After I finished this project I hired an independent floral designer to create some key pieces for my client and this is one of them. She's moved away and is no longer doing this kind of work so I can't find out where she sourced the materials, unfortunately. Please feel free to use this for inspiration and be creative finding suitable material. If you can get out into the fields or woods, you might turn up something yourself. I had a friend many years ago who had a curly willow shrub and when she trimmed the branches, I collected them and put them in a vase. They were really interesting.