Planting of new spruce trees is being banned in parts of East Anglia and South East England as part of new measures to limit the impact of an invasive beetle. The Ips typographus, or larger eight ...

The Ips typographus, or larger eight-toothed European spruce bark beetle, is an invasive species Planting of new spruce trees is being banned in parts of East Anglia and South East England as part ...

These needles are arranged in two rows and grow outward, curving up from the ... important species in North America including the red spruce, Colorado blue spruce, black spruce, Sitka spruce ...