Inspired By Bark

I took some pic of trees and bark lately.I was so attracted by the bark..beautifuly layered textured and overlapped by leaves it was a very beautiful view ....i cudnt do it exactly but iam happy how it has come out....i finished this long back but i feel sumthing is missing in this painting .....dont know wat??
finally iam posting...
i used water color pencils for this painting.