If you have hemlock trees on your property, the time to protect them from a deadly invasive insect is approaching.

"It’s definitely not the recommendation I want, but I sadly don’t have any control here." Homeowner outraged after overhearing HOA members talking about cutting their tree: 'Blood pressure spiked' ...

If hemlock trees on your property show signs of hemlock woolly adelgid infestation, now is a good time to plan for spring treatment of this invasive species. Hemlock woolly adelgid, native to Asia, is ...

In Van Buren County, forest health technicians with the Michigan Department of Natural Resources (DNR) Parks and Recreation Division found two hemlock trees infested with invasive hemlock woolly ...

A small invasive insect has been detected in two more Michigan counties, making a total of 11 Michigan counties where the pest has been detected and is killing off hemlock trees. According to the ...

Undisturbed forests contain dead and dying trees. Low-intensity selective logging ... It is the most abundant Adirondack tree. In fact, the eastern hemlock makes up one-third of all of the trees in ...

Seven U.S. states have a mushroom as one of their emblems, but Pennsylvania isn't one of them — yet. A new piece of ...

Eastern hemlock trees are a vital foundation species in Pennsylvania forests, supporting the ecosystem and enhancing aesthetics. The hemlock woolly adelgid (HWA), an invasive insect, poses a ...

That hiker found the Hemlock Woolly Adelgid, Derico said. The sap-ingesting insect is native to east Asia and first came to the eastern United States in 1951 in Richmond, Va., Derico said.