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