COLUMBUS, Ohio (WCMH) – As an invasive insect spreads in Ohio, the state Department of Natural Resources is offering to help certain landowners pay for extermination treatments. Hemlock woolly ...

The Pennsylvania legislature designated the eastern hemlock the official state tree on June 22, 1931.This tree thrives in cool, moist sites. It occupies steep north- or east-facing slopes in southern ...

It’s a warm day in early June, and researcher Nicholas Dietschler is standing in front of an eastern hemlock sapling about a quarter of a mile up a steep ridge in New York’s Catskill Mountains. The ...

Grimes Glen in Naples, Briggs Gully in Honeoye and forest above Canadice and Hemlock lakes are in danger of losing hemlock trees to an invasive insect, hemlock woolly adelgid (HWA). These aren’t the ...

Needles – 2-ranked; 1/2″ long; tapering from the base to the apex; 2 lines of stomata on underside. Cones – about 2/3″ long; ovoid; scales with entire margins. “When the wind lifts up the Hemlock’s ...

FRANKFORT, MI — Part of the Sleeping Bear Dunes National Lakeshore will be closed this summer due to the northern advancement of an invasive tree-killing pest. The Old Indian Trail off M-22 near ...

(CBS DETROIT) - After seven counties report detections in west and northwest Michigan, an invasive insect is found in Washtenaw County. Hemlock Woolly Adelgid (HWA) is a small aphid-like bug that ...

A half-dozen browned hemlock trees is an unsettling sight for Juneau resident Lisa Meyers, especially when they’re in close vicinity of her home. “I had to live in California for 25 years, so I’m kind ...

As you looked out the windows of your house this winter at all the dormant and barren deciduous trees in your landscape, perhaps you thought that a little green would be a nice addition this year. But ...

YAKUTAT — “There they are,” Ben Gaglioti said, after a short hike off a gravel road leading away from this small fishing town. Gaglioti walked in rubber boots on a green, squishy carpet of muskeg — a ...