These trees are very sensitive to low levels of available iron. When the soil is above a pH of 7.5, it's is difficult for the pin oak tree roots to extract the iron.

Cicada season may be over, but another pest emerges right after. Here's how to prevent possible bites and rashes from oak ...

“Like a lot of things, it’s a little bit more complicated than you might think,” he says.

In this edition of ID That Tree, we’re going to introduce you to another member of the oak family found in Indiana, and that’s northern pin oak. You can find it in the northern part of Indiana on dry ...

Instead of struggling to grow trees that don't tolerate the wet conditions in low-lying areas of your yard, like flowering dogwood and yew, find a species that thrives in damp soil. Pin oak (Quercus ...

A single large pin oak tree can rain down up to 400,000 oak leaf itch mites per day. Oak mites can live through the winter in protected areas or within leaves/leaf litter on the ground.

A rare look at the earliest stage of a pin oak tree shows how an acorn develops roots and leaves. Learn how one seedling was identified, transplanted and its role in supporting local wildlife.

Here are some things you need to know about oak trees in North America, including their forms, identification markers, name groups, and regeneration.

Kathleen Underwood’s neighbor recently told her that her air conditioning hasn’t been turning on much despite the heat. Underwood’s response: “You can thank Big Red.” ...

The next potential threat facing Niagara County’s trees could make the jump from across the border. Trees in Canada’s Niagara Region have been infected with oak wilt, a fungal disease that means ...

PITTSFIELD — Proud and old may not come to mind when describing pin oaks. But for the one that used to shade 16th tee box at Berkshire Hills Country Club, those terms might apply. That approximately ...

Pin oak trees often appear to have poor leaf color and suffer from leaf chlorosis or yellowing. Depending on the severity of the problem, trees typically range from bright green ...