What Is The Most Important Tree Species In Colorado?

What Is The Most Important Tree Species In Colorado? Colorado’s major tree species include bristlecone pine, Colorado blue spruce, Douglas-fir, Engelmann spruce, limber pine, lodgepole pine, narrowleaf cottonwood, quaking aspen, piñon pine, plains cottonwood, ponderosa pine, Rocky Mountain juniper, subalpine fir and white fir. What is the most important species of tree? Douglas-fir is the