Ash dieback – a fatal disease of Britain’s native ash trees (Fraxinus excelsior) – is one of the worst tree disease epidemics the UK has ever seen. The disease is caused by a fungus that originated in ...

Ash dieback is a severe disease that has substantially threatened European ash populations, particularly Fraxinus excelsior. The disease is caused by the invasive ascomycete fungus Hymenoscyphus ...

An ash tree on a busy Glasgow street which won the UK tree of the year in 2025 is competing do the same in a pan-European ...

U.S. Army Corps of Engineers Forester Andy Meier inspects an elm tree on the Mississippi River for possible signs of Dutch elm disease, which has wiped out many of the elms in the river's floodplain ...

I'm wondering if I should I invest in an ash tree with the ash tree disease I have read about? What can you tell me about them? I think maybe what you've heard about is actually an insect called an ...

MADISON, Wis. (WISCONSIN DEPARTMENT OF NATURAL RESOURCES PRESS RELEASE) - The Wisconsin Department of Natural Resources (DNR) reminds hunters to avoid placing deer stands in or near ash trees as they ...

A wildlife charity said it was facing a "woodland crisis" as trees were increasingly suffering with disease. The Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire shared the result ...

Urgent work is taking place to remove dead and diseased ash trees from a woodland in Brighton, after the area was deemed ...

WAUSAU, Wis. (WSAW) - The Wisconsin DNR reminds hunters to avoid placing deer stands in or near ash trees as they start scouting properties ahead of the coming deer hunting season. Most ash trees in ...