"Sometimes when trees get really stressed out and overheated, they will produce excess amounts of sap," he added. In short, ...

In the 1700s, a young botanist scandalized some by discussing “birds and bees” of pollination, and awarding Latin names to ...

What's in a wine barrel? Columnist Gus Clemens explores how wood, other factors impact quality, taste and more.

Oak (genus Quercus), comprising approximately 469 species of ornamental and timber trees and shrubs in the beech family ...

City advisory group recommends that all future plantings on the 300 to 800 blocks are California native coast live oaks ...

Squirrels and jays drive oak forests' success by spreading acorns, ensuring their survival. Balance and biodiversity flourish ...

Live oaks are beautiful trees that can live for centuries, but their massive size can come with some drawbacks. Here's how to ...

With nearly all the wildflowers now hibernating for the winter, it’s time for the mighty oak trees to take center stage on ...

Few people have realized that some of their everyday products may have played a role in making wildfires worse. Certain ...

LISLE, Ill. - The Morton Arboretum has sounded the alarm about a species of tree in urgent need of conservation. Silvia ...

Environmental groups Friday filed a civil suit against the city of Jurupa Valley seeking an injunction on a planned commercial development immediately adjacent to what’s dubbed the state’s oldest oak ...