As Colorado experiences its signature whiplash weather, arborists are warning that stressed trees are more vulnerable to pests and diseases. Peel back the bark, and you may find a predator in your ...

Q: I recently purchased a home with several mature navel orange trees. One of the trees has about half the bark missing from the trunk and sort of circular looking lesions that ooze sap in the area ...

The most common causes of death for newly planted trees are drowning and planting too deep, but the third most common hazard is bark borer beetles and their larvae, borer worms. These three problems ...

Q: I have a house in Houston. Does blooming of tropical trees like Bauhinia, Erythrina and Tabebuia depend on their age or size? I plant these trees in the ground. They freeze. They come back but they ...

If you’ve ever planted a young tree, you know how much care they need, especially when cold weather rolls in. Winter brings ...

The list of diseases attacking trees in the Pacific Northwest grows every year. A pathogen new to Pierce County brings an added concern: It can injure people. A research project using citizen ...

Planting fruit trees can bring a bountiful harvest to your yard. You can pick your own apples, peaches, pears, oranges, figs, ...

Although native to eastern Asia, crape myrtles are indispensable in the Southern landscape. Its vibrantly colored flowers in shades of pink, purple, red and white from May to September virtually ...

If you are looking for a tree with white bark for your garden or trying to identify a tree that you have recently seen, this page is designed to help. White-barked trees have an otherworldly beauty ...