Winter trees

This Winter achtergrond contains beuken, beuken boom, beuk, ponderosa, ponderosapijnboom, westelijke gele grenen, stier pine, pinus ponderosa, ponderosa pine, westerse yellow pine, bull pine, sitka sparren, sitkaspar, and picea sitchensis. There might also be berk, berken, berken boom, amerikaanse witte berk, papier berken, paperbark berk, kano berk, betula cordifolia, papierberk, paper birch, kano birch, betula papyrifera, douglas spar, and douglas fir.