As many as 100 million elm trees died from Dutch elm disease in the span of 50 years. Now, decades of careful breeding may ...

A new, invasive insect species has been detected in Ohio for the first time, authorities said. The elm zigzag sawfly was spotted by researchers infesting elm trees in both Franklin and Delaware ...

Elm trees were once stalwarts of the UK countryside that towered out of hedgerows, lined fields and woodlands. Glance at the landscape paintings of John Constable for a vague idea of what has been ...

MONTPELIER, Vt. — The very disease that has decimated millions of American elms in the U.S. is now being used to bring the ...

Add Yahoo as a preferred source to see more of our stories on Google. The very disease that has decimated millions of American elms in the U.S. is now being used to bring the iconic trees back. In ...

The North Carolina Forest Service has been receiving reports of scorched-looking elm trees throughout central North Carolina, from Davidson to Johnston counties. But Jim Slye, the service’s Forest ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. Army Corps of Engineers Forester Andy Meier inspects an elm tree on the Mississippi River for possible signs of Dutch elm ...

MONTPELIER, Vt. (AP) — The very disease that has decimated millions of American elms in the U.S. is now being used to bring the iconic trees back. In Vermont, Leila Wilson, a research ecologist with ...

The Independent and Yahoo will earn a commission from purchases made via links in this article. Pricing and availability are subject to change. The fungal pathogen that decimated millions of American ...

The fungal pathogen that decimated millions of American elms across the U.S. is now being used to restore the iconic species. In Vermont, Leila Wilson, a research ecologist with the U.S. Forest ...