This doctor who screencap contains
birch amerika putih, kertas birch, paperbark birch, kano birch, betula cordifolia, betula papyrifera, amerika putih birch, beech, pohon beech, and pohon beech yang berusia.
There might also be
sitka cemara, picea sitchensis, sitka spruce, birch, pohon birch, ponderosa, ponderosa pinus, barat pinus kuning, banteng pinus, pinus ponderosa, and pinus kuning barat.