The typical balsam fir tree is about 60 feet tall and 1-1/2 feet in diameter, although much larger trees (90 feet tall and ...

In anticipation of a hotter, drier climate, foresters across the Pacific Northwest have been testing new species of trees.

Scientists at Washington State University are looking at what goes into that choice, contributing data to research to ...

Christmas trees are big business out West, but a hotter climate means challenges for tree growers. John Tillman owns Tillman Christmas Trees and has acres of Noble, Nordmann, Fraser, Korean and ...

Changes to the region’s climate mean consumers have some new choices at the tree farm that are more suitable for hotter, drier summers.

CORVALLIS, Ore. (KTVZ) – Increases in mortality among Douglas firs in the Klamath Mountains are the result of multiple factors that have the iconic tree in a “decline spiral” in parts of the region, a ...

Loveland’s tree streets include 22 streets named for trees in the Pine Family. The family includes 234 species worldwide and they separate into nine groups: cedars, Douglas-firs, firs, golden-larch, ...

Consumers still have an array of choices as supplies tighten for some Christmas tree species. Michigan farms and tree lots offer an array of great Christmas tree choices. While it’s true that supplies ...

Weighing the environmental pros and cons of a real or artificial Christmas tree can get murky. Here are a few things to ...