As I walked past a small, damaged cottonwood tree, I noticed an iridescent movement. It was a black beetle with numerous glimmering dots, even on its large eyes. It had an oval body, a blunt head and ...
The emerald ash borer is a highly invasive small wood-boring beetle from Asia. They attack Maine’s native ash trees in large ...
Emerald ash borer larva cut these feeding galleries on the trunk of a dead ash tree in Michigan. corfoto via Getty Images The emerald ash borer (Agrilus planipennis) is a deceptively attractive ...
An adult emerald ash borer can be difficult to identify because it looks fairly similar to other species of beetle. David Cappaert Michigan State University The emerald ash borer, an invasive ...
There has been a recent increase in pine tree deaths reported in a swath extending from Tallahassee heading north to ...
Kristine Grayson is an associate professor of biology at the University of Richmond. This story was originally featured on The Conversation. The emerald ash borer (Agrilus planipennis) is a ...
As I walked past a small, damaged cottonwood tree, I noticed an iridescent movement. It was a black beetle with numerous glimmering dots, even on its large eyes. It had an oval body, a blunt head and ...
I got a call a few years ago from one of my readers. His Paper Bark Birch was in severe decline. From what I could see, this two-foot-diameter tree was dying. I explained the dire situation of the ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LITTLETON, Colo. (KDVR) — A destructive wood ...
In late June, Paul Cigan got a call from an arborist in Burnett County asking him to check out a suspicious ash tree. The the leaves on the upper branches of the tree had thinned, making the tree look ...
An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...
An invasive insect from Europe and the Middle East is attacking several Oregon white oak trees in the Wilsonville area, and state researchers say it's been found in other pest traps in the past few ...
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