bark
birch
brown
chump
chunk
closeup
cork
cracked
crust
dry
firelighter
firewood
fuel
hardwood
industry
isolated
isolated on white
junk
kindling
log
lumber
material
nature
oak
object
obsolete
part
pattern
rind
rough
section
single
stack
stick
stump
textured
timber
top view
topview
tree
trunk
uneven
white
wood
wooden
woodpile