Some years ago, one of the faculty in the Biology Department noticed that fewer seedlings and saplings of broadleaved woody species seemed to grow beneath the canopies of Eastern Hemlock trees than ...

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 ...

The tree's signature traits include its short, wide needles and small cones. Hemlock trees can grow up to 150-feet tall and can be easily spotted in the Great Smoky Mountains, in the Cherokee ...

The instructor of the class, Mark Warren, owner of the Medicine Bow outdoor school, was expressing the value of hemlock trees to the entire ecosystem ... Fortunately, this notion was allowed to sprout ...

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 ...

Here are some tips, according to the agency: There are an estimated 170 million eastern Hemlock trees in Michigan and the trees grow near freshwater, helping to stabilize the soil and ward off ...

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 ...

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.

An curved arrow pointing right. Darren George runs the YouTube channel Gro Bonsai, where he restores and maintains bonsai trees. He shows us how he restores a hemlock bonsai by removing the tree ...