One thing you’ll want to leave off your landscaping to-do list, at least for a while, is pruning your oak trees. February marks the beginning of oak wilt season — a disease that can bring down even ...

Our emblematic tree is in short supply and in danger of running out – is the idea of homegrown hardwood sunk forever?

Nearly 700 mature trees are being planted in parks and green spaces to improve a county's air quality, a council has said.

Here's how to identify the insects eating your garden leaves by the evidence they leave behind. If leafcutter bees are ...

Trees and green spaces can drive down urban temperatures. But they must be able to draw water from the soil to achieve ...

The center of a tree or shrub stem (from roots to trunk, branches, and twigs) is woody, composed of xylem cells that conduct water from the roots to the upper parts of the tree. That woody section is ...

Altadena residents and arborists are sounding the alarm about protecting the town’s trees as crews get set to begin phase two ...

Wildlife expert Doctor Éanna Ní Lamhna has said that Monaghan and Cavan are the last counties to see green leaves on the ...

We think of fall as the season when the leaves change colors. But leaves don’t actually change color; pigments that have always been present within the leaf are revealed as the tree shuts ...

Imagine a world where we could make paper, cardboard and packaging without cutting down a single tree. Today, that dream is ...

Heart-shaped plant leaves not only look beautiful but also help in spreading the love. From Hoya to Dutchman’s Pipe, here are ...

The yellow spots on your Dracaena surculosa are common, especially on the all-green version. They are thought to be caused by ...