The staghorn sumac seed heads are beginning to change color and are now pale yellow, but as summer progresses the seed heads will become a crimson color. If you are not familiar with the staghorn ...

Tree root systems are seldom on the minds of forest owners, tree planters, and general dendrophiles. Roots are rarely exposed, and so misconceptions about how they grow and function can influence ...

A visit to historic or meaningful trees provides a sense of connection to the wonder of the natural world. Vital parts of their ecosystems, trees also spark our imagination, inspire famous books ...

The Missouri Department of Conservation’s George O. White Tree Nursery is purchasing seeds from the public for a variety of ...

“The main cause of exposure to poison hemlock is misidentification,” Marshall said. “Because it is often confused with the ...

Tree of heaven is highly invasive and incredibly difficult to eradicate. Learn how to control ailanthus and manage its unchecked spread.