This Siri-siri Twilight foto contains
mahogani, pokok mahogani, sitka merapikan, sitchensis picea, sitka spruce, picea sitchensis, beech, pokok beech, and pokok bic.
There might also be
douglas fir, douglas firaun, poplar, pokok poplar, american birch putih, birch kertas, paperbark birch, kanu birch, betula cordifolia, betula papyrifera, birch putih amerika, and birch kanu.