The tallest redwood, a roughly 600-year-old specimen known as Hyperion, is located in Redwood National and State Parks, Humboldt County (a UNESCO World Heritage site). Located on a steep, remote slope ...

Trees provide essential structure while adding their own unique beauty to the landscape. Discover gorgeous flowering trees ...

Choosing a tree or shrub without considering its mature size is a recipe for big trouble. A too-large plant or one that is planted too close to a building or path may grow to buckle the sidewalk or ...

To protect the southwest’s iconic Joshua trees, scientists are tinkering with their genetics and searching for climate havens ...

A boxwood alternative that blooms, a willow with silvery foliage, and another slew of new-twist hydrangeas are among the most ...