As we wandered around the botanic garden in Balboa Park, I was quite interested in a plant that had branches with an odd oval shape repeated across their surface. I mentioned it to Nancy and she had seen something similar in another part of the garden but that had been cut off. The cross section of the branch was more interesting than the surface apparently.
We spent a short while hunting for where she had seen this before and when we found it, she was proved correct. The outside of the branch had the same pattern as I had seen earlier. The inside was certainly unusual. Rather than try and describe it, I shall just let you take a look for yourselves.