This csi screencap contains
sitka cemara, picea sitchensis, sitka spruce, birch amerika putih, kertas birch, paperbark birch, kano birch, betula cordifolia, betula papyrifera, amerika putih birch, beech, pohon beech, and pohon beech yang berusia.
There might also be
douglas cemara, douglas fir, cedar, pohon cedar, pohon aras, poplar, and pohon poplar.