Shape, patterning and structure, particularly the internal structure of leaves and the patterning and repetition of pattern and form within plants. The inspiration for these series originate in both the Hortus Botanicus Amsterdam and Leiden, this is a small selection. Coccothrinax Argentea leaf follows the changing colour and shape of a single dying leaf over a period of three months. The year long Giant Rhubarb series studies the intense internal veining and structure of the rhubarb plant. The Rudbeckia Twig follows the shape and space defining forms produced by a single twig.