background
bark
blue
board
branch
brown
cabinet
clear
cut
down
ecology
environment
floor
flooring
forest
forestry
furniture
grain
green
hen
industrial
interior
leaf
log
logging
lumber
many
material
mature
natural
nature
old
pattern
pile
pine
road
saw
sawed
stack
stacked
stump
swan
timber
tree
trunk
wall
wood
wooden
work