This Siri-siri Twilight foto contains
sitka merapikan, sitchensis picea, sitka spruce, picea sitchensis, ponderosa, pain ponderosa, pain kuning barat, lembu pain, ponderosa pinus, ponderosa pine, barat kuning pine, jantan pine, pinus ponderosa, beech, pokok beech, and pokok bic.
There might also be
hemlock, pokok hemlock, and hemlock pokok.