the seasonal changes of poplar trees. salicaceae deciduous tree.

background vegetation wildflower landscape deciduous beautiful undefined evergreen grassland colorful seasonal sunlight woodland outdoors sidewalk contrast freezing foliage colours produce blossom change leaves yellow poplar autumn season nature forest golden trunks flower branch spruce garden meadow winter spring green space trees plant woods brown shrub fruit grass field larch frost trunk cloud leaf tree park copy fall gold road food herb lawn blue twig wind snow sky fir reflection wilderness reservoir wetland morning water river marsh lake pond