There are some misconceptions about walnut trees that have both encouraged and discouraged people from planting them. Let's ...

Most people think of Black Walnut trees as an asset, even if they don’t take the trouble to gather the plentiful nut harvest under them. Walnut is a prized hardwood traditionally used for gun stocks ...

Landscaping under any tree can be challenging, thanks to the dense shade cast by the branches and the abundance of thick roots in the soil. But black walnut trees (Juglans nigra) seem to be in a ...

Scientists found a natural compound in Manchurian walnut that can inhibit seedling growth, paving the way for cleaner ...

Many invasive plants have harmless lookalikes that are perfectly safe to use in your yard, and this pretty tree is one of the ...

Scientists discovered Manchurian walnut leaves suppress weeds naturally, offering farmers an eco-friendly alternative to ...

Q: I would like to know if we can grow black walnut trees. We would like to try because we used to have one and loved the meat. Where do we find the seeds? Thanks in advance for helping us. (Crosby, N ...

Plants have evolved in some pretty interesting ways to ensure their own existence. One tactic that fascinates me is allelopathy, which means that a plant can harm another with chemicals it produces. A ...

The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees. Each week, the Intro to Trees of Indiana web ...