This Lord of the Rings photo contains
sitka spruce, picea sitchensis, douglas fir, ponderosa, ponderosa pine, western yellow pine, bull pine, and pinus ponderosa.
There might also be
american white birch, paper birch, paperbark birch, canoe birch, betula cordifolia, betula papyrifera, hemlock, hemlock tree, common bamboo, and bambusa vulgaris.