This native tree for cooler climates produces vibrant red–orange berries in late summer. There’s a lot to love about mountain ash, a delightful native tree that fits easily into urban and ...

University of Nevada Cooperative Extension is holding its annual horticulture classes for those wanting to volunteer as ...

Learn how to grow American mountain ash, a lovely native tree that provides year-round interest for gardens in cooler climates.

More than 1,000 diseased ash trees have been felled as Herefordshire Council works to tackle a fungal disease spreading through them, known as ash dieback. Ash dieback, caused by the hymenoscyphus ...

Ash trees are finally mounting a fightback against ash dieback disease, a study has found.

The invasive emerald ash borer beetle is confirmed to be in five new Texas counties, the Texas A&M Forest Service says.

Ash trees in the UK are rapidly evolving resistance in response to ash dieback disease, DNA sequencing of hundreds of trees has shown.

Sir, – On my daily commute in the west of Ireland, I drive along roads lined with dead and diseased ash trees, many of them very large and old, and almost all heavily shrouded in ivy. Their root ...

Learn how to grow American mountain ash, a lovely native tree that provides year-round interest for gardens in cooler climates.