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 ...

Black walnut trees have high levels of the toxin juglone, in all parts of the tree, ... (319) 447-0647 or send your questions and photos to [email protected].

A black walnut tree planted by Frederick Law Olmsted, Sr. in the late 1840s or 50s stands tall in the yard at the Olmsted-Biele House in Eltingville, Staten Island. Staten Island Advance. By .

For full article with additional photos view: Intro to Trees of Indiana: Black Walnut, Forestry and Natural Resources’ News. If you have any questions regarding wildlife, trees, forest management, ...

Black walnut trees emit a compound that is harmful to some plants—but not these. Walnut Trees Can Harm Nearby Plants—But These 6 Thrive When Grown Beneath Them Skip to main content ...

deyanarobova / Getty Images. Black walnut and butternut tree leaves will have an alternate leaf arrangement. These trees will have a terminal leaflet with nine to 21 broadly lance-shaped leaflets.

On May 6, 2022, Adam Baz, a resident who lives near El Sereno, a Northeast Los Angeles neighborhood, noticed a freshly cut pile of black walnut wood on the hillside next to his house.The trees are ...

Black Walnut Tree. florentina georgescu photography / Getty Images. Planting a black walnut tree next to a lemon tree will cause one—or both—to suffer.

Jack Gaines, a third-grader in Deidre Thompson's class at Peterson Elementary, waves while being hoisted into the canopy of a black walnut tree at the Trees of Life station at the Arbor Day ...

Your black walnut (Juglans nigra) is a valuable shade tree but if it overhangs your garden, the juglone concentrated in the roots, buds, and nut hulls acts as a “natural herbicide ...