A photograph of douglas fir and white fir trees in the Coast Range mountains of California. Mature Douglas fir - white fir type in the Coast Range mountains of California. N.E. side of South Fork, Nev., Trinity National Forest. The tree in the foreground is Douglas fir but the stand runs about 75% white fir (Abies concolor). The hardwood branch across top is Madrone (Arbutus menziesii)."