4x13 Journey's End

This Doctor Who screencap contains ponderosa, pain ponderosa, pain kuning barat, lembu pain, ponderosa pinus, ponderosa pine, barat kuning pine, jantan pine, pinus ponderosa, sitka merapikan, sitchensis picea, sitka spruce, and picea sitchensis. There might also be douglas fir, douglas firaun, hemlock, pokok hemlock, hemlock pokok, american birch putih, birch kertas, paperbark birch, kanu birch, betula cordifolia, betula papyrifera, birch putih amerika, and birch kanu.