CCO brussels sprout, burkwoodia cordata These plants prefer bright, indirect light but do well in partial shade. They form dense, erect clumps up to 6m high & wide with spreading branches. Their stems are attached at the base to a single trunk and the individual leaves or flowers can range from 1cm to 60cm long. These species can form dense, spreading arrays in low light which can result in delineating the boundary between individual plants because of the branches getting longer.