin at your local tip. Many communes also organise doorstep collection at specific ...

The common mechanical plant irritants include thorns, spines, glochids, trichomes, and sharp-edged leaves. Many chemical irritants have yet to be elucidated, but known culprits include calcium ...

These are dissolved or suspended in the latex sap of the plant or housed in specific organelles such as stems, leaves, and bulbs ( Table 3). It is also noteworthy that splashes of plant tissue ...