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