Bark of white walnut
Bark of european ash
Bark of horse-chestnut
Bark of red maple
Bark of sycamore maple
Bark of field maple
Bark of giant fir
Bark of american elm
Bark of wild service tree
Bark of giant redwood
Bark of bur oak
Religious Relief
Antique Chinese Ink Stone Set
Plain Cracked Grey Surface
Driftwood Background
Lichen on West Facing Silver Birch 2
Trunk II