Learn why your lemon tree isn't producing fruit and what changes you can make to trigger fruiting.

Quiz: Can you identify this tree from its leaf? Do you think you have a good handle on identifying trees by merely looking at their leaves? Do you know the difference between coniferous and deciduous, ...

Fall is that magical time of year when treetops transform into a vibrant medley of red, yellow, and orange, turning the world technicolor. The colorful scenery is the backdrop of so many autumn ...

Coast redwoods are amazing trees that scientists have studied for generations. We know they are the tallest living trees and have survived for millennia, resisting fire and pests. Because redwoods are ...

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