This cedar tree of mine has 2 tones with a GREEN portion and a BROWN portion. There seem to be a plurality of such mutant trees in the neighbourhood due to drought.
For example, these neighbourhood trees have alternating 2 tones tree by tree.
Meanwhile, this neighbourhood tree naturally has 2 tones with a GREEN portion and a PURPLE portion. However, it turned out to be optical illusion, i.e., 2 trees appear to be fused.
Elsewhere, this neighbourhood tree naturally has 2 tones with 2 different GREEN portions.
