This CSI screencap contains
ponderosa, ponderosa pine, western yellow pine, bull pine, pinus ponderosa, Sitka pustura, Picea sitchensis, and douglas fir.
There might also be
Alpinist, american puti Birch, papel Birch, paperbark birch, canoe Birch, Betula cordifolia, Betula papyrifera, hemlock, and hemlock puno.