autumn brown defoliation frost frosty weather green leaf leaves oak winter mirror orange peaceful placid reflection river still trees water forest highway minnesota mn north northern open road desert fall flower flowers grow landscape mountain mountains wildflowers yellow branches change cold seasons snow tree blue clouds cumulus fair natural nature sky weather white leafs moss Nyberg roof season tile tiles close-up detail fungus macro mushroom texture damp dew grass lawn misty Morning wet branch flares fog frozen ice icy sun sunlight aspen bavaria black poplar cottonwood dawn dusk fields germany meadows November sunrise sunset view Wendelstein