This doctor who screencap contains
mahoni, pohon mahoni, beech, pohon beech, and pohon beech yang berusia.
There might also be
sitka cemara, picea sitchensis, sitka spruce, cedar, pohon cedar, pohon aras, birch amerika putih, kertas birch, paperbark birch, kano birch, betula cordifolia, betula papyrifera, and amerika putih birch.