age
autumn
bark
beech
brown
closeup
color
colorful
conks
covered
dead
decay
environment
fall
forest
fungus
germany
green
growing
growth
kassel
landscape
moss
mushroom
natural
nature
parasite
plant
polypore
polyporus
rot
season
seasonal
shelf
snow
stump
toadstool
tree
tree fungus
tree trunk
trunk
winter
wood
woodland