alpha
autumn
background
bark
beautiful
big tree
botany
br
branch
bush
channel
channel mask
cutout
cuttled
ecology
evergreen
floral
foliage
forest
garden
green
growth
hardwoods
isolated
landscape
leaf
leafs
leafy
lone
maple
mask
mask channel
natural
nature
oak
old
plant
real
selection
selection path
transparency
transparent
transparent layer
tree
tree alone
trunk
white
wood