This Ju[v]eR!@'s CoLlEcT!oN photo contains
ponderosa, ponderosa pine, western yellow pine, bull pine, pinus ponderosa, sitka spruce, picea sitchensis, and douglas fir.
There might also be
poplar, poplar tree, american white birch, paper birch, paperbark birch, canoe birch, betula cordifolia, betula papyrifera, hemlock, and hemlock tree.