This Merlin di BBC foto contains
american birch putih, birch kertas, paperbark birch, kanu birch, betula cordifolia, betula papyrifera, birch putih amerika, birch kanu, sitka merapikan, sitchensis picea, sitka spruce, and picea sitchensis.
There might also be
mahogani, pokok mahogani, douglas fir, douglas firaun, and kirtle.