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

Pin oak trees can be a beautiful asset to the landscape. Their pyramidal form, pendulous lower branches and reddish or bronze fall color are striking. Unfortunately, most pin oaks planted in the ...

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.

Q. We have a pin oak tree that is approximately 30 feet tall. On the north-facing side of the tree there are many wilted leaves, and there are many balls of strange growth. Pictures of the leaves and ...

While I am certainly no expert on oak trees, I would concur that the presence of a pin on the leaves indicates that the seedlings are from the pin oak or another member of the red oak family.

This tree that shelters other life is unmatched in North America. Every garden or yard should have one (or more).

Minecraft will soon get a new biome called the Pale Garden. It is always exciting when the game gets a new region to explore.

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.

COLUMBIA - Fifteen pin oak trees on MU's Francis Quadrangle began getting cut down on Wednesday. Last week, MU said the big oaks would be cut down starting May 18 through June.

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 to bright yellow ...