Image 1. A Douglas-fir in a predominently Douglas fir forest near the Opal Creek Wilderness in the Oregon Cascades. |
Image 2. An old-growth Douglads-fir forest in the Oregon Cascades. |
Image 3. An old-growth Douglads-fir forest in the Oregon Cascades. |
Image 4. An old-growth Douglas fir forest just outside the southeast edge of the Middle Santiam Wilderness, Oregon Cascades. |
Image 5. Usually called Douglas fir or Douglas-fir, sometimes Oregon pine or Douglas spruce.
Photograph of a cone and needles from northern California. |
Image 6. An old-growth Douglas fir forest in the Opal Creek Wilderness, Oregon Cascades. |
Image 7. An old-growth Douglas fir forest in the Opal Creek Wilderness, Oregon Cascades. |
Image 8. An old-growth Douglas fir forest in the Opal Creek Wilderness, Oregon Cascades. |
Image 9. An old-growth Douglas fir forest just outside the southeast edge of the Middle Santiam Wilderness, Oregon Cascades. |
Image 10. An old-growth Douglas fir forest just outside the southeast edge of the Middle Santiam Wilderness, Oregon Cascades. |
Image 11. An old-growth Douglas fir forest just outside the southeast edge of the Middle Santiam Wilderness, Oregon Cascades. |
Image 12. An old-growth Douglas fir forest just outside the southeast edge of the Middle Santiam Wilderness, Oregon Cascades. |