The University of California Department of Agriculture and Natural Resources (UCANR), has an online plant identification tool ...

A group of young cedar trees infected with blight - N. Mitchell/Shutterstock There's nothing quite as majestic and imposing as a fully-grown cedar tree with its broad horizontal branches and fragrant ...

Because powdery mildew does not significantly affect the health of most plants, treatment is seldom necessary or practical in the home garden. Many gardeners learn to live with the appearance of ...

To properly manage a tree, you need to know what species it is. Plus, tree identification is a lot of fun. Knowing a tree’s species is key to understanding their proper growing conditions, how to ...

He taught us to recognize the diamond pattern on hickory bark and reminded us to check whether branches were opposite or ...

Trees get diseases too! For the molecular research scientists that identify and provide management recommendations for plant diseases that impact trees and other woody plants, tools specifically ...

When Thomas "T" Diemer moved to New Orleans in 1988, he noticed the palm trees everywhere — especially the ones with bright orange fruit. “Once, even I stopped the car because a tree had so many and ...

A study finds small-scale tree cover in Costa Rica boosts biodiversity while limiting dangerous mosquito species. Protecting trees might not seem like a public health strategy, but new research ...

There's nothing quite as majestic and imposing as a fully-grown cedar tree with its broad horizontal branches and fragrant ...