The American Sycamore, `Platanus occidentalis,' is a fast growing, large shade tree that has a massive trunk. This is a very rugged and adaptable tree. Its wide-spreading, open crown of large crooked branches will provide maximum shade for any lawn. Its bark flakes off in irregular thin pieces to give its trunk and branches an impressive mottled look. It features a moderate tolerance to salt and alkali soils, and has moderate water requirements.