Invasives have largely wiped out the American chestnut and elm, caused “hell” with the beech, and are now wreaking havoc on ...

The mature ash tree (Fraxinus) often has pinnately compound ... You can recognize a sycamore (Platanus) tree by its bark full of smooth, irregular shapes resembling camouflage.

This rose relative's smooth gray bark stands out next to the jagged icicles ... the borer insects that bother other types of ...

Its whitish to ash gray bark is marked with captivating eye-shaped scars, indications of where branches were once attached. When given ample space, this tree is highly symmetrical and requires ...

If you own land, know if you have brown ash. It is a tall, slender tree, with spongy, dark gray bark that easily rubs off and leaves of lance-shaped leaflets, that grows in moist soil along slopes ...

Forests with the insect present typically see 98% of their ash trees die within six years of the insect’s introduction. The EAB lives beneath the bark of ash trees, eating its tissues and killing the ...

According to the Arbor Day Foundation, the bugs bore into ash tree bark and feed underneath it, dehydrating the tree and interfering with its ability to transport nutrients. The insects were found ...

Starting at the larval stage, the insect ruins the tree's ability to transport water and nutrients by tunneling through the wood beneath the bark of ash trees. As damage accumulates, the ash tree ...