My favorite way of enjoying nature is to watch small changes unfold over the seasons, to visit the same tree for example, ...

Ochoa pointed out several charred San Gabriel oak trees — only found in Southern California — that had rampant green growth around their base. The “crown sprouting” comes from having deep ...

Orange and citrus trees. These trees, especially in Chinese culture, are associated with prosperity and good luck. During the Lunar New Year ... Peninsula area? California Buckeye tree.

Spring has sprouted ... according to new research. Has the palm tree's Hollywood reign come to an end? Some say the iconic tree is too risky for fire-prone Southern California.

Orange trees are associated with prosperity and good luck. During the Lunar New Year, oranges are exchanged as symbols ... So which trees are “lucky” for the Peninsula area? California Buckeye tree.

A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme elevations.

Arbor Day volunteers planted new trees across the country Friday — much as they’ve done for the past 150 years — but ...

CAL FIRE has launched an interactive tool to map California's urban tree canopy. The tool is designed for researchers, ...