aging
background
bark
beige
brown
circle
concentric
construction
crack
cross
cut
design
detail
dot
forest
fresh
grunge
history
industry
interior
life
log
lumber
mass
material
natural
nature
organic
part
pattern
pine
plank
plant
ring
round
saw
section
shape
slice
snow
striped
structure
stump
surface
texture
timber
tree
trunk
wood
wooden