Many invasive plants have harmless lookalikes that are perfectly safe to use in your yard, and this pretty tree is one of the ...

Despite its celestial name, tree of heaven (Ailanthus altissima) is known for its infernal behavior. Tree of heaven threatens other plants by forming crowded thickets that suffocate nearly any ...

There are quite a few black walnut trees growing throughout Union and Baker counties. Not as many as there are in the Midwest, but still a significant amount. They are attractive trees. My neighbors ...

Spring gardening season is just around the corner. As you wait, you may have questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension ...

Landscaping under any tree can be challenging, thanks to the dense shade cast by the branches and the abundance of thick roots in the soil. But black walnut trees (Juglans nigra) seem to be in a ...

LINCOLN, Neb. (AP) — New research confirms that black walnut trees can be raised successfully in southeast Nebraska for their wood. The Nebraska Forest Service recently published a technical report ...

Q: We have had a number of high winds and hard rains this summer and I see that a large number of big walnut trees in my area have lost good-sized branches. Other trees like maples and poplars lost ...

For more than four decades, the Harman family has been growing and selling Christmas trees on their northeast Indianola farm, ...

Q: We have had a number of high winds and hard rains this summer and I see that a large number of big walnut trees in my area have lost good-sized branches. Other trees like maples and poplars lost ...