This Mr and Mrs Cullen foto contains
sitka merapikan, sitchensis picea, sitka spruce, picea sitchensis, american birch putih, birch kertas, paperbark birch, kanu birch, betula cordifolia, betula papyrifera, birch putih amerika, birch kanu, mahogani, and pokok mahogani.
There might also be
cedar, pokok cedar, poplar, and pokok poplar.