"The work represents a big step forward in understanding natural pest resistance in white spruce and potentially for all conifer tree species," he adds. "It's like discovering that trees have ...

The Wright brothers' first aircraft, the Flyer, was built of spruce. Spruces are popular ornamental trees in the horticultural landscaping trade and enjoyed for their evergreen, symmetrical ...

An international study has revealed spruce trees not only respond to a solar eclipse but actively anticipate it by synchronizing their bioelectrical signals hours in advance into a cohesive ...

Trees are made of wood, so it’s safe to assume that, to some extent, they are flammable—but some pose more of a fire safety issue than others. Fast-growing junipers and eucalyptus, for example ...

Need more privacy in your yard? Discover fast-growing firs, cypresses, and cedars that offer year-round beauty and natural ...

The grant will allow the district to buy thirty mature white spruce trees that would be planted before the park opens for the 2022 camping season. The district says they chose to plant white ...

On spruce, I’ve had a number ... As bagworms grow larger, high populations defoliate evergreens. While heavy rains likely washed some bagworms off trees, it is important to monitor evergreens ...