blue sky clouds country daylight large tree nature outdoors rural sunny tree tree trunk white clouds forest high huge majestic old Tree pine pine tree Pinus sylvestris scots pine Waldkiefer white background bunch leafs white white flowers abstract background black-and-white branch branches cloud monochrome Monochrome photography photograph silhouette sky storm stormy sun texture birch canada evergreen forest.water ice landscape ontario river running snow snowfall snowy stream trees white christmas winter woodland black and white green leaf leaves fir trees mountains peaks pine trees whitened beach coast holiday ocean palm trees palms sand summer foliage grass Tree silhouette betula pendula Betula verrucosa birch tree