Wall, Osborne House

Best viewed LARGE

Walking round Osborne House gardens today, dodging around the many puddles left by yesterdays downpours I was intrigued by this wall near the ornamental terraces.
Was the wall painted white before the trees arrived or was it painted to match the branches?
Whichever way round it was they seem to be blending into one another. A camouflage artist could not have done it better.