In nature, you’ll see several types of spruce trees (Picea spp.) that are beautiful, rugged evergreens capable of lasting several centuries and withstanding extreme winter cold. They are amongst ...

DNR Many homeowners in northern Minnesota are asking the questions: Are my spruce trees dying? Should I be spraying something on them to help?  Your spruce trees are not dying and ...

Bark – Dark brown, separating into thin, scaly plates on older trees. The point of origination of Serbian spruce (Picea omorika) has been heavily contested. Competing studies have claimed that the ...

Scientists in Austria have unlocked a natural defence mechanism that the species can use to fend ... have continued to monitor Norway spruce trees in the mountains of Austria, allowing the team ...