This Doctor Who screencap contains
sitka merapikan, sitchensis picea, sitka spruce, picea sitchensis, american birch putih, birch kertas, paperbark birch, kanu birch, betula cordifolia, betula papyrifera, birch putih amerika, birch kanu, mahogani, and pokok mahogani.
There might also be
birch, pokok birch, kayu birch pokok, cedar, pokok cedar, hemlock, pokok hemlock, and hemlock pokok.