Purdue Landscape Report: By now, the emerald ash borer (EAB) invasion is an old story for landscapes and forests in the Midwest. Since EAB was first found in North America in 2002 more millions of ash ...

There’s a lot to love about mountain ash, a delightful native tree that fits easily into urban and suburban landscapes. It can be grown as a small single-trunk tree or with multiple trunks, giving it ...

If the tree is already infested, it must still be healthy enough to transport systemic insecticide through the trunk and into the branches and canopy in order for the treatment to be effective – if 50 ...

The green pest was found in ash trees near City Hall. Fargo has spent 16 years educating the public, removing and treating ...

The clock is ticking for the few healthy ash tree groves still in existence around D.C. Twenty years ago an invasive pest arrived in the area, hidden away inside a shipment of ash trees headed for a ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Dozens of different species of ash trees grow around the world, all part ...

MANKATO — There isn’t a partridge or a pear tree, but Mankato’s environment has received a significant Christmas present this December. The state Department of Natural Resources and city officials ...

MOORHEAD — Emerald ash borers, a type of beetle that does extensive damage to ash trees, have been spreading across the United States since the early 2000s. In February, the beetles were found in ...