On this winter edition of ID That Tree, Purdue Extension forester Lenny Farlee uses black walnut and eastern cottonwood twigs to show you tips on how to identify native Indiana trees with alternative ...

For many urban gardeners, black walnut is a not-friendly tree. Though black walnut is valued for its fine quality timber, they have a detrimental property that inhibits many plant species from growing ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Leaves are the food factories of the tree. Powered by sunlight, the green ...