abstract
aged
ancient
backdrop
background
board
bough
burned
closeup
crack
cutting
design
detail
flat
frame
front
hardwood
harsh
knot
ligneous
limb
log
lumber
macro
material
natural
old
pattern
plain
plank
plywood
retro
rope
rough
rustic
shabby
signboard
striped
structure
surface
table
texture
timber
traditional
tree
trunk
wall
weathered
wood
wooden