Trees affected by ash dieback disease are set to be felled over concerns they could fall on to public footpaths. Reading ...

If the disease cycle repeats year after year, the tree may become stunted or deformed because it can't keep its leaves long ...

Galls are strange abnormal growths on a part of the plant. They can be caused by certain bacteria, insects, mites and fungi.

Possible signs of zombie trees include dying branches, increased woodpecker activity, fungi growing on the trunk, and exposed ...

Underground fungal networks are “living ... they shuttle vital nutrients to plants and tree roots. In return, the fungi receive carbon to grow their networks. In this way, 13 billion tons ...