This Autumn achtergrond contains
beuken, beuken boom, beuk, berk, berken, and berken boom.
There might also be
soort eik, live oak, amerikaanse witte berk, papier berken, paperbark berk, kano berk, betula cordifolia, papierberk, paper birch, kano birch, betula papyrifera, sitka sparren, sitkaspar, and picea sitchensis.