For the Menominee Tribe of Wisconsin, the invasive beetle has also challenged its culture, because the ash tree, especially ...

Q:I am concerned about ash gall — what is it? A:Galls are abnormal plant growth caused by insects, mites or plant diseases. On ash trees, a tiny eriophyid mite causes male flowers to grow into a round ...

PORTLAND, Ore. (KOIN) – The emerald ash borer is in Portland, and experts are calling on the city’s residents to protect their trees from the invasive beetle. But here’s the catch: A lot of bugs look ...

Springtime is when many of the pests are active, including the tiny mites that cause leaf galls in Ash and Maple trees. Spring's cool, moist weather has also caused many leaf-type fungal diseases.

The emerald ash borer is wreaking havoc across New York's forests and wooded areas, and these tiny bugs could be the reason your power goes out at your home. That's why New York State Electric & Gas, ...

As leaves drop in autumn, the beautiful structure of trees is revealed. When trees are bare, we also become more aware of broken or dead limbs and other problems that may be afflicting the trees. As I ...

Most of the ash trees at Camp Chautauqua have been lost due to the Emerald Ash Borer. Pine and maple trees are also being killed by other invasive species. If Dr. Seuss’s Lorax who “speaks for the ...

Piles and piles of wood waste, some more than 30 feet tall, are stacked near the Mississippi River in St. Paul. The heaps are growing and they’re not the only ones in the metro, and a struggle is on ...

Each year in late spring and early summer, homeowners begin noticing strange growths on the leaves or stems and are concerned for the health of their trees. Several different types of galls are common ...

Each year in late spring and early summer, homeowners begin noticing strange growths on the leaves or stems and are concerned for the health of their trees. Several different types of galls are common ...