White oaks (Quercus alba) are durable, large canopied, long-lived trees that grow slowly and are common in southern Wisconsin ...

It started as a home-cooked meal, ended in multiple deaths and a court sentence for Erin Patterson. Here's how the death cap ...

The chief scientist of Botanic Gardens of Sydney has urged NSW residents to be on high alert after parts of Perth were ...

The triple-murder trial of Australian Erin Patterson revolves around an innocuous-looking mushroom with a "slightly sweet" ...

Galls on oak leaves are harmless growths caused by specific insects. They have different shapes depending on the insect species causing the gall.

The Mediterranean Oak Borer (MOB) is an invasive ambrosia beetle that infests several species of white oaks in California: valley oak, blue oak, and Oregon oak. The beetle is spreading rapidly in ...

Tree planting is a long-term commitment. While you may want to cheat a bit and plant a fast-growing variety, there are some ...

JR Davis, an arborist with Davey Tree Service in Monroe, talks about tree pruning and common diseases, including a new one likely heading this way.

Learn about one of the major diseases associated with poor water management, oak root fungus (Armillaria root rot), and what you can do about it.

A live oak tree in the Oak Hill neighborhood in Southwest Austin. Punxsutawney Phil may have predicted six more weeks of winter, but here in Texas, February means it’s time to start preparations for ...