Travelling across Ireland, it is hard to ignore the lines of dead and dying ash trees in the hedges.

Residents may see City staff or contractors working on ash trees, or notice green traps in trees. To see if an ash tree near you is planned for injection in 2025, follow these steps: 1. visit ...

Other tree pests and diseases. Please contact us if you suspect a tree pest, disease or invasive plant is on City property. Residents should also report all possible detections of invasive pests, ...

Research suggests new generation of young ash trees showing greater resistance to ash dieback fungus than adult trees.

Scientists at the Royal Botanic Gardens, Kew and Queen Mary University of London have discovered that a new generation of ash ...

Edmonton braces for pest that has decimated ash tree populations to east, west. ... The Canadian Food Inspection Agency protects against invasive species under the Plant Protection Act.

For decades, development, disease and insect infestation have chipped away at the tree canopy, leaving Twin Cities ...

Where to Plant Mountain Ash Grown with a single trunk, it’s a good choice for a small specimen tree. It usually tops out between 15 and 20 feet tall, so it works well in smaller landscapes .