Find out which type of oak tree is right for you, plus the benefits they offer to your landscape and the environment.

Add Yahoo as a preferred source to see more of our stories on Google. Large oak tree in front of nice neighborhood Oak trees have been around for more than 50 million years, with individual trees ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images There's a reason it's called the Mighty Oak: Oak trees are stately trees that can live for hundreds (yes, hundreds!) ...

Pruning these deciduous ornamental and fruit trees in November helps keep them safe, healthy, and productive. Plus, expert ...

A close-up of an oak leaf with bumps, or galls, from the gall wasp, Photo courtesy Getty Images. Welcome to our tree column, “Ask your local arborist.” Each month, arborists from the Davey Tree Expert ...

My village has banners up that say “leave the leaves,” and I’m wondering if this refers to leaving leaves in the garden for the winter. Will it be okay if I leave leaves in my garden beds at home? I ...

Many coast live oak (Quercus agrifolia) trees are showing unusual browning in their canopies in the last month or two. If you look carefully, you may see small, crescent-shaped galls forming on the ...

Purdue Landscape Report: Each spring the PPDL receives several samples of oak trees showing curled, twisted, stunted and/or generally ratty looking leaves. When there are holes in the leaves or leaf ...

A first quantitative leaf morphometric study of Greece's only endemic oak reveals stable leaf shape but striking size differences across three surviving populations in fire-scarred northern ...