The tonka bean tree in Panama not only survives, but thrives off of lightning strikes, which it uses to wipe out its ...

We definitely have peach tree borers in our nectarine tree. The trunk is pretty much encircled by the sap oozing just above the ground level. What insecticide should I apply to the trunk and saturate ...

The Iowa Falls Park Board had a short agenda Tuesday evening, April 8, but spent a large portion of their time discussing and ...

Local arborists warn that outdated tree-topping practices are harming trees in the River Valley and Northwest Arkansas.

The City of Canning saves more than 100 trees infested with polyphagous shot-hole borer in a four-month chemical injection ...

Getting your Trinity Audio player ready... It was almost a year ago that the U.S. Department of Agriculture’s (USDA) Animal ...

The Maine Forest Service says all ash tree material, not including wood chips, should remain on the island. The Maine ...

In the WA capital, century-old Moreton Bay figs are among the trees falling victim to an alarming pest – and the city is ...

The emerald ash borer, an invasive insect and threat to Maine ash trees, was confirmed on Mount Desert Island.

EMERALD ASH BORER The emerald ash borer (Agrilus planipennis) is a destructive, invasive wood‐boring pest of ash trees ...

As spring slowly arrives in the North, an arborist’s fancy turns to thoughts of trees. It’s true for Jake MacDougall, who ...