This Bruce Willis foto contains
beech, pohon beech, pohon beech yang berusia, sitka cemara, picea sitchensis, and sitka spruce.
There might also be
mahoni, pohon mahoni, birch, pohon birch, birch amerika putih, kertas birch, paperbark birch, kano birch, betula cordifolia, betula papyrifera, and amerika putih birch.