Oak trees are focal points of many home landscapes, parks, and green spaces throughout Wisconsin. Several species are native ...

White oaks (Quercus alba) are durable, large canopied, long-lived trees that grow slowly and are common in southern Wisconsin ...

Browse 28,800+ oak leaf stock illustrations and vector graphics available royalty-free, or search for oak tree or acorn to find more great stock images and vector art.

Erin Patterson had an interest in mushrooms, and the lonely outskirts of Gippsland were the perfect place to find an unlikely ...

A new pest may emerge in Ohio as Brood XIV cicadas conclude their 17-year life cycle. Oak leaf itch mites can bite people, ...

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 ...

You can remove poison oak from your yard by hand or with an herbicide. No matter which method you choose, wear protective ...

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

What can you learn from a tree's leaves? Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest.

Although the city of Plano made multiple efforts to prolong the life of a 400-year-old bur oak tree growing in Bob Woodruff park in Plano, a large rain storm in October 2023 toppled the ...

Florham Park resident Kathleen Underwood, left, hugs “Big Red,” the largest pin oak tree known in Morris County to the New Jersey Forest Service, next to her husband Brian Underwood. She can ...

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.