Oak trees have been around for more than 50 million years, with individual trees easily living 1,000 years. One of the oldest oak trees in the U.S. is believed to be at least 2,624 years old. The ...

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...

“I saw in Louisiana a live-oak growing / All alone stood it, and the moss hung down from the branches.” —Walt Whitman, Leaves of Grass, 1860-61 More than 150 years after Whitman wrote those lines, the ...

When Illinois landowners noticed tree deaths and diseases on their properties ramp up in 2017, they suspected industrial agriculture. A survey found herbicides in 90 percent of tree tissues Christian ...

INJURY ASSOCIATION OF NEW YORK STATE TEAM. THE 160,000 ACRES OF BERNHEIM FOREST AND ARBORETUM ARE HOME TO COUNTLESS PLANTS AND ANIMALS, AND AS OUR SAM CARTER DISCOVERED, THE FOREST NOW HAS AN EXPANDED ...

Few average Joes can correctly identify every species of oak growing in North America. That’s the kind of Final Jeopardy-level knowledge typically reserved for foresters, wildlife biologists, and very ...

Oregon officials have found the Mediterranean oak borer in six counties across the valley, just as another pest is killing ash trees in the region.

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...

“Sing for the Oak Tree, the Monarch of the Wood.” These words were written by English poet Mary Botham Howitt, who died in 1888. She may be best known for her amusing creation, “The Spider and the Fly ...

Waiting until the leaves drop in fall is a rule of thumb for pruning shade trees, mainly because you can see bare limbs better, and the job is less “messy” without leaves attached to the cut branches.