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With trees, as with elephants and in swimming, trunks are important. They’re part of trees’ beauty, strength, majesty, and mystique. We have things to discuss. Like people, trunks come in all shapes ...

What shape is a tree? For most people, it’s like a lollipop or a feather duster: a single trunk topped by a green bunch of branches and leaves. “Not all trees are like that,” said Sharon Yiesla, plant ...

After last week’s column on transplanting 8-year-old plum trees was published, City of Las Cruces Community Forester Jimmy Zabriskie contacted me about another important consideration: sunscald.

I can’t decide when to cut English ivy off my trees — spring or fall. I know it’s invasive and lately I see it everywhere, but I’m not looking forward to seeing brown ivy hanging on my tree trunks. It ...

When we think of a tree, we usually picture a single big trunk that divides into branches overhead. Yet sometimes trees may sprout small stems sprouting from the base of the trunk, down by the roots.

If you’ve driven or walked down a street and spotted tree trunks wrapped with sheet metal, you may have been stumped. These reflective metal cuffs can be seen everywhere from Charlotte to Los Angeles ...

Most people are familiar with the notion that "tree rings" — the concentric bands visible on a cross-section of a tree's trunk — serve as an indicator of a tree's age. Researchers at the University of ...

Question: We have a lime and avocado tree. Do I clear the sod out from underneath the trees and, if so, how much to remove? Answer: Many gardeners may remember the spaces of clear soil under citrus ...

Whatever allure trees might hold, they also have scads of data stored within their trunks. Daniel Griffin, an assistant professor of geography at the University of Minnesota, recently published “This ...

Answer: Have you ever noticed bark buckling off the tree trunk? I first noticed it in a mature mulberry tree in my yard in Las Cruces a few years ago. The bark on the west side of the trunk had ...