shadows on snow-covered grassy hummocks

background biology blade blades branch branches branching cesped cold colder covered crystal crystalline cycle dark deposit distant ecology field form formation formed freezing frost frosted frosty frozen grass grasses grassland group habit highlights hoarfrost hummock icy landscape leaves looking lower meadow national nieve oregon pattern pine refuge rime season seasonal seasons shadow shape silhouette sky snow snowcovered snowed snowy southern stem storm strength sun sunlit tall trees tules vapor vast view water wild winter wintry wonder