Long before human civilisation took root, some of Earth’s most ancient inhabitants were quietly securing themselves into the ...

A new study found that trees synchronize during a solar eclipse through shared electrical signals, revealing forest-wide ...

Spruce trees are popular choices for landscapes. Blue spruces are especially attractive for their color and shape. However, they are not problem free. Our Horticulture Hotline often receives calls ...

CHEYENNE – Crews from the city of Cheyenne Urban Forestry Division will begin spraying spruce trees the week of April 7 to prevent ips beetle infestation at several city parks and city-owned ...

Purdue Landscape Report: We receive a large number of spruce samples each year at the Purdue Plant and ... causing dieback through a large portion of the tree. Besides needle death and drop, there are ...