This Italia Ricci foto contains
sitka cemara, picea sitchensis, sitka spruce, mahoni, and pohon mahoni.
There might also be
douglas cemara, douglas fir, ponderosa, ponderosa pinus, barat pinus kuning, banteng pinus, pinus ponderosa, pinus kuning barat, birch amerika putih, kertas birch, paperbark birch, kano birch, betula cordifolia, betula papyrifera, and amerika putih birch.