Pleached Trees Created by training and pruning the crown into a square shape, they are the perfect solution if you are looking for an elevated leafy screen. Pleached trees give an extra height element to any garden or outdoor space, and a natural solution to screening and privacy. At Folium and Flos we stock a wide variety of screen trees ranging from Magnolia grand. Gallisoniensis to Photinia x fraseri Red Robin and more. For more information on the range of stock available contact the team today on 01590 619066. Full stock at our wholesale plant nursery homepage