The Bulletin

Guest column: Is that a pine, fir or spruce? Here’s how to ID those Central Oregon trees

Is that tree a pine, a fir or a spruce? Here's a handy guide to identifying the many species of trees populating Central ...
KXLY 4 News

Pine, cottonwood or Douglas fir: Learn how to identify Idaho's native trees in upcoming class from U of I

COEUR D'ALENE, Idaho -- If you want to impress your friends with your tree knowledge on your next hike, check out the upcoming class from UI Extension Forestry. On April 26, The UI Extension Forestry, ...
KTVZ

Douglas fir trees in Klamath Mountains are in ‘decline spiral,’ OSU research shows

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 ...
OPB

Exotic Christmas tree species take root in the Northwest

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 ...