And thanks to a Reddit post shared by u/YungstirJoey666, we’ve come to realise (along with other members of the site) why ...

A Pennsylvania state forestry expert says native pests are causing troublesome impacts to several valuable tree species.

Leaves are probably the most common feature used to identify trees. But in winter, when so many trees have dropped their ...

The fungus, which lives inside the leaves, not only increases ... of insect communities in young black poplars. For example, aphids living on the trees may excrete the fungus's defense substance ...