This Isabella Marie Cullen photo contains
ponderosa, ponderosa pine, western yellow pine, bull pine, pinus ponderosa, douglas fir, sitka spruce, and picea sitchensis.
There might also be
american white birch, paper birch, paperbark birch, canoe birch, betula cordifolia, betula papyrifera, birch, birch tree, poplar, and poplar tree.