This Muhtesem Yüzyil - Magnificent Century photo contains
sitka spruce, picea sitchensis, douglas fir, american white birch, paper birch, paperbark birch, canoe birch, betula cordifolia, and betula papyrifera.
There might also be
mountain hemlock, black hemlock, tsuga mertensiana, hemlock, hemlock tree, beech, and beech tree.