Regional lands are known for their tundra valleys filled with grasses, plants and bushes, not a 10-foot tree in sight. But ...

The Bug That’s Eating the Woods.” “Small Pests, Big Problems: The Global Spread of Bark Beetles.” “Eighty-Nine Million Acres ...

Purdue Landscape Report: We receive a large number of spruce samples each year at the Purdue Plant ... Cankers are often located in between two areas of healthy tissue. This can lead to older needle ...

An insect called the western spruce budworm continues to be the most widespread forest pest in Colorado, but a bark beetle ...