The roots of that big tree in your yard may be infiltrating your underground plumbing right now. If the species is ...

A number of native black poplar whips—young unbranched trees—were planted at the campus near Southwell as part of a project involving NTU, the Environment Agency, Nottinghamshire Wildlife Trust, Trent ...

Tree roots do not wait decades to cause trouble for your septic line. Given moisture, nutrients, and even a small opening, ...

Throughout Madison County, much of our forest is dominated by a tall, pale-barked tree that grows ramrod straight. Often called “yellow poplar” by loggers and sawmill owners, it’s also known as “tulip ...

A cross-section of a Populus trichocarpa stem imaged under UV light to reveal the vascular tissues involved in wood formation. The glowing cell walls contain lignin, which provides structural strength ...