the seasonal changes of poplar trees. salicaceae deciduous tree.

background vegetation wildflower reflection wilderness landscape deciduous beautiful undefined evergreen grassland reservoir colorful seasonal sunlight woodland outdoors sidewalk contrast freezing mountain foliage colours produce blossom wetland morning prairie change leaves yellow poplar autumn season nature forest golden trunks flower branch spruce garden meadow winter spring stream green space trees plant woods brown shrub fruit grass field larch frost trunk cloud water river marsh maple grove leaf tree park copy fall wildlife soil lawn