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

Spruce bark beetles don’t just tolerate their host tree’s chemical defenses—they actively reshape them into stronger ...

Learn how to identify, prevent, and treat powdery mildew with this guide. Discover organic and chemical treatment options, as well as management strategies for long-term control.

Caring for deciduous fruit trees — apples, pears, peaches, plums, apricots, cherries and others — comes down to a few ...

Fig trees (Ficus carica) are shrubs or small trees that thrive in warm climates, tolerating droughts and heat. They are grown ...

Spruce bark beetles hijack their host tree’s chemical defenses, transforming them into potent weapons against fungal threats.

This year’s recipient of the Tyler Prize for Environmental Achievement talks about “punk science,” microbial economics and ...

Scientists from the Royal Botanic Gardens, Kew, and their international partners, reveal today their pick of the top 10 ...

The Common Ash tree is one of the most recognizable species in the UK, reaching heights of up to 30 meters. In this video, we ...

Then there is the fungus, Beauveria bassiana. This fungus is neither the tree’s nor the beetle’s friend; as a pathogenic ...

Bark beetles can destroy spruce forests by converting the trees' defences into even more toxic substances, scientists ...

Trees sourced from the Deep South could be hardy additions to Louisville's existing canopy as the city sees warmer summers.