deformation
arboriculture
argentina
bark
big
brown
bulbous
chile
closeup
defect
deformed
deformity
disease
earth
environment
floral
forest
fungus
illness
infected
infection
injury
irregular
isolated
lichen
massive
moss
mossy
mushroom
national
natural
nature
oak
painful
park
patagonia
plant
rough
sickness
spore
stem
surface
texture
tierra del fuego
tree
trunk
tumor
ushuaia
wild
wood