Bark beetles moving between trees routinely carry two fungi that are responsible for the Dutch elm tree disease outbreak.

If you spot tiny holes and piles of sawdust on your tree, bark beetles could be the culprit. Unfortunately, the solution ...

Pay attention to your elm trees. That's the message from Colorado Springs Forestry Department officials. They want tree owners to be on the lookout for signs of Dutch elm disease which despite the ...

Elm-lined streets were once ubiquitous in America. The trees’ success throwing beautiful, shady canopies over urban environments made them one of the most popular to plant in the country. Then a ...